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Forkcaster

R0· no sign-in

Resolve Farcaster casts to deep-link URLs for any supported Farcaster client app. No auth.

v1.0.0 · active · repository · website · descriptor JSON · versions

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality85good
Trust95of 100
Uptime, 30 days97%
Latency p50578 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "forkcaster": {
      "type": "http",
      "url": "https://forkcaster.xyz/mcp"
    }
  }
}
claude mcp add --transport http forkcaster https://forkcaster.xyz/mcp
[mcp_servers.forkcaster]
url = "https://forkcaster.xyz/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "forkcaster": {
      "type": "remote",
      "url": "https://forkcaster.xyz/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "forkcaster": {
      "type": "http",
      "url": "https://forkcaster.xyz/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=forkcaster&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vZm9ya2Nhc3Rlci54eXovbWNwIn0%3D"
}
{
  "servers": {
    "forkcaster": {
      "type": "http",
      "url": "https://forkcaster.xyz/mcp"
    }
  }
}
{
  "mcpServers": {
    "forkcaster": {
      "httpUrl": "https://forkcaster.xyz/mcp"
    }
  }
}
extensions:
  "forkcaster":
    enabled: true
    name: "forkcaster"
    type: streamable_http
    uri: "https://forkcaster.xyz/mcp"
    timeout: 300

Quality 85 / 100good

protocol88 · weight 25
  • pass
    protocol.modernsupports 2026-07-28 (server/discover)
  • pass
    protocol.statelessanswers without a session
  • pass
    protocol.transportstreamable HTTP
  • warn
    protocol.list_ttltools/list declares ttlMs 0, so clients re-fetch it on every use
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 hygiene75 · 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: get_cast_link (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
  • pass
    tools.token_costabout 369 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
  • pass
    tools.hidden_textno hidden text in tool names, descriptions, schemas or annotations
stability100 · weight 15
  • pass
    stability.changes5 tool changes in 30 days
  • pass
    stability.rug_pullno tool changed its meaning under the same name
  • pass
    stability.new_linksno tool change named a new site
dependenciesn/a · weight 15
  • n/a
    deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

1 tools, about 369 tokens to load them all · tool set 0ebbca7630ad · tools last changed 2026-10-31 · checked 2026-11-14 06:30 UTC

Tool changes

  • get_cast_linkchangedinput schema
  • get_cast_linkchangedinput schema
  • get_cast_linkchangedinput schema
  • get_cast_linkchangeddescription, input schema
    before

    Resolve a Farcaster cast — identified by username/fid + short hash, or by its full 40-hex hash — and return the URL that opens it in a target Farcaster client app (or all supported apps). Also returns the author's signed-contract status; URLs are returned regardless of signed state.

    after · 78% of words in common

    Resolve a Farcaster cast — identified by username/fid + short hash, or by its full 40-hex hash — and return the URL that opens it in a target Farcaster client app (or all supported apps). Also returns the author's signed-contract status; URLs are returned regardless of signed state. Link-only clients are gated: they answer client_ineligible when the resolved cast carries no external link.

  • get_cast_linkchangedinput schema

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 95 / 100

provenance85
liveness99
freshness100
hygiene100

+repository +dns-namespace +website +reachable +uptime-97% +updated-23d-ago

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

Endpoints

remoteauthreachableuptime 30dp50protocollast ok
https://forkcaster.xyz/mcp streamable-httpnoneyes97%578 ms2026-07-282026-11-14

Tools (1)

get_cast_linkResolve a Farcaster cast — identified by username/fid + short hash, or by its full 40-hex hash — and return the URL that opens it in a target Farcaster client app (or all supported apps). Also returns the author's signed-contract status; URLs are returned regardless of signed state. Link-only clients are gated: they answer client_ineligible when the resolved cast carries no external link.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "xyz.forkcaster/mcp",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://forkcaster.xyz/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/artlu99/forkcaster_xyz",
    "source": "github"
  },
  "websiteUrl": "https://forkcaster.xyz",
  "description": "Resolve Farcaster casts to deep-link URLs for any supported Farcaster client app. No auth."
}