Use OpenFEC with your AI.
Connect your account once and let the AI you already use work with it, without building another integration. Access real-time federal campaign finance data. search candidates, track committee filings, and analyze election financial totals directly.
Developed, maintained, and hosted by Vinkius.
MCP VERIFIED · PRODUCTION READY · VINKIUS GUARANTEED
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Works with modern AI clients that support MCP, including ChatGPT, Claude, Cursor, and more.
Complete set · 21 capabilities
The complete OpenFEC capability set.
These are the exact actions your AI can choose when you ask it to work with OpenFEC.
01-04
4 capabilities in this set.
Part of 21 available through OpenFEC.
- 01
Get candidate
Get detailed information for a specific candidate by ID
- 02
Get totals by committee type
Get financial totals for a specific committee type
- 03
Get totals officer summary
Summarize financial data by committee officer
- 04
List committees
Fetch a list of committees with filters
05-08
4 capabilities in this set.
Part of 21 available through OpenFEC.
- 05
List filings
List all filings (electronic and paper) with filters
- 06
List schedule b
Itemized Disbursements: Operating expenditures, transfers, refunds
- 07
List schedule e
Independent Expenditures: Spending to support/oppose candidates
- 08
Get candidate history
Get the history of a candidate filings and designations
09-12
4 capabilities in this set.
Part of 21 available through OpenFEC.
- 09
Get committee
Get detailed information for a specific committee by ID
- 10
Get committee history
Get the history of a committee characteristics over time
- 11
Get candidate totals
Get aggregated financial totals for a specific candidate
- 12
Get totals by entity
Get financial totals aggregated by candidate or committee entity
13-15
3 capabilities in this set.
Part of 21 available through OpenFEC.
- 13
List candidates
Fetch a list of candidates with various filters
- 14
List reports
Fetch financial reports filed by specific types of committees
- 15
List schedule a
Itemized Receipts: Contributions from individuals and committees
16-18
3 capabilities in this set.
Part of 21 available through OpenFEC.
- 16
List schedule d
Debts: Debts and obligations owed by or to committees
- 17
List schedule c
Loans: Information on loans received or made by committees
- 18
List schedule f
Coordinated Party Expenditures: Spending in coordination with candidates
19-21
3 capabilities in this set.
Part of 21 available through OpenFEC.
- 19
List state election offices
Get contact information for state election offices
- 20
Search candidates
Search for candidates by name or other attributes
- 21
Search committees
Search for committees by name or ID
Observed, not estimated
1162ms average. Fast in production.
OpenFEC is checked daily against the live service.
- Fastest day
- 916ms
- Slowest day
- 1280ms
- 14-day trend
- Slowing+18%
Connect your client
One URL. Every client.
Activate the Connector, copy your link, and paste it into the client you already use. 21 capabilities arrive ready to run.
Preview access · not provider authentication
The vk_preview_* token belongs to Vinkius preview infrastructure. It lets Claude discover and display the capabilities of OpenFEC, so you can see the experience inside your AI.
It does not authenticate your account with OpenFEC. Actions requiring credentials or live account data may not run until you activate the Connector and authorize the service.
OpenFEC Connector
You're all set. Choose your MCP client and follow the setup instructions.
https://edge.vinkius.com/vk_preview_c6nkNH6j72jZbM1ngWScUbTjVSexSpaqFpqhIytX/mcpClaude Desktop
Follow the steps below to connect in seconds.
- 1In Claude Desktop, open Settings → Connectors.
- 2Click “Add custom connector” and paste the connector link above as the remote MCP server URL.
- 3Click Add and start a new chat — OpenFEC capabilities are ready to use.
{
"mcpServers": {
"openfec-federal-election-commission-mcp": {
"url": "https://edge.vinkius.com/vk_preview_c6nkNH6j72jZbM1ngWScUbTjVSexSpaqFpqhIytX/mcp"
}
}
}
Claude
ChatGPT
Cursor
VS Code
Windsurf
Claude Code
JetBrains
Cline
Step-by-step instructions for each client are in the guide. How to connect
FAQ
Questions OpenFEC owners ask.
- 01
Can I find out how much a specific candidate has raised in total for an election cycle?
Yes! Use the get_candidate_totals capability with the candidate's ID and the desired cycle. It will return aggregated financial summaries including total receipts and disbursements.
- 02
How do I search for all candidates running for the Senate in a specific state?
You can use the list_candidates capability and provide 'S' for the office and the two-letter state abbreviation (e.g., 'CA' for California) to filter the results.
- 03
Is it possible to see the history of a candidate's previous filings?
Absolutely. The get_candidate_history capability allows you to retrieve historical data for a candidate, showing their filings and designations over time.
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