codex

Metis Check

Checks the citations in an answer at the registries that issue them and files a signed report anyone can recheck; hosted MCP with OAuth sign-in, free for 5 checks a month.

1,566 on GitHubby Metis Foundryv1.0.3Proprietaryupdated todayTools & Integrations

Plugin metis-check in hashgraph-online/awesome-codex-plugins. Commands read from the repo's manifest — today.

What it installs

Skills (2)

  • metis-check

    Use when the user asks to check or verify a citation, DOI, identifier, reference list, case citation, company or registry id, or whether a cited source exists. Metis Check settles each identifier at the body that issues it and files a report.

  • setup

    Connecting Metis Check for the first time: the Metis sign-in page, the first check to try, and where reports live.

MCP servers (1)

  • metis-check

    connects to: https://mcp.metisfoundry.com/mcp

View source on GitHub mcp.metisfoundry.com

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