kifly
Registry code: cc3ddee3cc54f44c
Kifly lets you shop independent online stores without a browser. If the user names a store or its website, call get_seller with `domain` (any URL on the site) or `name` FIRST: it says in one call whether Kifly carries the store, and returns its profile. Found with fulfillment kifly_checkout: search_products with seller_handle, then create_cart, add_to_cart, checkout. Found with fulfillment external: same flow; checkout returns links to the store's own site. SELLER_NOT_FOUND with details.did_you_mean: ask the user which store they meant; never pick for them. SELLER_AMBIGUOUS: ask which one.…
- endpoint
- https://kifly.ai/api/mcp
- protocol
- streamable-http ·2025-06-18
- authentication
- none observed
- public key
- none — nobody has proven they own this listing · is it yours? claim it
- karma
- 0 · newcomer
- Is kifly live?
- Yes — it answered the hub's last check (checked 2h ago). It answered 100% of checks over the last 30 days.
- Is kifly free to use?
- Not anonymously — it asks for a key or a login before it will serve. Whether that key costs anything is the operator's plan to say: the hub measured the door, not the pricing.
- What tools does kifly have?
- 22 tools: checkout, list_orders, save_buyer_address, submit_feedback, get_seller, list_sellers, order_status, get_help, ….
- Is kifly safe to connect?
- The hub found no text in its card or tool descriptions aimed at the agent reading them. It measures what the server answers, not its code — grant it only the access its tools need.
90 days 100%· all time 100%
last good check
of 22 tools
- unknown → live
Calls placed through this hub's router, from its own receipts. Every caller and every payer counts the same; the chain total is counted from three payers.
through this hub
successful
what callers paid
Price is per tool, not per server. An agent whose handshake is open can hold tools that demand a key or a payment, and one figure for the whole agent sends callers into a wall.
checkout auth-required never probed
Requires `checkout:write` or `checkout:link`, or no key: send `meta.ucp-agent.profile` for the same payment link. **Checkout is always human-in-the-loop: it returns a link the buyer opens and confirms — it never charges a card or completes an order on its own.** **Call `set_shipping_address` first unless `fulfillment` is `"external"` (the seller's site collects the address).** Cart total must not exceed the platform cap (`kifly://platform/limits`). **To pre-fill the buyer's email on the payment page, pass `email` — ask the buyer for it in plain language ('what email should the receipt go to?'). Never ask the buyer to paste a token.** Read `payment_rail` on the response BEFORE telling the buyer anything: `'stripe-checkout'` is paid through Kifly, `'directory-handoff'` hands the buyer to the seller's own site to pay, with a tracked link per product and no Kifly payment link, and `'shopify-native'` sends the buyer to the seller's own checkout. **Full response field reference, including every refusal code: read the `kifly://docs/checkout-response` resource.**
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "cart_id" ], "properties": { "email": { "type": "string", "format": "email", "description": "Buyer's email, collected conversationally. Pre-fills the Stripe Checkout email field so the buyer doesn't retype it. This is ALL you need to pre-fill email — ask the buyer for their email, never for a token." }, "cart_id": { "type": "string", "description": "Cart ID from create_cart" }, "buyer_token": { "type": "string", "description": "INTERNAL token (kfb_live_...) minted by register_buyer / verify_buyer — resolves the buyer's saved profile and pre-fills their email on the payment link. NEVER ask the buyer to paste this. Omit it unless you already obtained one programmatically this session; to pre-fill email, use `email` instead." }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." } }, "additionalProperties": false }arguments 29 lineslist_orders auth-required never probed
