Lobbyists and firms · your page is already here. Claim it free and sit at the top of every list. Claim your page →

Gov Relations in ChatGPT and Claude

Ask an AI assistant about federal lobbying and get answers from the official record: every registered lobbyist, firm and client from Lobbying Disclosure Act filings at lda.gov, updated daily, plus state lobbying registrations, with a link to the page and the filing behind each answer. Free, read-only, no account needed.

Connector address

Gov Relations is a remote MCP server. Use this address in any MCP client:

https://govrelations.ai/mcp

Transport: Streamable HTTP. Authentication: none. All tools are read-only.

Add it to Claude

In Claude, open Settings, then Connectors, choose Add custom connector, paste the address above and save. Turn it on from the tools menu in a chat. Once Gov Relations is listed in the Connectors Directory you can add it from there in one click.

Add it to ChatGPT

Once Gov Relations is listed in the ChatGPT plugin directory, search for Gov Relations and add it. Until then, on a plan that allows developer mode: turn on Developer mode under Settings, Security and login, open chatgpt.com/plugins, choose the plus button, paste the address above and create it, then pick Gov Relations from the plus menu in a chat.

Things to ask

  • Who lobbies for Pfizer, and how much did it spend last quarter?
  • Which firms lobby the most on defense this year?
  • What clients does Akin Gump have, and what do they pay?
  • Who are the newest lobbying registrations this week?
  • Which lobbyists used to work for Senator Shelby, and who do they represent now?
  • Rank the top lobbying firms for Q2 2026.
  • Who is lobbying on the National Defense Authorization Act, and which firms do they use?
  • Which organizations lobby the FDA the most?
  • Which industries spend the most on lobbying, and who are the top pharmaceutical spenders?
  • Who lobbies for Amazon in state capitols, and in which states?

Tools

search_lobbying Search lobbyists, firms and clients

Find registered federal lobbyists, lobbying firms, clients (organizations that hire lobbyists), issues, agencies and bills by name. Returns matches with their Gov Relations page. Use it first to turn a name into a slug for get_firm, get_client or get_lobbyist.

get_client Who lobbies for an organization

An organization's federal lobbying: the firms it hires and what it pays them, its most recent quarterly spending and past-year total, the issues it lobbies on and the lobbyists on its account. Accepts a Gov Relations slug or a name.

get_firm A lobbying firm's clients and income

A lobbying firm's current clients with the latest reported fee for each, its lobbying income by quarter, its main issues and its lobbyists. Accepts a Gov Relations slug or a name.

get_lobbyist A lobbyist's clients and background

A registered federal lobbyist: current firm, clients in the past year, main issues, and the government positions they disclosed (the revolving door). Accepts a Gov Relations slug or a name.

who_lobbies_on Who lobbies on an issue

The lobbying firms and lobbyists most active on a policy issue over the past 12 months, ranked by the number of disclosed lobbying activities. Issues are the LDA general issue areas, e.g. Health Issues, Defense, Taxation, Energy, Trade, Immigration, Agriculture, Telecommunications.

latest_filings Latest lobbying filings

The newest federal lobbying disclosures as they post to lda.gov: new registrations (a firm hired by a new client), terminations, quarterly reports and amendments, with client, firm, amount, issues and lobbyists. Optionally filter by kind, issue code or a name.

quarter_rankings Quarterly lobbying rankings

For one quarter: total disclosed federal lobbying spending, the top lobbying firms by income, the top spenders, and the busiest issues, with the change from a year earlier. Defaults to the latest quarter whose reports are due.

who_lobbies_on_bill Who lobbies on a bill

The companies and organizations whose lobbying reports name a specific bill in Congress, and the lobbying firms each one uses on it, with the bill's title, sponsor and latest action. Accepts a bill number (e.g. "H.R. 1", "S. 1582", "HR 4366") or words from its title (e.g. "GENIUS Act", "farm bill").

revolving_door Lobbyists who worked in government

Registered federal lobbyists who disclosed working for a given government office: a member of Congress, a committee, a chamber, the White House or an agency (the revolving door). Ranked by recent lobbying activity, with each person's current firm and the matching former positions. Optionally narrow to lobbyists active on one issue.

who_lobbies_agency Who lobbies a federal agency

The lobbying firms and the organizations that reported lobbying a given federal agency or chamber in the past 12 months, ranked by the number of reports naming it, with each organization's past-year lobbying spending. E.g. FDA, EPA, Department of Defense, Treasury, FCC, the White House, the Senate.

industry_lobbying Lobbying by industry

An industry's federal lobbying over the past 12 months: the organizations in it that spent the most, their combined spending, and the lobbying firms with the most clients in it. Call with no industry to list the industries available.

state_lobbying State lobbying

Lobbying at the state level, from state lobbyist registration records. With a state only: how many lobbyists and clients it has and the busiest clients and firms. With a state and a name: the matching clients, firms and lobbyists in that state and who lobbies for whom, with pay where the state discloses it. With a name only: the states where an organization has registered lobbyists. Coverage grows as more states are added; the result lists the states available.

Data and privacy

Federal facts come from public Lobbying Disclosure Act filings at lda.gov; state facts come from each state’s lobbyist registrations and reports. Spending counts each organization once per quarter (in-house expenses already include what it paid outside firms); a firm’s income is its own. See the methodology.

The assistant sends us only the request it makes for you, never your conversation. We count which tools are used and keep the requesting address for a day to enforce rate limits. Details are in the privacy policy. Questions or problems: hello@govrelations.ai.

Questions about the Gov Relations connector4

Is the Gov Relations connector free?

Yes. It is free, needs no account or API key, and only reads public lobbying records.

Where does the data come from?

From Lobbying Disclosure Act filings published at lda.gov, the official federal lobbying database. Gov Relations reads every filing daily and links each answer back to the original. State lobbying comes from each state's own lobbyist registrations and reports.

Can the connector change anything?

No. Every tool is read-only. It looks up lobbyists, firms, clients, issues, bills, agencies, industries, state lobbying, filings and quarterly rankings.

Which assistants work with it?

Any client that supports remote MCP servers over Streamable HTTP, including Claude and ChatGPT.