Search US lobbying disclosures and foreign-agent registrations via MCP.
Connect Remote server
claude mcp add --transport http us-lobbying-mcp-server https://us-lobbying.caseyjhand.com/mcp
{
"mcpServers": {
"us-lobbying-mcp-server": {
"url": "https://us-lobbying.caseyjhand.com/mcp"
}
}
}
{
"servers": {
"us-lobbying-mcp-server": {
"type": "http",
"url": "https://us-lobbying.caseyjhand.com/mcp"
}
}
}
Settings > Connectors > Add custom connector
URL: https://us-lobbying.caseyjhand.com/mcp
Tools 9 found in our last check
uslobbying_search_filingsSearch federal lobbying registrations and activity reports, or retrieve a complete filing by filing_uuid from evidence or analytical selections. Native filters include posting dates, reported amounts, client location and foreign entities; issue_code filters activities locally an…
uslobbying_get_client_profileResolve client relationship records by client_name in mode resolve (default), then use mode profile with explicit client_ids and years. Select candidates[].id, preserving secondary client_id as source data. IDs identify registrant relationships, not a verified corporate identity…
uslobbying_get_issue_spendingAggregate separate income and expense amounts on quarterly filings mentioning issue_code across explicit years. This is whole-filing association, not allocated issue spending; issue buckets overlap. All versions are acquired before latest-period selection and local issue filteri…
uslobbying_search_lobbyistsFind lobbyists by name or registrant in mode search, then retrieve filing-scoped evidence with mode activity, lobbyist_id and filing_year. Pass an evidence filing_uuid to uslobbying_search_filings for the complete filing. Covered positions are disclosed text, not verified presen…
uslobbying_get_contributionsRetrieve complete semiannual LD-203 reports, contributions, PAC relationships and certifications, preserving original and amended reports. Child predicates must match the same item; full parent contribution lists and matched_item_indexes remain available. Report counts are not d…
uslobbying_search_foreign_agentsSearch official FARA daily registrant or foreign-principal snapshots, or retrieve one registration principal, short-form or document collection. Follow cursors to pinned local windows; principal status differs from registrant status. Disclosure records do not establish wrongdoin…
uslobbying_list_referenceList official issue codes, filing types, government entities, contribution types and countries, or explain identifiers, methodology and FARA rules. Optional filter performs case-insensitive literal token-AND matching across the complete vocabulary. Follow next_cursor for pinned…
uslobbying_dataframe_queryRun one read-only SELECT over staged disclosure tables, materialize the complete result, then retrieve whole rows by result_table and next_offset without rerunning SQL. Inspect columns with uslobbying_dataframe_describe first.
uslobbying_dataframe_describeInspect exact staged table schemas, row counts, lifecycle, acquisition coverage and provenance before SQL.
Details
| Endpoint | https://us-lobbying.caseyjhand.com/mcp (Streamable HTTP) |
| Package | @cyanheads/[email protected] (NPM, stdio) |
| Package | @cyanheads/[email protected] (NPM, streamable-http) |
| First published | 26 Oct 2026 |
| Last updated | 26 Oct 2026 |
| Registry name | io.github.cyanheads/us-lobbying-mcp-server |
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