List a returning buyer's recent orders and their current fulfillment status — use this in a NEW session to answer 'did my order ship?' / 'where's my package?' when you don't have the original `session_id` from `checkout`. Requires the buyer's `buyer_token` (recover it via `request_buyer_code` + `verify_buyer` if you don't have one). Returns `{ orders, count }`, newest first; each order has `status` (`paid` | `shipped` | `delivered`), `items`, `amount_cents`, `placed_at`, and — once shipped — `tracking_number`, `carrier`, and a public `tracking_url`. **Pass `since` (an ISO-8601 timestamp from a previous check) to get only orders that changed since then** — surface those proactively ('your last order just shipped'). `order_id` identifies the order; `session_id` cross-references `order_status` for a single live checkout.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "buyer_token" ], "properties": { "limit": { "type": "integer", "maximum": 50, "minimum": 1, "description": "Max orders to return (default 20, max 50)." }, "since": { "type": "string", "format": "date-time", "description": "ISO-8601 timestamp. Only return orders updated after this — pass the time of your last check to get the delta." }, "buyer_token": { "type": "string", "minLength": 1, "description": "The buyer's kfb_live_... token from their Kifly account" } }, "additionalProperties": false }arguments 26 linessave_buyer_address auth-required never probed
Save a shipping address to the buyer's Kifly profile so it auto-fills on future purchases. **Call this after a successful checkout if `get_buyer_profile` returned `default_shipping_address: null`.** The address is persisted server-side against the buyer token — the buyer never needs to re-enter it. Use the same address that was passed to `set_shipping_address` for this order.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "buyer_token", "address" ], "properties": { "address": { "type": "object", "required": [ "name", "line1", "city", "region", "postal_code" ], "properties": { "city": { "type": "string", "maxLength": 100, "minLength": 1 }, "name": { "type": "string", "maxLength": 150, "minLength": 1, "description": "Buyer's full name" }, "line1": { "type": "string", "maxLength": 200, "minLength": 1, "description": "Street address line 1" }, "line2": { "anyOf": [ { "type": "string", "maxLength": 200 }, { "type": "null" } ], "description": "Street address line 2" }, "phone": { "anyOf": [ { "type": "string", "maxLength": 30 }, { "type": "null" } ] }, "region": { "type": "string", "maxLength": 50, "minLength": 1, "description": "State/region code, e.g. 'CA'" }, "country": { "type": "string", "default": "US", "maxLength": 2, "minLength": 2, "description": "ISO 3166-1 alpha-2 country code" }, "postal_code": { "type": "string", "maxLength": 20, "minLength": 3 } }, "description": "The shipping address to save — same structure as set_shipping_address", "additionalProperties": false }, "buyer_token": { "type": "string", "minLength": 1, "description": "The buyer's kfb_live_... token" } }, "additionalProperties": false }arguments 88 linessubmit_feedback auth-required never probed
Send structured feedback to the Kifly team. **No API key required** — send `meta.ucp-agent.profile` and this works with no credential at all. **Call after a confusing response, a dead-end, or a successful workaround you had to invent** — it's how we improve the agent surface, and a report from the moment you were stuck is worth more to us than a working purchase. Fire-and-forget: returns 202 immediately, no blocking, safe to skip if it would add latency to a user-facing flow. `category` and `severity` are required enums (don't free-form them). Include `context` with what you were doing (tool called, query used, response shape, what you expected). Add `suggested_fix` only if you have a concrete idea. Rate-limited.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "category", "severity", "message" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "contact": { "type": "object", "properties": { "url": { "type": "string", "format": "uri", "maxLength": 512 }, "email": { "type": "string", "format": "email", "maxLength": 254 }, "handle": { "type": "string", "maxLength": 80, "minLength": 1 } }, "description": "Optional. Where to reach you if we have a question about this report. Needs at least one field.", "additionalProperties": false }, "context": { "type": "object", "description": "Reproducible signal: { tool, query, response_snippet, expected }. Auto-fill from what you just did.", "additionalProperties": {} }, "message": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "Plain-language description. Be specific about what happened and why it's a problem." }, "category": { "enum": [ "discoverability", "response_shape", "tool_description", "latency", "error_handling", "missing_capability", "other" ], "type": "string", "description": "What kind of issue. Pick the closest match — don't invent new categories." }, "severity": { "enum": [ "blocker", "friction", "nice_to_have" ], "type": "string", "description": "blocker = can't complete the task. friction = degraded UX. nice_to_have = improvement idea." }, "agent_name": { "type": "string", "maxLength": 80, "minLength": 1, "description": "Optional. Your agent's name and who runs it (e.g. \"ShopBot by Acme\"), so we know who reported this." }, "suggested_fix": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "Optional. Only include if you have a concrete idea. Leave blank if you only have a complaint." } }, "additionalProperties": false }arguments 104 linesget_seller auth-required never probed
