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check-claim

Check that a source really says what your claim says, before you publish.

Connector by piiiico · GitHub account verified by the MCP Registry

IndexedMITRemote (HTTP)
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Install

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

npx agentmarket install connector/piiiico-check-claim

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 endpoint

  • https://check-claim.amdal-dev.workers.dev/mcp Remote (HTTP)

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About

Check that a source really says what your claim says, before you publish. Verbatim, multi-path.

Reviews

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No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

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

Tools
1 read · 0 write · 0 deleteRead-only
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 1

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

Read 1 · Look things up without changing anything.

  • check_claim

Network hosts it talks to 1

  • check-claim.amdal-dev.workers.dev · found in remote endpoint, install command

Files it touches

  • Any path the agent passes to its tools

Tools (1)

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

  • check_claimCheck a claim against its sourceread-only

    Check whether a source really says what a claim says it says, before you publish the claim. Give the claim and the source (an http(s) URL or arxiv:<id>). Without a quote you get back the source sentences that best match the claim. With quote (a sentence copied verbatim from the source) and stance (supports|contradicts, your judgment), the tool fetches the source on independent paths (origin, reader, web archive; for arXiv: metadata and full text) and returns SUPPORTED or CONTRADICTED only if the quote is found verbatim on at least two of them, else UNVERIFIABLE. A quote that is not in the sour…

Signals

Stars
0
Forks
0
Open issues
0
Last commit
Oct 19, 2026 (9 days ago)
Last release
Oct 10, 2026 (18 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.piiiico/check-claim
Version
0.1.0
Auth
Auth not stated
License
MIT
Repository
github.com/piiiico/check-claim
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from piiiico

Cite this page

check-claim MCP server. Agent Mart. https://agentmart.dev/connectors/piiiico-check-claim (last updated 2026-10-24)