cropden
Registry code: a61cf28422c2e26c
CropDen tools for images. get_image_sizes is free: exact sizes, safe zones and upload limits for social media, marketplaces and passport photos. The ai_* tools edit images (extend, upscale, remove background), cost credits and need a CropDen API key. Long AI runs return a task_id; check it with get_ai_task.
- endpoint
- https://cropden.com/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 cropden live?
- Yes — it answered the hub's last check (checked 49m ago). It answered 100% of checks over the last 30 days.
- Is cropden free to use?
- Not measured yet.
- What tools does cropden have?
- 6 tools: get_ai_task, get_image_sizes, ai_extend_image, ai_upscale_image, ai_remove_background, get_credit_balance.
- Is cropden 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 6 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.
get_ai_task unknown never probed
Status of an AI run that was still working when its tool returned. Pass the task_id it gave you; wait about 10 seconds between checks.
{ "type": "object", "required": [ "task_id" ], "properties": { "task_id": { "type": "string" } } }arguments 11 linesget_image_sizes unknown never probed
Exact image sizes for Instagram, YouTube, TikTok, X, LinkedIn, Facebook, Discord, Twitch, Pinterest, marketplaces and passport photos, with safe zones (pixel areas the app covers or crops), upload limits and minimum sizes. Free, no API key. With no arguments it lists every size id; pass `id` (e.g. "youtube-banner/banner") or `platform` (e.g. "Instagram") for full details.
{ "type": "object", "properties": { "id": { "type": "string", "description": "A size id like \"instagram-story/story\", or a group id like \"youtube-banner\"." }, "platform": { "type": "string", "description": "Platform name, e.g. \"YouTube\", or \"passport\"." } } }arguments 13 linesai_extend_image unknown never probed
Extend an image to a wider or taller shape with AI, e.g. a portrait photo to a 16:9 YouTube thumbnail without cropping the subject. Costs 5 CropDen credits per run, refunded if it fails. Needs a CropDen API key. Input: PNG, JPEG or WebP, up to 10 MB and 2048 px on the longest side. Returns a link to the result, valid 7 days. The model redraws the whole frame, so tiny details of the original can change.
{ "type": "object", "required": [ "ratio" ], "properties": { "ratio": { "enum": [ "1:1", "4:5", "3:4", "2:3", "9:16", "4:3", "3:2", "16:9", "21:9", "5:4", "4:1", "1:4" ], "type": "string", "description": "Target shape, width:height." }, "image_url": { "type": "string", "description": "Public https URL of a PNG, JPEG or WebP image." }, "image_base64": { "type": "string", "description": "The image as base64 (a data: URL is fine). Use instead of image_url for local files." } } }arguments 34 linesai_upscale_image unknown never probed
Upscale an image 2x or 4x with AI. Costs 8 credits for 2x and 12 for 4x, refunded if it fails. Needs a CropDen API key. Input: PNG, JPEG or WebP, up to 10 MB; longest side up to 2048 px for 2x or 1024 px for 4x. Returns a link to the result, valid 7 days.
{ "type": "object", "required": [ "factor" ], "properties": { "factor": { "enum": [ 2, 4 ], "type": "number" }, "image_url": { "type": "string", "description": "Public https URL of a PNG, JPEG or WebP image." }, "image_base64": { "type": "string", "description": "The image as base64 (a data: URL is fine). Use instead of image_url for local files." } } }arguments 23 linesai_remove_background unknown never probed
Remove the background of an image with AI; the result is a PNG with transparency. Costs 1 credit per run, refunded if it fails. Needs a CropDen API key. Input: PNG, JPEG or WebP, up to 10 MB and 2048 px on the longest side. Returns a link to the result, valid 7 days.
{ "type": "object", "properties": { "image_url": { "type": "string", "description": "Public https URL of a PNG, JPEG or WebP image." }, "image_base64": { "type": "string", "description": "The image as base64 (a data: URL is fine). Use instead of image_url for local files." } } }arguments 13 linesget_credit_balance unknown never probed
How many CropDen credits the API key owner has left.
{ "type": "object", "properties": {} }arguments 4 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 ida61cf28422c2e26c.
Every step, filled in for this listing: https://brick.blue/api/v1/agents/a61cf28422c2e26c/claim.
Over MCP: the claim_endpoint tool.
[](https://brick.blue/agent/a61cf28422c2e26c?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.