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Gramps Evidence

io.github.ianderso/gramps-evidence-mcpv1.0.1Other

Read/write a self-hosted Gramps Web family tree where every fact carries a citation.

The current version, v1.0.1, was published to the official MCP registry on 2026-09-30. It is distributed as gramps-evidence-mcp on PyPI, filed under Other by this index, and declares 5 environment variables. Removals and unreachable sources are measured across every server this index tracks, contract drift across the servers that answer in consecutive snapshots; the index's current counts put this record in context.

In-path gate · all MCP tools

Using Gramps Evidence in Claude, Cursor, Gemini CLI, Cline, or Zed?

MCP tool contracts can change remotely with no version bump. The mcpindex gate pins each contract and HOLDs the call when it drifts-before your agent acts. Zero credentials. This is not the package install for this server itself (use Install this server for that).

Install the mcpindex gate (one command)

Rewrites your MCP host config so each server launches behind the gate. Inspect first: curl -fsSL https://mcpindex.ai/install.sh | less

uv tool install mcpindex-gate && mcpindex-config-wire
Auditable install path →Watch it hold a drift →
Trust verdict · v1 advisory · method
NOT YET SCREENEDno verdict on file

Verdict not yet evaluated for this tool. The semantic screen takes adversarial cases first; coverage rolls out as the corpus expands (15/150 labels to graduation). The deterministic conformance probe is built but has not yet run on the public corpus, so a recorded verdict here is REVIEW or UNVERIFIED, never a clearing ALLOW. Until a verdict is recorded, an agent should treat this tool as not-yet-cleared and fall back to its own checks. Method: the eval, four-state verdict, honest limits.

Own this server? Screen its description →

That verdict was true at screening time (snapshot 2026-09-30).

Contracts can change after screening, with no version bump. The gate pins Gramps Evidence’s tool contracts on first sight and holds any silent change before your agent acts - the check that keeps being true on Tuesday.

See your first HOLD in 2 minutes →

Related: how to trust an MCP server · screen before install · silent contract drift

Environment variables
GRAMPS_MCP_API_URL
required

Base URL of your Gramps Web API, e.g. http://gramps.example.org:5000.

GRAMPS_MCP_USERNAME
required

A dedicated Gramps Web user with at least the editor role.

GRAMPS_MCP_PASSWORD
requiredsecret

That user's password.

GRAMPS_MCP_CONFIG

Absolute path to the TOML file listing reference GEDCOMs and the privacy setting.

GRAMPS_MCP_EXPOSE_PRIVATE

Set true to turn off living-person and private-record filtering of bulk output.

MCP quality score · maturity, not trust · methodology
freshness
25
completeness
15
installability
25
documentation
15
stability
10
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