io.github.cyanheads/census-mcp-server
io-github-cyanheads-census-mcp-server declares 8 capabilities across 8 tools, with 1 critical issue.
Issues
8 of 8 tools declare no way for the customer to switch them off once granted. This applies to every tool because MCP has no field in which to declare a revocation mechanism; the product may provide one outside MCP that a manifest cannot show.
8 of 8 tools declare no expiry. This applies to every tool because MCP has no field in which to declare an expiry; the product may provide one outside MCP that a manifest cannot show.
8 of 8 tools declare no record of their actions that the customer can read. This applies to every tool because MCP has no field in which to declare an audit requirement; the product may provide one outside MCP that a manifest cannot show.
8 tools can read data and declare no limit.
Declared capabilities
| Tool | Read as | Basis |
|---|---|---|
census_list_datasets | read |
declared |
census_list_geographies | read |
declared |
census_search_variables | read |
declared |
census_get_variable | read |
declared |
census_list_predicate_values | read |
declared |
census_resolve_geography | read |
declared |
census_query_data | read |
declared |
census_compare_geographies | read |
declared |
Record history
| Recorded | Exposure | Source |
|---|---|---|
| 2026-10-11 | 14 | tools/list on https://census.caseyjhand.com/mcp, published in the official MCP registry as io.github.cyanheads/census-mcp-server 0.6.1 |
tools/list response and it will be re-scored and dated.
Corrections are published alongside the original, not in place of it.