Changelog

Version history for Moonlit Connect. New endpoints, tools, changed parameters, and other developer-affecting changes.

Moonlit MCP

MCPJuly 2026

Added

  • Moonlit account sign-in. Individuals connect by signing in with their Moonlit account; no key involved.
  • Organization MCP keys. Owners and Developer-role members create and revoke keys for deployed services under My organization, MCP keys.
  • Account status tool. get_account_status reports plan and remaining monthly quota. Always free.
  • Per-call metering. Searches, retrievals, and filter lookups count one call each; get_account_status and convert_to_celex never count. Organizations pool usage.
  • All tools visible to every connected user. The full nine-tool surface is available on every plan; no tool is gated by tier.

v1.1

Data APIMarch 2026

Added

  • Sources filter. Limits search results to an issuing entity such as a court or legislative body.
  • Luna API. Programmatic access to the research assistant over server-sent events.
  • Semantic portals endpoint. Lists which portals support semantic search before you query them.
  • Hybrid search. Combines keyword and semantic retrieval with reciprocal rank fusion in one call.
  • Hybrid search with reranking. Adds a reranking pass over hybrid results for higher precision.

Changed

  • Facets are opt-in. Pass facets: true to receive them; responses without facets are smaller and faster.
  • Semantic search parameters simplified. semanticK and semanticNumCandidates are computed internally from num_results.
  • Field renames on search endpoints. nTypes became documentTypes; originatingBodies became sources.
  • Field rename on document retrieval. NType became documentTypes in the response.

v1.0

Data APISeptember 2025

Added

  • Keyword and semantic search. Boolean keyword search and semantic search over the legal corpus.
  • Document retrieval. Full text and metadata by document identifier.
  • Filter endpoints. Document types, jurisdictions, and fields of law for building valid queries.
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