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Engrava MCP server

by sovantica.ai·ai.sovantica/engrava·v0.7.0·1 stars
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MindQL queries, hybrid search, and a thought graph - read/write memory for AI agents.

A91/100grade A
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Safety scan
A91/100

full report

Adoption
Growing

1 stars49 downloads/wk

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If you have run it, two minutes of your experience saves the next person an afternoon.

Engrava tools (14, 3 write)

write = sends, deletes, buys or posts

Read from the package source without running it. The installed server may list more.

  • delete_edgewrite action
  • delete_thoughtwrite action
  • get_edges
  • get_thought

    Fetch a single thought by its identifier.

  • link_thoughts
  • list_edges
  • list_memory
  • memory_stats
  • query_memory
  • register_tools
  • search_keywords
  • search_memory
  • store_thought
  • update_thoughtwrite action

Public scan report

scanner v0.1.10 · 2026-11-04 · same rubric, same numbers if you re-run it

no findings
  • Code scan7 source files scanned25/25
  • –Live reliabilityno gateway calls yet and no remote to proben/a
  • –Tool poisoningtools not inspected (local package is not executed); not countedn/a
  • Auth qualitylocal package, no credentials required12/15
  • Maintenancelast push 2 days ago15/15
  • Maintainer identityregistry namespace matches repository owner7/10
Overall 91/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Engrava compares

Against every graded Web search MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
91/100
higher than 88% of 3,470 Web search servers
Tools
14
the typical Web search server has 5
Tools that change things
21%
typical: 0%. Fewer write tools means less an agent can break
GitHub stars
1
more than 55% of 1,786 Web search servers
Downloads a week
49
more than 34% of 827 Web search servers with a package

What its tools let an agent do: 10 read · 1 create · 1 change · 2 delete

Release history: 2 versions in the registry since 2026-08-11, latest 2026-10-02, typically one every 52 days.

Install Engrava in Claude Code, Cursor or VS Code

claude mcp add engrava -- uvx engrava-mcp
Add to Cursor

What the publisher says

From the Engrava repository's README, as published. We do not edit it. Read it on GitHub

<!-- mcp-name: ai.sovantica/engrava -->

Engrava MCP

The Model Context Protocol server for Engrava — expose an agent memory database to any MCP client (Claude Desktop, Claude Code, Cursor, Windsurf, VS Code, …) over stdio.

engrava-mcp is a standalone, runnable package that consumes Engrava's public API. It is the one way to run Engrava as a memory server; the engrava library itself ships no MCP code.

uvx engrava-mcp        # run the server (no install step)
# or
pip install engrava-mcp
engrava-mcp            # spawned by your MCP client over stdio

Installing engrava-mcp pulls in engrava transitively, so you also get the import engrava library in the same environment.

Compatibility

engrava-mcp follows Engrava's version: engrava-mcp X.Y.z targets engrava X.Y and requires engrava >=X.Y,<X.(Y+1). This is a one-way version mirror for legibility — not a lockstep: Engrava releases on its own cadence, and engrava-mcp patch releases are independent.

The dependency range is the source of truth. Normal installs resolve a compatible engrava automatically; if you pin engrava yourself, keep it within that range. If no matching engrava-mcp exists yet for a newer engrava (e.g. a fresh engrava 0.7), that pairing is not yet verified/supported — not broken; stay on a supported pair until a matching engrava-mcp ships.

Which package do I want?

There is no third option.

Migrating from engrava[mcp]

The server used to ship inside Engrava as the engrava[mcp] extra and an in-engrava engrava-mcp command. As of Engrava 0.5.0 it lives here instead.

fail** — pip ignores the now-unknown extra and quietly installs bare engrava, so it can look like the server installed when it did not. Install engrava-mcp instead.

  • Watch out: pip install "engrava[mcp]" against Engrava 0.5 **does not

engrava-mcp, not just reinstall.

  • Update any pinned requirement strings (engrava[mcp]>=...) to depend on

work exactly as before (see Configuration).

  • Your store configuration is unchanged — the same engrava.yaml / env vars

Configuration

The server resolves its store from environment variables, in priority order:

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Engrava: common questions

Is Engrava MCP server safe?
Yes, by our scan: it is graded A (91/100). Read the Engrava safety report
How do I install Engrava?
It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
Does Engrava need an API key?
No secret keys are declared. It reads 3 settings from the environment.
Is Engrava maintained?
The last commit was 2 days ago (2026-11-02). The latest release is v0.7.0.
What can I use instead of Engrava?
Servers from other publishers that do the same job: Reverie MCP server, Link MCP server and Shodh Memory MCP server. Compare all Engrava alternatives.
How does Engrava compare with other Web search MCP servers?
safety score 91/100 (higher than 88% of 3,470 Web search servers); tools 14 (the typical Web search server has 5); tools that change things 21% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.

Alternatives to Engrava

Same job from other publishers: the closest match first, then the best rated.

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