Kaal Corpus: Verifiable Claim Layer MCP Tools

• search_papers Read-only

  search papers

• get_paper Read-only

  get paper

• papers_by_year

  papers by year

• corpus_overview

  corpus overview

• search_posts Read-only

  search posts

• verify_document

  verify document

• how_to_cite

  how to cite

• search_claims Read-only

  search claims

• get_claim Read-only

  get claim

• claims_on_topic

  claims on topic

• search_positions Read-only

  search positions

• get_position Read-only

  get position

• positions_on_topic

  positions on topic

• claim_layer_overview

  claim layer overview

• search_research_claims Read-only

  search research claims

• get_research_claim Read-only

  get research claim

• list_research_observations Read-only

  list research observations

• get_research_observation Read-only

  get research observation

This list was read from the server itself, by connecting to it and calling tools/list on 24 September 2026. It is what the server actually exposes, not what its listing claims.

Mutating and Read-only are read off each tool's name, not its schema — a hint, not a guarantee. The registry stores tool names only; connect the server for its live schemas.