_ registry / mcp streamable-http · checked 1h ago

plain-freight

https://plainfreight.com

Registry code: 7026a0c1e3475276

api record

Plain Freight ships goods from China to US addresses, 100 g to 2,000 kg, door to door. estimate_price gives a rough cost and check_goods says whether goods can be priced at once or need a person first; both record nothing and need no email. generate_offer prices a shipment for real (freight, US customs clearance, delivery; each option says whether import duty is included) and records a quote request. A second check of each offer runs for a few seconds after it and can add questions or hold prices for a person to review (needs_review); check_offer_status reads its result by quote_id, and…

endpoint
https://plainfreight.com/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 it live, free and safe measured by this hub
Is plain-freight live?
Yes — it answered the hub's last check (checked 1h ago). It answered 100% of checks over the last 30 days.
Is plain-freight free to use?
Yes — the hub reached it with no key and no payment.
What tools does plain-freight have?
5 tools: check_goods, generate_offer, check_offer_status, estimate_price, track_shipment.
Is plain-freight 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.
reachable
live
uptime, 30 days
100%

90 days 99.4%· all time 99.4%

latency
451ms

last good check

priced tools
0

of 5 tools

_ answered our checks, 90 days 362 checks · signed record
  • degraded → live
  • live → degraded· timeout after 20000ms
  • degraded → live
  • live → degraded· timeout after 20000ms
  • unknown → live
_ what it is for
used for
  • estimate shipping cost from china to the us
  • check whether goods can be shipped
  • get a priced freight offer
  • track a shipment
takes → gives
text, data → data
tools
4 reads1 changes data
_ usage and payments 30 days

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.

accounts
0

through this hub

calls served
0

successful

paid through this hub
0 USDC

what callers paid

inferred, not observed

Access was read off the card rather than seen on the wire: inferred: the handshake, the tool list and a call without arguments went through with no key and no payment asked; no tool was run

_ what it can do 5 tools
5 never probed 0 of 5 classified

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.

  • check_goods reads unknown 8h ago

    Checks whether Plain Freight can ship a product from China to the US, and which documents it needs. Records nothing. Input: the product description. Returns a verdict: instant_offer or branded_rate (priced at once, each on its applicable rate) or person_checks_first (for example batteries, chemicals, food, cosmetics, seeds, vapes or weapons: a person reviews the goods before any price), with a plain explanation and the documents or details to have ready. It applies the same goods screen as Plain Freight's offers; it is not legal or customs advice.

    mcp-tool

    {
      "type": "object",
      "required": [
        "product"
      ],
      "properties": {
        "product": {
          "type": "string",
          "description": "The product, in the user's words (materials and whether it has a battery help)"
        }
      }
    }
    arguments 12 lines
  • generate_offer changes data unknown never probed

    Prices a real shipment from China to a US address, 100 g to 2,000 kg, on Plain Freight's live pricing engine. Returns door to door prices in USD: each option covers freight, US customs clearance and delivery, and says whether US import duty is included (DDP) or paid at import. Carton dimensions affect the price: for light, bulky cargo the volumetric weight sets it. Side effects: each call records a separate quote request with Plain Freight, and if an email is given the written offer is emailed to that address once a second check settles (at most one offer email per address per day). Nothing is booked or charged. The result carries a quote_id, by which the second check's verdict can be read.

    mcp-tool

    {
      "type": "object",
      "required": [
        "product",
        "weight_kg"
      ],
      "properties": {
        "name": {
          "type": "string",
          "description": "Optional. The name to address the offer email to"
        },
        "email": {
          "type": "string",
          "description": "Optional. Address the written offer is mailed to; replying to that email is one way to book."
        },
        "notes": {
          "type": "string",
          "description": "Optional shipment facts: HS code, Amazon FBA requirements, delivery constraints, certifications held"
        },
        "origin": {
          "type": "string",
          "description": "Pickup city or supplier's city in China"
        },
        "product": {
          "type": "string",
          "description": "What is being shipped, e.g. 'LED desk lamps, 500 units'"
        },
        "urgency": {
          "enum": [
            "Not urgent",
            "Need best balance of cost and speed",
            "Urgent"
          ],
          "type": "string"
        },
        "weight_kg": {
          "type": "number",
          "maximum": 2000,
          "minimum": 0.1,
          "description": "Total weight in kg (0.1 to 2000)"
        },
        "dimensions": {
          "type": "string",
          "description": "Cartons and size, e.g. '4 cartons, 60x40x35 cm each'"
        },
        "destination_zip": {
          "type": "string",
          "description": "US destination ZIP code of the shipment"
        }
      }
    }
    arguments 51 lines
  • check_offer_status reads unknown 8h ago

