MCP server

Openfec

io.github.cyanheads/openfec-mcp-server

Checked 26 Oct 2026, 08:29 UTC · Connected to it and listed its tools

Access FEC campaign finance data. Query data about candidates, money trails, and election filings.

Source

At a glance

Type

MCP server

Publisher

Not verified

Status

Working at last check

Tools

12

Token cost

About 10,924 tokens per request

Sets up in

Claude Code, Claude Desktop, Codex, Gemini CLI, Cursor, VS Code, Antigravity, ChatGPT, OpenAI API, Grok

Last checked

26 Oct 2026, 08:29 UTC

Connect it to your agent

Add to CursorAdd to VS CodeVS Code Insiders

Opens the app, which shows the server and asks you to confirm. For other apps, copy the setup below.

Claude Code

claude mcp add --transport http openfec-mcp-server https://openfec.caseyjhand.com/mcp

Claude Desktop

Settings → Connectors → Add custom connector, and paste the URL.

Codex (config.toml)

[mcp_servers.openfec-mcp-server]
url = "https://openfec.caseyjhand.com/mcp"

Gemini CLI

{"mcpServers":{"openfec-mcp-server":{"httpUrl":"https://openfec.caseyjhand.com/mcp"}}}

Cursor

{"mcpServers":{"openfec-mcp-server":{"url":"https://openfec.caseyjhand.com/mcp"}}}

VS Code

{"servers":{"openfec-mcp-server":{"type":"http","url":"https://openfec.caseyjhand.com/mcp"}}}

Antigravity

agy mcp add openfec-mcp-server https://openfec.caseyjhand.com/mcp

ChatGPT

Settings → Apps & Connectors → Advanced settings: turn on Developer mode, then Create a connector and paste the URL. Which plans can do this varies.

OpenAI API (Responses tools)

{"type":"mcp","server_label":"openfec-mcp-server","server_url":"https://openfec.caseyjhand.com/mcp","require_approval":"always"}

Grok (xAI API tools)

{"type":"mcp","server_label":"openfec-mcp-server","server_url":"https://openfec.caseyjhand.com/mcp"}

Tools

• openfec_get_committee_totals ~1028 tokens
  Get pre-aggregated committee financial totals — receipts, disbursements, cash on hand, debts, and the itemized/unitemized breakdown — without paginating Schedule A. Use mode "single" (the default) with a committee_id for one committee's totals, one row per two-year cycle it has filed. Use mode "by_e
• openfec_get_legal_document ~687 tokens
  Fetch one FEC legal document — advisory opinion, MUR, ADR, administrative fine, or statute — by its type and number. openfec_search_legal replaces each result's documents and dispositions arrays with a count and category summary and cuts every commission vote down to a date and a 200-character actio
• openfec_lookup_calendar ~738 tokens
  Look up FEC calendar events, filing deadlines, and election dates. Use to find upcoming filing windows for a committee, locate when a federal election occurred, or scope FEC events by date range and category.
• openfec_lookup_elections ~516 tokens
  Look up federal election races and candidate financial summaries. Find who's running in a race with fundraising totals, or get an aggregate race summary.
• openfec_search_candidates ~724 tokens
  Find federal candidates by name, state, office, party, or cycle. Retrieve a specific candidate by FEC ID with financial totals. Candidate IDs start with H (House), S (Senate), or P (President) followed by exactly eight letters or digits.
• openfec_search_committees ~618 tokens
  Find political committees (campaign, PAC, Super PAC, party) by name, type, candidate affiliation, or state. Retrieve a specific committee by FEC ID. Committee IDs start with C followed by exactly eight digits (e.g., C00358796).
• openfec_search_contributions ~1064 tokens
  Search itemized individual contributions (Schedule A) or get aggregate breakdowns by size, state, employer, or occupation. Use to answer "who is funding this committee?" Itemized mode requires a committee_id. Aggregate by_size/by_state can use candidate_id instead.
• openfec_search_coordinated_expenditures ~759 tokens
  Search coordinated party expenditures (Schedule F) — spending a party committee makes on behalf of a candidate it supports, in coordination with that campaign. Distinct from independent expenditures (openfec_search_expenditures), which cannot be coordinated with the candidate, and from direct contri
• openfec_search_disbursements ~1020 tokens
  Search itemized committee spending (Schedule B) or get aggregate breakdowns by purpose or recipient. All modes require a committee_id. Use to answer "what is this committee spending money on?" or "who is receiving payments from this committee?"
• openfec_search_expenditures ~1563 tokens
  Search independent expenditures (Schedule E) — outside spending supporting or opposing federal candidates. Covers Super PACs, party committees, and other groups. Use itemized mode for individual expenditure records, or by_candidate for aggregated totals per candidate; by_candidate needs either a can
• openfec_search_filings ~631 tokens
  Search FEC filings and reports by committee, candidate, form type, or date range. Covers financial reports (F3/F3P/F3X), statements of candidacy (F2), organizational filings (F1), 24-hour IE notices (F24), and amendments.
• openfec_search_legal ~1576 tokens
  Search FEC legal documents: advisory opinions, enforcement cases (MURs), alternative dispute resolutions, administrative fines, and statutes. The citation, penalty, respondent, ao_number, and case_number filters each apply to only some document types; with type omitted, the search returns only the t

Browse

• GitHub tools
• Calendars
• Payments
• Email marketing
• Hiring and jobs

Related MCP servers

• Open Fec
  OpenFEC MCP — Federal Election Commission campaign finance data
• SiteCheck Crypto & Finance
  128 pay-per-call agent tools: crypto, DeFi, on-chain and finance data tools. x402
• FEC Campaign Finance
  FEC campaign finance data: candidate fundraising, donors, and spending
• Citiview Agent Market
  186 pay-per-call tools: search, LLMs, UK KYB, FRED, Census, maps, crypto. x402 USDC.
• HillSignal
  Federal contracts, SAM notices, congressional trades, PAC money, insider trades, bills, EOs, themes.
• LiveDataLink
  294 public-data tools across 60 domains; source freshness varies. Free tier.
• Agentic Finance Graph
  Ledger of AI-agent money on Base: ranked agents, payments, detections, free checks before you pay
• KeyVex
  US public financial disclosures for AI agents: Congress trades, SEC filings, FEC, lobbying, more

Badge for your README

[![AptLynx](https://aptlynx.net/badge/io.github.cyanheads/openfec-mcp-server.svg)](https://aptlynx.net/servers/io.github.cyanheads/openfec-mcp-server)

Listing text is written by the maker; AptLynx lists tools and does not vouch for them. Find another tool · Browse by topic · For agents