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Fiber AI

R0· no sign-in

Search companies, enrich contacts, and reveal emails and phones from your AI agent.

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

An agent can connect right now, no human step.Remote endpoint, no authentication, reachable on the last probe.
Quality88good
Trust82of 100
Uptime, 30 days100%
Latency p50269 ms

Connect

8 clients · secrets stay placeholders
{
  "mcpServers": {
    "fiber": {
      "type": "http",
      "url": "https://mcp.fiber.ai/mcp"
    }
  }
}
claude mcp add --transport http fiber https://mcp.fiber.ai/mcp
[mcp_servers.fiber]
url = "https://mcp.fiber.ai/mcp"
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "fiber": {
      "type": "remote",
      "url": "https://mcp.fiber.ai/mcp",
      "enabled": true
    }
  }
}
{
  "mcpServers": {
    "fiber": {
      "type": "http",
      "url": "https://mcp.fiber.ai/mcp"
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=fiber&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vbWNwLmZpYmVyLmFpL21jcCJ9"
}
{
  "servers": {
    "fiber": {
      "type": "http",
      "url": "https://mcp.fiber.ai/mcp"
    }
  }
}
{
  "mcpServers": {
    "fiber": {
      "httpUrl": "https://mcp.fiber.ai/mcp"
    }
  }
}
extensions:
  "fiber":
    enabled: true
    name: "fiber"
    type: streamable_http
    uri: "https://mcp.fiber.ai/mcp"
    timeout: 300

Quality 88 / 100good

protocol75 · weight 25
  • warn
    protocol.modernnewest supported version is 2025-11-25; 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 hygiene93 · weight 30
  • pass
    tools.descriptionsevery tool has a description
  • pass
    tools.description_lengthdescriptions are concise
  • pass
    tools.schemasevery tool has an object input schema
  • pass
    tools.annotations5 of 5 tools declare readOnlyHint or destructiveHint
  • warn
    tools.directory_hints1 of 5 tools declare all four hints; missing: get_endpoint_details_full (destructiveHint); search_endpoints (destructiveHint); list_all_endpoints (destructiveHint); …
  • pass
    tools.token_costabout 788 tokens to load every tool
  • pass
    tools.api_dumptools are not a one-to-one API dump
stability100 · weight 15
  • pass
    stability.changesno 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

5 tools, about 788 tokens to load them all · tool set 1e898e4c3b22 · checked 2026-10-20 12:45 UTC

Tool changes

No tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.

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 82 / 100

provenance75
liveness100
freshness45
hygiene100

+repository +dns-namespace +reachable +uptime-100% -stale-229d

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://mcp.fiber.ai/mcp/v2/ streamable-httpunknownno (13 failures)0%–––
https://mcp.fiber.ai/mcp streamable-httpnoneyes100%269 ms2025-11-252026-10-20

Tools (5)

call_operationExecute any Fiber API operation by operationId. IMPORTANT: - Most operations require `apiKey` in the request body. - Prefer search_endpoints() first when operation choice is ambiguous. - Use get_endpoint_details_full(operationId='...') first for complex/nested parameter shapes. Args: operationId: The operation ID to call params: Parameters dict: {"body": {...}, "path": {...}, "query": {...}} Returns: API response data or error details.
get_endpoint_details_fullread-onlyGet COMPLETE schema and details for a specific API operation. Use this BEFORE calling an API to understand exactly what parameters are needed. Args: operationId: The operation ID (e.g., "syncContactEnrichment") Returns: Complete schema including all required/optional fields, request body schema, response schema, and example usage.
list_all_endpointsread-onlyList available Fiber API endpoints with optional tag/search filtering.
list_tag_packsread-onlyList curated tag packs for large tool catalogs. Use this to narrow exploration (for example social-media or enrichment).
search_endpointsread-onlyCanonical API selection tool for endpoint discovery and ranking. Use this first to get the top recommended operations for a user intent. Supports optional constraints plus tag-scoped selection via preferredTags, excludedTags, or a curated tagPack key.

Schemas: list_tools.

Similar MCP servers

Official server.json
{
  "name": "ai.fiber/mcp",
  "title": "Fiber AI",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://mcp.fiber.ai/mcp/v2/",
      "type": "streamable-http"
    },
    {
      "url": "https://mcp.fiber.ai/mcp",
      "type": "streamable-http"
    }
  ],
  "version": "1.0.0",
  "repository": {
    "url": "https://github.com/fiber-ai/mcp",
    "source": "github"
  },
  "description": "Search companies, enrich contacts, and reveal emails and phones from your AI agent."
}