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8 clients · secrets stay placeholders

JSON (mcpServers)Claude CodeCodexOpenCodeCursorVS CodeGemini CLIGoose

{
  "mcpServers": {
    "congress-trades": {
      "type": "http",
      "url": "https://www.bargo.ai/free-apis/congress/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

claude mcp add --transport http congress-trades https://www.bargo.ai/free-apis/congress/mcp --header "X-Api-Key: ${X_API_KEY}"

[mcp_servers.congress-trades]
url = "https://www.bargo.ai/free-apis/congress/mcp"
env_http_headers = { "X-Api-Key" = "X_API_KEY" }

{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "congress-trades": {
      "type": "remote",
      "url": "https://www.bargo.ai/free-apis/congress/mcp",
      "enabled": true,
      "headers": {
        "X-Api-Key": "{env:X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "congress-trades": {
      "type": "http",
      "url": "https://www.bargo.ai/free-apis/congress/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  },
  "deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=congress-trades&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vd3d3LmJhcmdvLmFpL2ZyZWUtYXBpcy9jb25ncmVzcy9tY3AiLCJoZWFkZXJzIjp7IlgtQXBpLUtleSI6IiR7WF9BUElfS0VZfSJ9fQ%3D%3D"
}

{
  "servers": {
    "congress-trades": {
      "type": "http",
      "url": "https://www.bargo.ai/free-apis/congress/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

{
  "mcpServers": {
    "congress-trades": {
      "httpUrl": "https://www.bargo.ai/free-apis/congress/mcp",
      "headers": {
        "X-Api-Key": "${X_API_KEY}"
      }
    }
  }
}

extensions:
  "congress-trades":
    enabled: true
    name: "congress-trades"
    type: streamable_http
    uri: "https://www.bargo.ai/free-apis/congress/mcp"
    headers:
      "X-Api-Key": "${X_API_KEY}"
    timeout: 300

Placeholders to fill from your own secret store: ${X_API_KEY}. The registry never accepts secret values.

Quality 71 / 100needs work

protocoln/a · weight 25

n/a
protocol.modern, protocol.stateless, protocol.transport, protocol.list_ttlno remote answered a protocol handshake (not probed yet, unreachable, or local-only)

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 hygiene71 · 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_congress_trades (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_congress_member (readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_congress_stats (readOnlyHint, destructiveHint, idempotentHint, openWorldHint)
pass
tools.token_costabout 416 tokens to load every tool
pass
tools.api_dumptools are not a one-to-one API dump

stabilityn/a · weight 15

n/a
stability.changes, stability.rug_pulltool history not recorded yet

dependenciesn/a · weight 15

n/a
deps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI package

3 tools, about 416 tokens to load them all · checked 2026-10-20 16:30 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 89 / 100

provenance90

liveness98

freshness65

hygiene100

+repository +namespace-matches-repo +website +reachable +uptime-96% ~updated-95d-ago

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

Endpoints

remote	auth	reachable	uptime 30d	p50	protocol	last ok
`https://www.bargo.ai/free-apis/congress/mcp` streamable-http	api_key `${X_API_KEY}`	yes	96%	179 ms	–	2026-10-20

Tools (3)

`get_congress_member`	All disclosed trades for one member of Congress plus a performance summary (trade count, buys/sells, average per-share return on disclosed buys). Pass the member_slug returned by get_congress_trades (e.g. 'nancy-pelosi').
`get_congress_stats`	Aggregate Congress-trading stats: total trades/members/tickers, buy vs sell counts, latest transaction & disclosure dates, and the most-traded tickers over the last 90 days.
`get_congress_trades`	U.S. Congress stock trades from official STOCK Act Periodic Transaction Reports (House Clerk + Senate eFD). Each row: member, chamber, state, ticker, company, type (purchase/sale/exchange), disclosed dollar range, transaction & disclosure dates, AND per-trade performance (price at trade, latest price, % move since). Filter by ticker, member (substring), chamber, or type. Newest transaction first. CAVEAT: PTRs are disclosed up to ~45 days after the trade — read as 'recent weeks', not real-time.

Schemas: list_tools.

Similar MCP servers

Official server.json

{
  "name": "io.github.bargo-ai/congress-trades",
  "title": "Bargo Congress Trades",
  "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
  "remotes": [
    {
      "url": "https://www.bargo.ai/free-apis/congress/mcp",
      "type": "streamable-http",
      "headers": [
        {
          "name": "X-Api-Key",
          "isSecret": true,
          "isRequired": true,
          "description": "Free Bargo API key from https://www.bargo.ai/free-apis/dash"
        }
      ]
    }
  ],
  "version": "1.0.1",
  "repository": {
    "url": "https://github.com/bargo-ai/bargo-free-api-packages",
    "source": "github"
  },
  "websiteUrl": "https://www.bargo.ai/free-apis/congress",
  "description": "Query normalized U.S. Congress STOCK Act trades with member, ticker, and performance data."
}