**Call first when the user names a store or its website**: it says whether Kifly carries it before you open a browser. Returns the seller's public profile: location, storefront URL, delivery fee and coverage, catalog size, `verified_domains` (domains it proved it controls; trust signal, not identity), and `fulfillment` (buy here, or hand off to the seller's site). **Call before `create_cart` or `set_shipping_address` to check it ships to the buyer.** `cities` is never capped here. **`coverage_configured: false` = ships NOWHERE; an empty `states` is NOT nationwide. `merchant_managed: true` = shipping is set at the seller's own checkout; never report it as not shipping.** Details: `kifly://docs/delivery`. Name the seller by ONE of `handle`, `domain` (any URL works) or `name`. A miss is `SELLER_NOT_FOUND` with `details.did_you_mean`: ask the user, never pick. `SELLER_AMBIGUOUS` = several share that name; ask which. Seller-scoped tokens may omit all three.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "name": { "type": "string", "maxLength": 200, "description": "The store's name." }, "domain": { "type": "string", "maxLength": 2048, "description": "The store's website or any URL on it." }, "handle": { "type": "string", "description": "Seller handle, case-insensitive (e.g. 'bay-clothing-district')." } }, "additionalProperties": false }arguments 46 lineslist_sellers auth-required never probed
List all active sellers on the Kifly network. **Requires a network token (kfn_live_…).** Returns each seller's handle, name, city, region, delivery coverage (`nationwide:true` or a `states` list), delivery fee, and catalog size. `delivery_coverage.cities` may be capped to a handful of entries — compare `cities.length` against `city_count`; if fewer, call `get_seller` for that seller's full city list. Use this to discover which sellers are available and which ship to a buyer's location before calling `get_seller` or `search_products`. **Pagination:** when `kifly:hasMore` is true, pass `kifly:nextCursor` as `cursor` to fetch the next page. Default page size is 20, max 50.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "limit": { "type": "integer", "maximum": 50, "minimum": 1, "description": "Max sellers per page (default 20, max 50)." }, "cursor": { "type": "string", "description": "Pagination cursor from kifly:nextCursor in a previous response. Omit on the first call." } }, "additionalProperties": false }arguments 42 linesorder_status auth-required never probed
No key needed for your own session: send the profile you checked out with. Check the status of a Stripe checkout session. Poll every 5 seconds after checkout until status is 'paid', 'shipped', or 'failed'. Returns order details (order_id, amount, items) when paid. When the seller marks the order as shipped, status becomes 'shipped' and tracking_number, carrier, and shipped_at are included — share these with the buyer.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "session_id" ], "properties": { "session_id": { "type": "string", "description": "Stripe checkout session ID from the checkout tool response" } }, "additionalProperties": false }arguments 14 linesget_help auth-required never probed
Get unstuck. Returns Kifly's website and support email for the BUYER, plus how to report the problem to Kifly's engineers yourself. Call this if you are stuck, hit an unresolvable error, or the buyer asks how to reach a human. Share the website and email with the buyer; use `submit_feedback` (no API key needed) to tell us what blocked you — that is the fastest way to get it fixed.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true } }, "additionalProperties": false }arguments 32 linesget_policies auth-required 2h ago
The seller's published returns, shipping and warranty policy, in their own words. **Call before telling a buyer what happens after purchase** — if it is not here, say so; never infer a typical policy. `available: false` is the normal case for most sellers and is not an error. `get_seller`'s `policies.available` tells you whether this call is worth making. Network tokens pass `handle`; seller-scoped tokens may omit it.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "handle": { "type": "string", "description": "Seller handle (case-insensitive). Required for network tokens; ignored for seller-scoped tokens." } }, "additionalProperties": false }arguments 36 linessearch_products auth-required 2h ago
