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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "crawl4agent": {
      "type": "http",
      "url": "https://crawl4agent.saastemly.com/mcp",
      "headers": {
        "Authorization": "Bearer ${CRAWL4AGENT_TOKEN}"
      }
    }
  }
}

claude mcp add --transport http crawl4agent https://crawl4agent.saastemly.com/mcp --header "Authorization: Bearer ${CRAWL4AGENT_TOKEN}"

[mcp_servers.crawl4agent]
url = "https://crawl4agent.saastemly.com/mcp"
bearer_token_env_var = "CRAWL4AGENT_TOKEN"

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "crawl4agent": {
      "type": "remote",
      "url": "https://crawl4agent.saastemly.com/mcp",
      "enabled": true,
      "headers": {
        "Authorization": "Bearer {env:CRAWL4AGENT_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "crawl4agent": {
      "type": "http",
      "url": "https://crawl4agent.saastemly.com/mcp",
      "headers": {
        "Authorization": "Bearer ${CRAWL4AGENT_TOKEN}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=crawl4agent&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vY3Jhd2w0YWdlbnQuc2Fhc3RlbWx5LmNvbS9tY3AiLCJoZWFkZXJzIjp7IkF1dGhvcml6YXRpb24iOiJCZWFyZXIgJHtDUkFXTDRBR0VOVF9UT0tFTn0ifX0%3D"
}

{
  "servers": {
    "crawl4agent": {
      "type": "http",
      "url": "https://crawl4agent.saastemly.com/mcp",
      "headers": {
        "Authorization": "Bearer ${CRAWL4AGENT_TOKEN}"
      }
    }
  }
}

{
  "mcpServers": {
    "crawl4agent": {
      "httpUrl": "https://crawl4agent.saastemly.com/mcp",
      "headers": {
        "Authorization": "Bearer ${CRAWL4AGENT_TOKEN}"
      }
    }
  }
}

extensions:
  "crawl4agent":
    enabled: true
    name: "crawl4agent"
    type: streamable_http
    uri: "https://crawl4agent.saastemly.com/mcp"
    headers:
      "Authorization": "Bearer ${CRAWL4AGENT_TOKEN}"
    timeout: 300

Placeholders to fill from your own secret store: ${CRAWL4AGENT_TOKEN}. The registry never accepts secret values.

Quality 79 / 100good

protocol75 · weight 25

warn
protocol.modernnewest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
n/a
protocol.statelessonly applies to 2026-07-28 servers
pass
protocol.transportstreamable HTTP
n/a
protocol.list_ttlonly applies to 2026-07-28 servers

authorizationn/a · weight 15

n/a
auth.prm, auth.as_metadata, auth.cimdno remote uses OAuth
n/a
auth.secret_in_urlno templated URL

tool hygiene71 · weight 30

pass
tools.descriptionsevery tool has a description
pass
tools.description_lengthdescriptions are concise
pass
tools.schemasevery tool has an object input schema
fail
tools.annotationsno tool declares readOnlyHint or destructiveHint, so clients cannot tell safe calls from risky ones
fail
tools.directory_hintsno tool declares all four of readOnlyHint, destructiveHint, idempotentHint and openWorldHint; missing: md (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 168 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stability100 · weight 15

pass
stability.changes1 tool changes in 30 days
pass
stability.rug_pullno tool changed its meaning under the same name

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

1 tools, about 168 tokens to load them all · tool set 8761dc7fef13 · tools last changed 2026-10-03 · checked 2026-10-20 04:09 UTC

Tool changes

2026-10-03mdchangeddescription
before
Turn a URL into LLM-ready Markdown with crawl4ai's /md contract: f raw|fit (raw or pruned fit_markdown), q optional user query, c cache flag. Answers {url, filter, query, cache, markdown, success}. Price: $0.008 a call.
after · 80% of words in common
Turn a URL into LLM-ready Markdown with crawl4ai's /md contract: f raw|fit (raw or pruned fit_markdown), q optional user query, c cache flag. Answers {url, filter, query, cache, markdown, success}. Price: $0.008 a call (3 free calls a day without an API key).

Full history: list_changes · trend: quality JSON.

Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.

Trust 61 / 100

no-repository

provenance55

liveness27

freshness100

hygiene80

+dns-namespace +website -unreachable(1 failures) +updated-16d-ago -no-repository

Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://crawl4agent.saastemly.com/mcp` streamable-http	none	no (1 failures)	93%	224 ms	2025-06-18	2026-10-19

Tools (1)

`md`	Turn a URL into LLM-ready Markdown with crawl4ai's /md contract: f raw\|fit (raw or pruned fit_markdown), q optional user query, c cache flag. Answers {url, filter, query, cache, markdown, success}. Price: $0.008 a call (3 free calls a day without an API key).

Schemas: list_tools.

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Official server.json

{
  "name": "com.saastemly/crawl4agent",
  "icons": [
    {
      "src": "https://crawl4agent.saastemly.com/icon.svg",
      "mimeType": "image/svg+xml"
    }
  ],
  "title": "Crawl4Agent",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://crawl4agent.saastemly.com/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "Authorization",
          "isSecret": true,
          "description": "Bearer <API key>: prepaid credits from https://crawl4agent.saastemly.com (tools with a free tier work without one)"
        }
      ]
    }
  ],
  "version": "1.0.1791044090",
  "websiteUrl": "https://crawl4agent.saastemly.com",
  "description": "crawl4ai-compatible web crawler API: POST a URL, get clean LLM-ready Markdown with fit_markdown..."
}