Legislation
Providers using this tag (6)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 2 Usable, with meaningful gaps to close
Thin 3 Limited public surface area
Emerging 1 Early or largely undocumented
APIs with this tag (10)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Developing 3 Usable, with meaningful gaps to close
HowToRomania Legislation APIThe Legislation API from HowToRomania — 5 operation(s) for legislation.CongressMCP MCP ServerSingle Streamable HTTP MCP endpoint (JSON-RPC 2.0 over POST) over CongressMCP's independently operated fede...CongressMCP Workspace Research REST APIThe docs state the saved-research rows are also available over REST with a session or API key (GET/POST /ap...
Thin 4 Limited public surface area
FiscalNote Legislation APIAccess legislative data spanning Congress, all 50 U.S. states, and international jurisdictions.ProPublica Congress APIProPublica's Congress API provides access to detailed congressional data including member profiles, voting ...Delilah APIDelilah's REST legislative data API (service "delilah-api") serving bills, roll-call votes, legislators, co...Delilah for Claude (Legislation MCP Server)Free, read-only remote MCP server (streamable HTTP, registry name com.delilahusa/legislation) that gives AI...
Emerging 3 Early or largely undocumented
GovTrack REST APIRead-only REST API providing access to U.S. Congressional data including bills and resolutions, roll call v...LegiScan Push APIThe LegiScan Push API is a paid subscription service that delivers real-time legislative updates to a clien...CBO Cost EstimatesCBO publishes cost estimates for legislation under consideration by Congress, covering both direct spending...
Companies reaching this through an API (4)
These companies publish an API, specification or operation carrying “Legislation” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Score breakdown
Frequency
32.2
log-scaled weighted occurrences
Breadth
0.1
spread across providers
Quality lift
33.3
mean composite of providers using it
Cohesion
1.1
strength of nearest seed neighbor
Related tags
Where this tag comes from
Provider tag6
Api tag10
Openapi tag2
Openapi op tag7
Work with this as data
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