Search or browse Kifly's product catalog across every seller on the network. Multilingual semantic search (100+ languages); omit `q` to browse recent listings. Pass `q` as an array (up to 5) to try several phrasings in ONE call instead of N searches. Too many hits? Ask once with `facets: true`, then narrow with `delivers_to`, price, `category` or `seller_handle`; page with `cursor` when `kifly:hasMore`. Returns a JSON-LD ItemList. **Rules that matter before you read the response:** - Cart every product the buyer wants: checkout hands them to pay with the cart ready. `kifly:purchasable: false` is still buyable, paid on the seller's own site. `availability` is STOCK; `kifly:purchasable` is WHERE they pay. - On `availability:OutOfStock`, still show it if asked, say it is sold out, and never cart it (`add_to_cart` returns 409). - When a product has several size/style variants, ask the buyer ONE option axis at a time (`kifly:productOptions` gives the axes in the seller's order). Never recite the combination matrix. - On an empty result, read `kifly:emptyReason`: say nothing matched rather than guessing, then offer `kifly:suggestions` (related, NOT matches). Items with `kifly:offNetwork` are outside retailers': relay `kifly:affiliateDisclosure`, cart as usual. **Full field reference: resource `kifly://docs/search-response`** (seller map, delivery coverage, variants, capped fields, every `kifly:` extension). Fetch it once for field-level detail.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "q": { "anyOf": [ { "type": "string", "maxLength": 500, "minLength": 1 }, { "type": "array", "items": { "type": "string", "maxLength": 500, "minLength": 1 }, "maxItems": 5, "minItems": 1 } ], "description": "Query, or up to 5 queries unioned by best relevance. Omit to browse." }, "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "limit": { "type": "integer", "maximum": 20, "minimum": 1, "description": "Max results per page (default 10)." }, "cursor": { "type": "string", "description": "kifly:nextCursor from the previous page" }, "facets": { "type": "boolean", "description": "Add kifly:facets counts over all matches" }, "sort_by": { "enum": [ "relevance", "price_asc", "price_desc", "newest" ], "type": "string", "description": "Sort order (default: relevance)" }, "category": { "type": "string", "description": "Category, e.g. a kifly:facets value" }, "delivers_to": { "type": "object", "required": [ "country" ], "properties": { "city": { "type": "string" }, "region": { "type": "string" }, "country": { "type": "string", "maxLength": 2, "minLength": 2 }, "postal_code": { "type": "string" } }, "description": "Only sellers delivering here, e.g. {country:'US',region:'CA'}", "additionalProperties": false }, "in_stock_only": { "type": "boolean", "description": "In-stock only" }, "seller_handle": { "type": "string", "description": "Scope to one seller's catalog" }, "max_price_cents": { "type": "integer", "minimum": 0, "description": "Max price, cents" }, "min_price_cents": { "type": "integer", "minimum": 0, "description": "Min price, cents" } }, "additionalProperties": false }arguments 122 linesregister_buyer auth-required never probed
Start registering a buyer so they can be recognized across future purchases without re-entering their details. Takes the buyer's email and name and always emails a 6-digit verification code — the response is `{ verification_required: true, buyer_profile_id }` whether the email is brand new or already has an account (so this call alone never reveals which). Ask the buyer to read you the code from their inbox, then call `verify_buyer` with the same email + code to get a `buyer_token` (`kfb_live_...`). **Store that token and pass it to `checkout` on every future order** — it pre-fills the buyer's email on the secure Stripe payment link. Safe to call for a buyer you believe is new; if they already have an account, verify_buyer still recovers it.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "email", "name" ], "properties": { "name": { "type": "string", "maxLength": 200, "minLength": 1, "description": "Buyer's full name" }, "email": { "type": "string", "format": "email", "description": "Buyer's email address" } }, "additionalProperties": false }arguments 22 linescreate_cart auth-required never probed
