"US Government Open Data API Aggregator (FEC, SEC, Congress, Lobbying, USAspending)" matching MCP servers:

Enables searching US federal lobbying disclosures and foreign-agent registrations, resolving clients and lobbyists, inspecting contributions, and analyzing reported amounts through MCP tools with optional local SQL.

Enables searching government tenders and public procurement opportunities with structured, anti-bot-handled results.

An MCP server that lets an LLM query a DuckDB warehouse of EuroLeague and EuroCup basketball data in natural language, offering tools for player and team stats, shot charts, boxscores, and fantasy draft analysis without contacting upstream APIs.

Ten tools I built to get facts from official open data, not guesses.

Enables AI assistants to query French public open data through read-only tools: geocoding and reverse geocoding of addresses, company lookups by name, address, leader or SIREN, and commune listings by name, postcode or département. It wraps free, keyless government APIs (IGN Géoplateforme/BAN, Recherche d'entreprises/SIRENE, geo.api.gouv.fr) over stdio or Streamable HTTP with validated inputs and rate limiting.

Enables AI clients to search and read over 2,400 New York City public datasets through the Socrata SODA API, with ready-made tools for restaurant health inspections and 311 service requests plus general dataset discovery and querying.

A governed MCP server for Saudi open data sources (SAMA, stats.gov.sa, Ministry of Finance, data.gov.sa), providing typed contracts, registry-backed metadata, and CLI/API access for dataset search, preview, and controlled export.

A Server-Sent Events Model Context Protocol server that enables both remote and local connections to retrieve SEC filing data, company information, and financial facts from the SEC EDGAR database.

Access US federal award, recipient, agency, and spending analytics data from USAspending.gov via MCP, with 18 tools for searching and retrieving detailed records.

Enables AI agents to look up how each U.S. House member voted on individual House Clerk roll calls, to retrieve a member's attendance and party-line voting shares with explicit denominators and exclusions, and to list every member's position on a given roll call. Keyless, covering the 119th Congress (sessions 1 and 2), with unsupported chambers and Congresses returning a stated reason.

An MCP server that enables AI clients to search open data from Nerima City, Tokyo, including public facilities, AED locations, shelters, and parks.

Fill standard legal agreement templates (NDAs, SAFEs, NVCA docs, employment, cloud terms) and produce DOCX files.

Model Context Protocol Server for aggregating RSS feeds in Claude Desktop

Unified 36-tool MCP server and 10-server suite for official EU and Finnish open data (TED tenders, PRH companies, EU sanctions, VIES VAT, ECB FX rates, ENISA EUVD CVEs, Fingrid grid, FMI weather, Digitraffic).

Enables querying SEC Forms 3/4/5 insider transaction data to find top open-market buyers and sellers across all issuers, and to check which quarterly data is loaded.

Enables recognition and extraction of architectural CAD drawings (DWG) by creating tasks and retrieving structured results for frames, title blocks, and 23 building component types, including rooms, doors, windows, stairs, and text.

Enables Alexa+ and a web app to run real home-network diagnoses, report and track neighbourhood internet, power and water outages, estimate restoration, and draft provider complaints with evidence, including live maps and weather-risk insights for Hyderabad.

Enables querying SEC fails-to-deliver data, including historical fails for securities, largest fails by reporting period, and available publication periods.

Enables querying SEC Form N-PORT data to find which mutual funds and ETFs hold a given security, view a fund's reported portfolio positions, and check data coverage and scope.

Enables AI assistants to search, explore, and query Calgary's open data portal using SoQL, with tools for dataset discovery, metadata inspection, and data querying.

Enables querying SEC Form N-MFP money market fund portfolio holdings, including which funds hold a given issuer's securities and a fund's monthly reported positions.

Enables full-text search of SEC material-contract exhibits by clause language, retrieval of exhibit plaintext with snippets, and lookup of contracts by company.

Provides read-only market data for the CFTC-regulated Polymarket US prediction-market exchange, enabling keyword search and category browsing of markets along with top-of-book quotes, full order-book depth, historical Yes/No price series, and final settlement prices. All lookups are keyless and operate on market slugs, with every response tagged by venue and data timestamp so results are never confused with other prediction-market platforms.

MCP server for U.S. federal law that enables searching the U.S. Code, CFR, Federal Register, case law, and bills, with citation verification against primary sources to prevent hallucinations.

A free MCP server for stock research combining Finviz screening and SEC EDGAR filings, offering 24 tools for fundamental analysis, insider trades, and financial data without paid subscriptions.

Enables AI assistants to manage TapTap minigames and H5 games, including leaderboards, sharing, multiplayer, cloud saves, and game DC data query, with zero-config OAuth 2.0 authentication.

Enables MCP clients to explore markets, events, prices, order books, sports, tags, accounts, portfolios, orders, combos, RFQs, and incentives, and to preview, place, modify, cancel, and batch-manage live trades through Polymarket's US retail REST API over streamable HTTP or stdio.

Enables querying SEC 13F institutional ownership data, including who holds a security, manager portfolios, quarterly changes, and security flows, with live ticker resolution via OpenFIGI.

Enables searching SEC-registered investment adviser and broker-dealer firms and individual representatives via the IAPD/Form ADV public directory, and retrieving detailed firm profiles and disclosure information by CRD number.

Enables AI agents to look up any US House district or Senate race and get the incumbent, every FEC-registered candidate by party with receipts, disbursements and cash on hand, plus inferred primary winners and the primary, runoff and general election dates. A companion tool lists the races in a state so you can find the right district.