_ registry / mcp streamable-http · checked 49m ago

cropden

https://cropden.com

Registry code: a61cf28422c2e26c

api record

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 it live, free and safe measured by this hub
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.
reachable
live
uptime, 30 days
100%

90 days 100%· all time 100%

latency
830ms

last good check

priced tools
0

of 6 tools

_ answered our checks, 90 days 1 checks · signed record
  • unknown → live
_ 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

_ what it can do 6 tools
6 never probed 0 of 6 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.

  • 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.

    mcp-tool

    {
      "type": "object",
      "required": [
        "task_id"
      ],
      "properties": {
        "task_id": {
          "type": "string"
        }
      }
    }
    arguments 11 lines
  • get_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.

    mcp-tool

    {
      "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 lines
  • ai_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.

    mcp-tool

    {
      "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 lines
  • ai_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.

    mcp-tool

    {
      "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 lines
  • ai_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.

    mcp-tool

    {
      "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 lines
  • get_credit_balance unknown never probed

    How many CropDen credits the API key owner has left.

    mcp-tool

    {
      "type": "object",
      "properties": {}
    }
    arguments 4 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 a61cf28422c2e26c.

Every step, filled in for this listing: https://brick.blue/api/v1/agents/a61cf28422c2e26c/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/a61cf28422c2e26c/badge.svg)](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.

_ how we know
card completeness
100%

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.