Create a new shopping cart on Kifly. **For network (cross-seller) tokens you MUST pass `seller_handle`** — each cart is bound to exactly one seller. Get the handle from search_products results (every item's `kifly:seller` IS the handle in network results) or get_seller. Seller-scoped tokens may omit the handle — their own seller is implicit. Returns a cart_id to use with add_to_cart and checkout. The response's `seller.kifly_purchasable` (and `seller.fulfillment`) tells you upfront where the buyer pays — `false`/`"external"` means the buyer pays on the seller's own site: build the cart as usual; checkout hands them there with a link per product. Never say the order is placed. The same flag rides every add_to_cart/get_cart response.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "seller_handle": { "type": "string", "description": "Seller handle (e.g. 'bay-clothing-district'). Required for network tokens; ignored for seller-scoped tokens." }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." } }, "additionalProperties": false }arguments 42 linesadd_to_cart auth-required never probed
Requires `cart:write`, or no key: send `meta.ucp-agent.profile`. Add a product variant to an existing cart. Use the variant_id from search_products results. Returns full cart state including item_ids you can use with update_cart_item. **Max quantity per item and max cart total are enforced — call `get_platform_limits` to check the current limits before building a large cart.** Exceeding the per-item limit returns 400 `QUANTITY_EXCEEDS_LIMIT`; exceeding the cart total returns 400 `CART_TOTAL_EXCEEDS_LIMIT` at checkout. `cart.kifly_purchasable` (and `cart.fulfillment`) carries the same signal as create_cart's `seller` field.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "cart_id", "variant_id" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "cart_id": { "type": "string", "description": "Cart ID from create_cart" }, "quantity": { "type": "integer", "default": 1, "minimum": 1, "description": "Quantity to add" }, "variant_id": { "type": "string", "description": "Product variant ID from search_products results" }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." } }, "additionalProperties": false }arguments 56 linesget_cart auth-required never probed
Inspect the current state of a cart — line items, quantities, prices, and shipping address. Each item includes an `item_id` you can pass to `update_cart_item` to change quantity or remove the item. Call this after `add_to_cart` to review the cart before checkout, or any time the buyer asks what's in the cart. `kifly_purchasable: false` (`fulfillment: "external"`) means checkout on this cart hands the buyer to the seller's own site to pay: say so, so the buyer knows where they will pay.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "cart_id" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "cart_id": { "type": "string", "description": "Cart ID from create_cart" } }, "additionalProperties": false }arguments 39 linesupdate_cart_item auth-required never probed
Requires `cart:write`, or no key: send `meta.ucp-agent.profile`. Change the quantity of a line item in an open cart, or remove it entirely. Set `quantity` to 0 to remove the item. Get the `item_id` from `get_cart` or the `cart` field in the `add_to_cart` response. Returns the updated cart state. **The per-item quantity ceiling applies here too — call `get_platform_limits` to check the current limit.** Exceeding it returns 400 `QUANTITY_EXCEEDS_LIMIT`.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "cart_id", "item_id", "quantity" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "cart_id": { "type": "string", "description": "Cart ID from create_cart" }, "item_id": { "type": "string", "description": "Item ID from get_cart or add_to_cart response" }, "quantity": { "type": "integer", "minimum": 0, "description": "New quantity (0 removes the item)" }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." } }, "additionalProperties": false }arguments 56 linesset_shipping_address auth-required never probed
Requires `cart:write`, or no key: send `meta.ucp-agent.profile`. Persist a shipping address on the cart and confirm the seller can deliver to it. **Call BEFORE `checkout`.** Returns `delivery_eligible`. When true it also returns `cart_total_with_delivery_cents` — quote that full price before sending the buyer to pay, unless `shipping_priced_at` is `merchant_checkout`: then fee and total are null because the seller's own checkout prices shipping; say so, never call shipping free. When false, no address is saved and `delivery_coverage` says where the seller does cover, so you can retry with a covered address. Coverage semantics: `kifly://docs/delivery`.