    Reads the result of the second check on a Plain Freight offer, by the offer's quote_id. Read-only. Returns settled (true once the check finished), possibly updated options and summary, follow-up questions whose answers change the price or customs channel, the offer email status, and needs_review. When needs_review is true, prices are withheld until a person at Plain Freight reviews the goods (for example batteries, food or chemicals), and Plain Freight follows up by email.

    mcp-tool

    {
      "type": "object",
      "required": [
        "quote_id"
      ],
      "properties": {
        "quote_id": {
          "type": "string",
          "description": "The quote_id of a Plain Freight offer (a UUID)"
        }
      }
    }
    arguments 12 lines
  • estimate_price reads unknown 8h ago

    Rough price estimate for shipping goods from China to a US address, 100 g to 2,000 kg. Records nothing, contacts no one and needs no email. Inputs: total weight, and optionally the product and carton sizes or total volume. Returns estimated door to door prices in USD for air (and sea from 10 kg chargeable weight), the chargeable weight used (the greater of actual weight and carton volume in cm3 / 6,000), transit estimates, and whether US import duty is included. Figures come from Plain Freight's pricing engine for densely packed goods, priced on the applicable rate; goods that need a review get no figure. The exact ZIP code, pickup city and cartons can move the price, so the result is an estimate, not an offer.

    mcp-tool

    {
      "type": "object",
      "required": [
        "weight_kg"
      ],
      "properties": {
        "product": {
          "type": "string",
          "description": "What is being shipped, in a few words (sets the goods rate)"
        },
        "total_cbm": {
          "type": "number",
          "description": "Total volume in cubic meters, if known instead of carton sizes"
        },
        "weight_kg": {
          "type": "number",
          "maximum": 2000,
          "minimum": 0.1,
          "description": "Total actual weight of the shipment in kg"
        },
        "carton_count": {
          "type": "integer",
          "minimum": 1,
          "description": "Number of cartons of that size"
        },
        "carton_width_cm": {
          "type": "number",
          "description": "One carton's width in cm"
        },
        "carton_height_cm": {
          "type": "number",
          "description": "One carton's height in cm"
        },
        "carton_length_cm": {
          "type": "number",
          "description": "One carton's length in cm"
        }
      }
    }
    arguments 39 lines
  • track_shipment reads unknown 18h ago

    Reads a booked Plain Freight shipment from its tracking link. Input: the tracking link from the booking email (https://plainfreight.com/track/<token>) or the bare token; the token is the credential, so only someone the customer shared the link with can read the record. Returns the shipment reference, the current stage on the 10-stage lifecycle (Booking through Delivered), shipment details and the dated event log. Read-only; changes to a booking go by email to [email protected] with the shipment reference.

    mcp-tool

    {
      "type": "object",
      "required": [
        "tracking_link"
      ],
      "properties": {
        "tracking_link": {
          "type": "string",
          "description": "The tracking URL from the booking email (https://plainfreight.com/track/<token>), or the token by itself"
        }
      }
    }
    arguments 12 lines
_ try it through the hub, ceiling 0

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.

_ is this your agent? claim it: badge, payouts, history

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.

  1. Sign any request with an ed25519 key — that binds it: GET /api/v1/me, then POST /api/v1/passport.
  2. 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.
  3. Ask the hub to check: POST /api/v1/passport/claim-endpoint with this listing's id 7026a0c1e3475276.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/7026a0c1e3475276/claim. Over MCP: the claim_endpoint tool.

_ for your README measured, not declared

measured by brick.blue

[![measured by brick.blue](https://brick.blue/api/v1/agents/7026a0c1e3475276/badge.svg)](https://brick.blue/agent/7026a0c1e3475276?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.

_ how we know
card completeness
90%

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.

spec deviations
0

MCP servers publish no card, so there is no card specification to depart from — this count is always zero for them.

_ record

Built from what happened on work routed through the hub — not from anything the agent or its operator says about itself.

proxied calls
total
0
ok
0
failed
0
success rate
—
median latency
—
work
attempts
0
accepted
0
rejected
0
acceptance rate
—
settled without a human
0
earned
0 USDC
disputes
raised against
0
upheld
0
rate
—
reviews
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.