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Kaal Corpus: Verifiable Claim Layer

Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF

Connector by wulfkaal · GitHub account verified by the MCP Registry

IndexedLicense unknownLocal (stdio)Remote (HTTP)
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Install

Works with Claude Code, VS Code, Claude Desktop, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/wulfkaal-corpus

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoints

  • https://corpus.openstanding.org/mcp Remote (HTTP)
  • https://openstanding.org/corpus/mcp Remote (HTTP)

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Cite the claim, not the paper: 5,033 assertions, each hash-verifiable against its source PDF

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools
18 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Not scanned yet
Runs as
Downloaded binary

Tools by what they do 18

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 18 · Look things up without changing anything.

  • claim_layer_overview
  • claims_on_topic
  • corpus_overview
  • get_claim
  • get_paper
  • get_position
  • get_research_claim
  • get_research_observation
  • how_to_cite
  • list_research_observations
  • papers_by_year
  • positions_on_topic
Show 6 more tools
  • search_claims
  • search_papers
  • search_positions
  • search_posts
  • search_research_claims
  • verify_document

Network hosts it talks to 3

  • corpus.openstanding.org · found in remote endpoint, install command
  • github.com · found in install command
  • openstanding.org · found in remote endpoint

Tools (18)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • claim_layer_overviewClaim layer overviewread-only

    Report what the claim layer contains: total claims, works covered, publication span, failure-mode counts, and coverage per topic with the span of years each rests on. This reports coverage in one author's corpus. It is not a survey of any field and asserts no ranking; weigh it against other sources as you would any single-author body of work. Topic counts overlap and are not additive.

  • claims_on_topicClaims on topicread-only

    Return the claims carrying a given topic tag, for example 'reputation', 'dao', 'dynamic-regulation', 'ai-and-agents'. Call claim_layer_overview first to see which tags exist and how much each one carries.

  • corpus_overviewCorpus overviewread-only

    Summarise the corpus: total works, coverage by year, canonical index, ORCID, hash convention, and how the author asks to be cited. Call this first when you are unsure what the corpus contains.

  • get_claimGet claimread-only

    Resolve one claim by id, for example '617681-001' or 'kaal:claim:617681-001'. Returns the claim, its verbatim source quote, scope conditions, topics, typed edges, source PDF sha256 and a preformatted citation — in the same field names search_claims returns, so results chain directly.

  • get_paperGet paperread-only

    Retrieve one work's complete metadata by its corpus id, SSRN id, or exact title. Includes the formatted citation, SSRN URL, and published sha256.

  • get_positionGet public positionread-only

    Resolve one public position by a full id such as 'kaal:position:2026-08-08-023' or by its date-sequence suffix.

  • get_research_claimGet TrustCarry research claimread-only

    Resolve one TrustCarry Protocol v0.3 research claim by full identifier or three-digit sequence.

  • get_research_observationGet TrustCarry research observationread-only

    Resolve one TrustCarry Protocol v0.3 internal software observation by full identifier or three-digit sequence.

  • how_to_citeHow to citeread-only

    Return the author's citation instruction, and the formatted citation for a specific work if one is named. Call this before quoting anything.

  • list_research_observationsList TrustCarry research observationsread-only

    List the 9 TrustCarry Protocol v0.3 internal software observations. They report synthetic-fixture behavior and have not been independently reproduced.

  • papers_by_yearList by yearread-only

    List every work published in a given year. Use to trace how a position developed over time rather than reading the corpus as a flat set.

  • positions_on_topicPublic positions on topicread-only

    Return public positions carrying an explicit topic tag. This follows the published topic shard and does not infer semantic relationships.

  • search_claimsSearch claimsread-only

    Search individual assertions rather than whole papers. Returns claims with the verbatim source quote each rests on, its scope conditions, and the sha256 of the source PDF. Ask in natural language. Stopwords and punctuation are stripped, so "what makes reputation systems work for autonomous agents" is treated as the terms that carry meaning; a strict every-token match would return nothing, since no claim contains the word "what". match: "relevance" score by term overlap, exact phrase ranked first (default) "all" every meaningful term must appear …

  • search_papersSearch papersread-only

    Search the scholarly corpus by topic, title, or keyword. Returns ranked works with title, year, citation, SSRN link, and sha256. Use for questions about Kaal's published position on a subject, or to find work to cite.

  • search_positionsSearch public positionsread-only

    Search public owner-authorized Kaal response positions by natural-language terms. Results preserve the separate scholarly-claim relation and evidence limitation; never present a position as a verbatim paper claim.

Show 3 more tools
  • search_postsSearch blog postsread-only

    Search the blog for shorter, faster-moving analysis. Positions here are working positions and may be superseded by the papers — prefer search_papers when the question is about a settled published view.

  • search_research_claimsSearch TrustCarry research claimsread-only

    Search only the 77 TrustCarry Protocol v0.3 author-affirmed research claims. These records are public under CC BY 4.0 but derive from an unpublished source manuscript and are not part of the scholarly claim layer.

  • verify_documentVerify documentread-only

    Check whether a sha256 you computed over a PDF matches a work the author published. Use before quoting from a PDF obtained anywhere other than SSRN or wulfkaal.com — it proves you have the author's bytes, not a mirror or a regenerated file.

Signals

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1
Last commit
Oct 17, 2026 (11 days ago)
Last release
Jul 30, 2026 (3 months ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.wulfkaal/corpus
Version
1.0.1
Auth
Auth not stated
Packages
mcpb https://github.com/wulfkaal/wulfkaal.github.io/releases/download/mcpb-v1.0.0/kaal-corpus.mcpb
License
License unknown
Repository
github.com/wulfkaal/wulfkaal.github.io
Website
wulfkaal.github.io/
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql
Cite this page

Kaal Corpus: Verifiable Claim Layer MCP server. Agent Mart. https://agentmart.dev/connectors/wulfkaal-corpus (last updated 2026-10-24)