Skip to content
Squatch MCP
Sign in

io.github.cyanheads/crossref-mcp-server

io.github.cyanheads/crossref-mcp-server

by io.github.cyanheads· v0.5.3Source: Official MCP Registry
Sign in to watchSign in to claim this server

Change history

Every change Squatch detected in tools, permissions, endpoints, versions and disclosures. History is append-only: entries are never edited or removed.

Oct 23, 2026

  1. Tool output schema changedSeverity: Low

    crossref_search_journals

    The declared output schema changed.

    Detected

  2. Tool input schema changedSeverity: Low

    crossref_search_journals

    Parameters added: 0; removed: 0.

    Detected

  3. Tool description changedSeverity: Low

    crossref_search_journals

    The tool description changed.

    Detected

  4. Tool output schema changedSeverity: Low

    crossref_search_funders

    The declared output schema changed.

    Detected

  5. Tool input schema changedSeverity: Low

    crossref_search_funders

    Parameters added: 0; removed: 0.

    Detected

  6. Tool output schema changedSeverity: Low

    crossref_get_work

    The declared output schema changed.

    Detected

  7. Tool input schema changedSeverity: Low

    crossref_get_work

    Parameters added: 0; removed: 0.

    Detected

  8. Tool output schema changedSeverity: Low

    crossref_get_references

    The declared output schema changed.

    Detected

  9. Tool input schema changedSeverity: Low

    crossref_get_references

    Parameters added: 0; removed: 0.

    Detected

  10. Publisher details changedSeverity: Low

    Changed: description.

    Detected

  11. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

Oct 16, 2026

  1. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  2. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  3. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  4. Endpoint changedSeverity: High

    A declared remote endpoint is on a new registrable domain.

    Detected

  5. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  6. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  7. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  8. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  9. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  10. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  11. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  12. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  13. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  14. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  15. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  16. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  17. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  18. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected

  19. New version publishedSeverity: Info

    A new version was published to the Official MCP Registry.

    Detected