generated: '2026-09-23'
method: probed
source: https://buildwithfern.com/learn/_mcp/server
status: published
server:
  name: fern-api
  transport: http
  url: https://buildwithfern.com/learn/_mcp/server
deployment:
  mode: remote
  endpoint: https://buildwithfern.com/learn/_mcp/server
  verified: probed
  probe: live
  checked: '2026-09-23'
  source: docs-check 2026-09-23 (MCP server named in the provider's own llms.txt/docs, then probed; roadmap#590)
tools_note: No tool list captured. This manifest records a PROBED, reachable endpoint only; anonymous
  tools/list was auth-gated or the server requires an initialize handshake this reachability probe does
  not perform. Run signals/audit_mcp_authorship.py --probe to enumerate tools and settle platform-vs-provider
  authorship. Do NOT derive a tool list from the OpenAPI and store it here -- that is a candidate manifest,
  and it belongs under an X-MCPServerCandidate pointer.
tool_quality:
  tool_count: 2
  tokens_total: 302
  tokens_per_tool_median: 151
  heavy_tools: []
  heavy_tool_count: 0
  params_total: 3
  params_undescribed: 0
  params_described_pct: 100.0
  tools_with_undescribed_params: 0
  tools_annotated: 2
  annotated_pct: 100.0
  state_changing_unhinted: []
  tools_missing_schema: 0
  short_descriptions: 0
  duplicate_descriptions: 0
  duplicate_names: 0
  nonportable_names: []
  output_schema_count: 0
  token_estimate: chars/3.6 of each compact tool definition
  source: mcp/fern-api-mcp-tools.json
  measured: '2026-10-20'
  scored: false
  note: Facts from the saved tools/list capture (mcp_tool_quality.py); recorded, not scored. Checks learned
    from Glimind's agent-readiness audit.
tools:
- name: searchDocs
  description: Search the documentation at https://buildwithfern.com/learn. Returns ranked results with
    title, url, section anchor and a snippet, in rank order. Use fetchPage to read a result in full.
- name: fetchPage
  description: Read one page of the documentation at https://buildwithfern.com/learn as markdown. Takes
    a path or url from a searchDocs result.
tools_count: 2