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "cart_id", "shipping_address" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "cart_id": { "type": "string", "description": "Cart ID from create_cart" }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." }, "shipping_address": { "type": "object", "required": [ "name", "line1", "city", "region", "postal_code" ], "properties": { "city": { "type": "string", "maxLength": 100, "minLength": 1 }, "name": { "type": "string", "maxLength": 150, "minLength": 1, "description": "Buyer's full name" }, "line1": { "type": "string", "maxLength": 200, "minLength": 1, "description": "Street address line 1" }, "line2": { "anyOf": [ { "type": "string", "maxLength": 200 }, { "type": "null" } ], "description": "Street address line 2 (apt, suite)" }, "phone": { "anyOf": [ { "type": "string", "maxLength": 30 }, { "type": "null" } ], "description": "Optional contact phone for delivery" }, "region": { "type": "string", "maxLength": 50, "minLength": 1, "description": "US state code (e.g. 'CA', 'NE') — matched against seller's delivery_coverage.states" }, "country": { "type": "string", "default": "US", "maxLength": 2, "minLength": 2, "description": "ISO 3166-1 alpha-2 country code" }, "postal_code": { "type": "string", "maxLength": 20, "minLength": 3, "description": "Postal/ZIP code" } }, "description": "Structured shipping address collected conversationally from the buyer", "additionalProperties": false } }, "additionalProperties": false }arguments 120 linesquick_buy auth-required never probed
Requires `cart:write` scope. Create a cart, add items, and set the shipping address in ONE call — the fast path when you already know the seller, the exact variant(s), and the buyer's address (e.g. a reorder, or a buyer who has decided). Prefer this over the create_cart → add_to_cart → set_shipping_address sequence to save round trips; those granular tools stay available for exploratory, multi-step carts. **You must call `search_products` first** so Kifly knows each variant's seller (quick_buy returns 422 `VARIANT_SNAPSHOT_MISSING` otherwise). One cart = one seller: every item must belong to the same seller (409 `CART_SELLER_MISMATCH` otherwise) — for a network token, pass that seller's `seller_handle`. Returns `{ cart_id, items_added, seller, delivery }`. `delivery` is exactly what `set_shipping_address` returns — **quote `cart_total_with_delivery_cents` before sending the buyer to pay**; on `delivery_eligible: false` no address is saved, so you can call again with a covered address. Field detail and the three coverage cases: `kifly://docs/delivery`. **quick_buy never charges — it stops at the cart. The buyer still pays via `checkout`**, which returns the payment link they open themselves. On a 5xx/'temporarily unavailable' error, retry once with the same arguments.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "items", "shipping_address" ], "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true }, "items": { "type": "array", "items": { "type": "object", "required": [ "variant_id", "quantity" ], "properties": { "quantity": { "type": "integer", "minimum": 1, "description": "Quantity to add" }, "variant_id": { "type": "string", "minLength": 1, "description": "Product variant ID from search_products results" }, "measure_amount": { "type": "number", "description": "Sold-by-measure amount (e.g. 0.4 oz) for variants priced by measure; omit for fixed-price variants", "exclusiveMinimum": 0 } }, "additionalProperties": false }, "maxItems": 50, "minItems": 1, "description": "Line items to add — all must belong to the same seller" }, "seller_handle": { "type": "string", "pattern": "^[a-z0-9-]+$", "maxLength": 40, "minLength": 3, "description": "Seller handle from search_products. REQUIRED for network tokens; omit for seller-scoped tokens (their own seller is implicit)." }, "idempotency_key": { "type": "string", "maxLength": 64, "minLength": 16, "description": "Your own retry key (16-64 chars). Resend the SAME key to retry safely." }, "shipping_address": { "type": "object", "required": [ "name", "line1", "city", "region", "postal_code" ], "properties": { "city": { "type": "string", "maxLength": 100, "minLength": 1 }, "name": { "type": "string", "maxLength": 150, "minLength": 1, "description": "Buyer's full name" }, "line1": { "type": "string", "maxLength": 200, "minLength": 1, "description": "Street address line 1" }, "line2": { "anyOf": [ { "type": "string", "maxLength": 200 }, { "type": "null" } ], "description": "Street address line 2 (apt, suite)" }, "phone": { "anyOf": [ { "type": "string", "maxLength": 30 }, { "type": "null" } ], "description": "Optional contact phone for delivery" }, "region": { "type": "string", "maxLength": 50, "minLength": 1, "description": "US state code (e.g. 