generated: '2026-08-09'
method: searched
source: https://github.com/bargo-ai/bargo-free-api-packages
description: >-
  Bargo ships first-party client libraries for the Congress Trades API from a
  single public monorepo, bargo-ai/bargo-free-api-packages. Both clients are
  dependency-free, MIT licensed, and version 0.1.0 (first published
  2026-07-30). The npm package is dual-published to JSR. A Docker image
  bridging stdio MCP clients to the hosted Congress MCP endpoint is published
  under the same org; it is catalogued here as a distributed artifact, with its
  command surface described in mcp/bargo-congress-trades-api-mcp.yml.
repository: https://github.com/bargo-ai/bargo-free-api-packages
packages:
  - language: javascript
    registry: npm
    name: "@bargo-ai/congress"
    version: 0.1.0
    url: https://www.npmjs.com/package/@bargo-ai/congress
    install: npm install @bargo-ai/congress
    license: MIT
    official: true
    typed: true
    esm: true
    engines: node >=18
    source: https://github.com/bargo-ai/bargo-free-api-packages/tree/main/packages/npm
    docs: https://github.com/bargo-ai/bargo-free-api-packages/blob/main/docs/javascript.md
    entrypoints: [BargoCongressClient, createClient]
  - language: typescript
    registry: jsr
    name: "@bargo-ai/congress"
    version: 0.1.0
    url: https://jsr.io/@bargo-ai/congress
    install: npx jsr add @bargo-ai/congress
    license: MIT
    official: true
    note: Same ESM source as the npm package, dual-published to JSR.
  - language: python
    registry: pypi
    name: bargo-congress
    version: 0.1.0
    url: https://pypi.org/project/bargo-congress/
    install: pip install bargo-congress
    license: MIT
    official: true
    requires_python: '>=3.9'
    source: https://github.com/bargo-ai/bargo-free-api-packages/tree/main/packages/python
    docs: https://github.com/bargo-ai/bargo-free-api-packages/blob/main/docs/python.md
    entrypoints: [BargoCongressClient]
containers:
  - registry: dockerhub
    name: bargoai/congress-trades-mcp
    tag: latest
    url: https://hub.docker.com/r/bargoai/congress-trades-mcp
    official: true
    purpose: >-
      stdio-to-Streamable-HTTP MCP bridge for the hosted Congress MCP endpoint.
      Wraps mcp-remote; embeds no API key and no Congress records.
    run: docker run --rm -i -e BARGO_API_KEY="YOUR_KEY" bargoai/congress-trades-mcp:latest
client_surface:
  description: >-
    Both clients expose the same six-method surface over the six REST
    operations, with camelCase/snake_case naming per language and getX aliases.
  methods:
    - {method: health, operation: getCongressApiHealth}
    - {method: stats, operation: getCongressTradeStats}
    - {method: members, operation: listCongressMembers}
    - {method: member, operation: getCongressMember}
    - {method: trades, operation: listCongressTrades}
    - {method: tickerTrades / ticker_trades, operation: listCongressTradesByTicker}
registries_checked:
  - {registry: npm, result: found}
  - {registry: jsr, result: found}
  - {registry: pypi, result: found}
  - {registry: dockerhub, result: found}
  - {registry: rubygems, result: none}
  - {registry: crates.io, result: none, note: 'A crate named "bargo" exists but is unrelated to bargo.ai.'}
  - {registry: packagist, result: none}
  - {registry: nuget, result: none}
  - {registry: maven-central, result: none}
  - {registry: pkg.go.dev, result: none}
x-evidence:
  fetched: '2026-08-09'
  sources:
    - {url: 'https://registry.npmjs.org/@bargo-ai%2Fcongress', http_status: 200}
    - {url: 'https://pypi.org/pypi/bargo-congress/json', http_status: 200}
    - {url: 'https://jsr.io/@bargo-ai/congress/meta.json', http_status: 200}
    - {url: 'https://hub.docker.com/v2/repositories/bargoai/congress-trades-mcp/', http_status: 200}
    - {url: 'https://github.com/bargo-ai/bargo-free-api-packages', http_status: 200}