FCC ECFS API — Filings

FCC ECFS API — Filings. 1 operations. Lead operation: Search ECFS filings. Self-contained Naftiko capability covering one Federal Communications Commission business surface.

Run with Naftiko Federal Communications CommissionFilings

What You Can Do

GET
Listfilings — Search ECFS filings
/v1/filings

MCP Tools

search-ecfs-filings

Search ECFS filings

read-only idempotent

Capability Spec

ecfs-filings.yaml Raw ↑
naftiko: 1.0.0-alpha2
info:
  label: FCC ECFS API — Filings
  description: 'FCC ECFS API — Filings. 1 operations. Lead operation: Search ECFS filings. Self-contained Naftiko capability
    covering one Federal Communications Commission business surface.'
  tags:
  - Federal Communications Commission
  - Filings
  created: '2026-05-19'
  modified: '2026-05-19'
binds:
- namespace: env
  keys:
    FEDERAL_COMMUNICATIONS_COMMISSION_API_KEY: FEDERAL_COMMUNICATIONS_COMMISSION_API_KEY
capability:
  consumes:
  - type: http
    namespace: ecfs-filings
    baseUri: https://publicapi.fcc.gov/ecfs
    description: FCC ECFS API — Filings business capability. Self-contained, no shared references.
    resources:
    - name: filings
      path: /filings
      operations:
      - name: listfilings
        method: GET
        description: Search ECFS filings
        outputRawFormat: json
        outputParameters:
        - name: result
          type: object
          value: $.
        inputParameters:
        - name: api_key
          in: query
          type: string
          description: api.data.gov API key.
          required: true
        - name: limit
          in: query
          type: integer
        - name: offset
          in: query
          type: integer
        - name: proceedings.name
          in: query
          type: string
          description: Proceeding (docket) number filter.
        - name: sort
          in: query
          type: string
          description: Field name and direction (e.g. date_disseminated,DESC).
    authentication:
      type: apikey
      key: api_key
      value: '{{env.FEDERAL_COMMUNICATIONS_COMMISSION_API_KEY}}'
      placement: query
  exposes:
  - type: rest
    namespace: ecfs-filings-rest
    port: 8080
    description: REST adapter for FCC ECFS API — Filings. One Spectral-compliant resource per consumed operation, prefixed
      with /v1.
    resources:
    - path: /v1/filings
      name: filings
      description: REST surface for filings.
      operations:
      - method: GET
        name: listfilings
        description: Search ECFS filings
        call: ecfs-filings.listfilings
        with:
          api_key: rest.api_key
          limit: rest.limit
          offset: rest.offset
          proceedings.name: rest.proceedings.name
          sort: rest.sort
        outputParameters:
        - type: object
          mapping: $.
  - type: mcp
    namespace: ecfs-filings-mcp
    port: 9090
    transport: http
    description: MCP adapter for FCC ECFS API — Filings. One tool per consumed operation, routed inline through this capability's
      consumes block.
    tools:
    - name: search-ecfs-filings
      description: Search ECFS filings
      hints:
        readOnly: true
        destructive: false
        idempotent: true
      call: ecfs-filings.listfilings
      with:
        api_key: tools.api_key
        limit: tools.limit
        offset: tools.offset
        proceedings.name: tools.proceedings.name
        sort: tools.sort
      outputParameters:
      - type: object
        mapping: $.