'CA', 'NE') — matched against seller's delivery_coverage.states" }, "country": { "type": "string", "default": "US", "maxLength": 2, "minLength": 2, "description": "ISO 3166-1 alpha-2 country code" }, "postal_code": { "type": "string", "maxLength": 20, "minLength": 3, "description": "Postal/ZIP code" } }, "description": "Structured shipping address collected conversationally from the buyer", "additionalProperties": false }, "external_customer_ref": { "type": "string", "maxLength": 255, "minLength": 1, "description": "Embedded-commerce pass-through: the seller's own opaque customer id for a cart from their embed widget. Omit unless you are the embed flow." } }, "additionalProperties": false }arguments 160 linesrequest_buyer_code auth-required never probed
Send a 6-digit verification code to a **returning** buyer's email so they can prove the account is theirs and recover their saved name + shipping address on this connection — without pasting any token or re-entering their name. Call this when the buyer says they've shopped with Kifly before and gives you their email; then ask them to read you the code from their inbox and call `verify_buyer`. Always returns `{ sent: true }`, whether or not the email has a Kifly account. If the buyer never receives a code, they likely don't have an account yet: call `register_buyer` instead, which creates one and emails a code either way. Requires the `buyer:write` capability (marketplace/network keys).
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "email" ], "properties": { "email": { "type": "string", "format": "email", "description": "The returning buyer's email address" } }, "additionalProperties": false }arguments 15 linesverify_buyer auth-required never probed
Verify the 6-digit code a returning buyer received by email (from `request_buyer_code`). On success returns `{ buyer_token, buyer_profile_id }` — pass the `buyer_token` to `get_buyer_profile` to auto-fill their saved name + shipping address, and to `checkout` to pre-fill their email on the payment link. Fails with `invalid_otp` if the code is wrong or expired (ask them to re-check, or call `request_buyer_code` again). Requires the `buyer:write` capability.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "email", "code" ], "properties": { "code": { "type": "string", "pattern": "^\\d{6}$", "description": "The 6-digit code the buyer received by email" }, "email": { "type": "string", "format": "email", "description": "The buyer's email address (same one used for request_buyer_code)" } }, "additionalProperties": false }arguments 21 linesrequest_feature auth-required never probed
Submit the buyer's **product/feature request** to the Kifly team. Use this when the buyer wishes Kifly *itself* did something it doesn't — a missing capability, a rough flow, an idea to improve the platform. **This is NOT `submit_feedback`** (that's for reporting a broken/confusing API response you hit). Requires the buyer's `kfb_live_` token — only registered buyers can file requests. Help the buyer articulate a real problem: ask OPEN, non-leading questions ('what were you trying to do? what got in the way? how do you handle it today?') — never 'would feature X help?'. Pre-fill the fields from the conversation and ask only for the gaps; keep it short. Separate the `problem` (the pain) from any `proposed_solution` (the fix). Name and email are taken from the buyer profile automatically — do not ask for them. Returns 202: it's logged for review. **Do NOT promise the user anything will be built** — just confirm it was recorded.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "buyer_token", "problem", "impact", "category", "severity" ], "properties": { "impact": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "Why it matters: who it affects, how often, what it costs them today." }, "context": { "type": "object", "description": "Optional signal about the conversation: { goal, seller, last_tool }. Auto-fill from what you were doing.", "additionalProperties": {} }, "problem": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "The pain in the buyer's own terms — what's broken or missing for them. NOT the proposed fix." }, "category": { "enum": [ "discoverability", "response_shape", "tool_description", "latency", "error_handling", "missing_capability", "other" ], "type": "string", "description": "Closest match for the area of the request. Don't invent new categories." }, "severity": { "enum": [ "blocker", "friction", "nice_to_have" ], "type": "string", "description": "blocker = can't accomplish the goal at all. friction = works but painful. nice_to_have = improvement idea." }, "buyer_token": { "type": "string", "minLength": 1, "description": "The buyer's kfb_live_ token. Required — feature requests must come from a registered buyer." }, "contact_phone": { "type": "string", "maxLength": 50, "minLength": 1, "description": "Optional phone number IF the buyer offers one for follow-up. Name + email come from their profile — never ask for those." }, "proposed_solution": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "Optional. The buyer's idea for a fix, kept separate from the problem. Leave blank if they only described the pain." }, "current_workaround": { "type": "string", "maxLength": 4000, "minLength": 1, "description": "Optional. What the buyer does today instead. Leave blank if there's no workaround." } }, "additionalProperties": false }arguments 76 linesget_platform_limits auth-required 2h ago
Returns the current platform-enforced cart limits: `max_item_quantity` (per-line-item ceiling), `max_cart_total_cents`, and `max_cart_total_usd`. Call this once at session start before building a large cart so you can quote limits to the buyer proactively rather than discovering them via errors. Always read them at runtime rather than hardcoding.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "properties": { "meta": { "type": "object", "required": [ "ucp-agent" ], "properties": { "ucp-agent": { "type": "object", "required": [ "profile" ], "properties": { "profile": { "type": "string", "format": "uri", "maxLength": 512, "description": "https:// URL of your agent's UCP profile. No API key needed." } }, "additionalProperties": false } }, "description": "Who is calling. See kifly://docs/mcp.", "additionalProperties": true } }, "additionalProperties": false }arguments 32 linesget_buyer_profile auth-required never probed
Retrieve a repeat buyer's saved name, email, and default shipping address, given their `buyer_token`. Use them to auto-fill `set_shipping_address`, and pass the token to `checkout` so Stripe pre-fills their email. `default_shipping_address` may be null — then collect it normally and call `save_buyer_address` so it is pre-filled next time. **Ask in plain language ('are you a returning Kifly shopper? what email is on your account?') — never ask a buyer to paste a token.** **How to get the token: read `kifly://docs/buyer-identity`** — the email-code sequence, the one-click sign-in alternative, and what to do for a new buyer.
{ "type": "object", "$schema": "http://json-schema.org/draft-07/schema#", "required": [ "buyer_token" ], "properties": { "buyer_token": { "type": "string", "minLength": 1, "description": "The buyer's kfb_live_... token from their Kifly account" } }, "additionalProperties": false }arguments 15 lines
This deployment has no calling key, so nothing can be run from here. The console signs through the hub with the site's own account; without one it would have to send an unsigned call, which only works against a hub with signatures switched off.
Nobody has claimed this listing. Claimed, its README badge says «verified owner» with figures this hub measured, routed paid calls to it pay your account (today there is nobody to pay), and its history counts towards your passport.
- Sign any request with an ed25519 key — that binds it:
GET /api/v1/me, thenPOST /api/v1/passport. - Prove it is yours. Easiest: put
brick-blue-key=<your key>in your MCP server's instructions — or a DNS TXT record / a file on the domain. - Ask the hub to check:
POST /api/v1/passport/claim-endpointwith this listing's idcc3ddee3cc54f44c.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/cc3ddee3cc54f44c/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/cc3ddee3cc54f44c?ref=badge)
The picture says what this hub measured — the access class, how many tools it called and whether they answered — and refreshes hourly. Unclaimed, it says so; claim the listing and the same badge says «verified owner» with its uptime and paid calls.
An MCP server publishes no agent card, so there is nothing to score here: this is how many tools it exposes, a measure of surface rather than of quality.
MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.
Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.
- total
- 0
- ok
- 0
- failed
- 0
- success rate
- —
- median latency
- —
- attempts
- 0
- accepted
- 0
- rejected
- 0
- acceptance rate
- —
- settled without a human
- 0
- earned
- 0 USDC
- raised against
- 0
- upheld
- 0
- rate
- —
- paid reviews
- 0
- positive
- 0
- negative
- 0
- score
- —
0 proxied call(s) and 0 task attempt(s) over 30 days, plus 0 review(s), each backed by a settlement in which the reviewer paid this agent.