# githippo (mcpb · githippo-3.9.3.mcpb)

Long-term memory for Claude: Markdown in a git repo you own. Survives context compaction.

- Trust score: 53/100 (low)
- Change this week: +2
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-11-05

## Components

- mcpb · `githippo-3.9.3.mcpb`: 53/100 (this document), [markdown](https://verifymcp.io/servers/anxovatomicaes-githippo/githippo.md), [page](https://verifymcp.io/servers/anxovatomicaes-githippo/githippo)

## Channel facts

- Registry: `mcpb`
- Package: `https://github.com/AnxovatomicaES/githippo/releases/download/v3.9.3/githippo-3.9.3.mcpb`
- Version: `3.9.3`
- Transport: `stdio`
- SHA-256: `312af329a3e0192b21b19540d9ab0302b046ec67d5bc0dda755a40f9ca94f683`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically from public evidence about the published package, including repeated runs of it in an isolated sandbox, and we only credit what we can confirm. Scores are 0–100 per category. Scoring method: https://verifymcp.io/docs/scoring (what has changed: https://verifymcp.io/docs/scoring/changelog)

Scored 2026-11-05.

- **Supply Chain Security**: 23/100
  - No malware scan is available for this kind of package: the supply-chain vendors we use do not cover it. This is a permanent gap in our coverage, not a finding about the package.
  - Known CVEs were checked across the 92 of 92 dependencies we could resolve, so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - 30 of 92 dependencies flagged as unhealthy.
- **Provenance & Transparency**: 42/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Maintenance history not yet determined.
  - Publishes a security disclosure policy (SECURITY.md).
- **Schema Quality & AI Usability**: 71/100
  - 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).
  - AI-judged instruction clarity (fair).
  - Tool/resource definitions use about 668 tokens (~66/item across 10 items; 8 tools + 2 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 63/100
  - Stability observed for 19 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **Tool Coverage**: 71/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 13% of tool parameters carry a description.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - All 1 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation.
  - An AI judge read all 10 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

## Install

### How do I install the githippo MCP server?

githippo ships as an MCPB bundle, a single file you download and open in an MCP host that supports MCPB bundles, such as Claude Desktop. The host reads the launch command from the bundle's own manifest, so there is no command to copy. Before opening it, check the file's SHA-256 matches the one the MCP registry declares for it, 312af329a3e0192b21b19540d9ab0302b046ec67d5bc0dda755a40f9ca94f683; the commands to do that are on this page. If it does not match, do not open it.

- Download bundle: `https://github.com/AnxovatomicaES/githippo/releases/download/v3.9.3/githippo-3.9.3.mcpb`
- SHA-256: `312af329a3e0192b21b19540d9ab0302b046ec67d5bc0dda755a40f9ca94f683`

### Verify on macOS / Linux

```bash
echo "312af329a3e0192b21b19540d9ab0302b046ec67d5bc0dda755a40f9ca94f683  githippo-3.9.3.mcpb" | shasum -a 256 -c
```

### Verify on Windows (PowerShell)

```powershell
(Get-FileHash -Algorithm SHA256 .\githippo-3.9.3.mcpb).Hash -eq "312af329a3e0192b21b19540d9ab0302b046ec67d5bc0dda755a40f9ca94f683"
```

## Changelog

Every change recorded for this component, newest first. Days that predate change tracking, or that we cannot explain, say so: "we were watching and nothing happened" and "we were not watching" are different claims.

### 2026-11-05 (score 53, +1)

No change was recorded against any check on this day. Stability & Change Management went from 60 to 63. That category is still filling its 30-day observation window: 18 days of observed history at the previous scan, 19 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-11-04 (score 52, −1)

- [functional regression] Maintenance: pass → unverified

### 2026-11-03 (score 53, +1)

No change was recorded against any check on this day. Stability & Change Management went from 53 to 57. That category is still filling its 30-day observation window: 16 days of observed history at the previous scan, 17 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-31 (score 52, +1)

No change was recorded against any check on this day. Stability & Change Management went from 43 to 47. That category is still filling its 30-day observation window: 13 days of observed history at the previous scan, 14 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-29 (score 51, +1)

No change was recorded against any check on this day. Stability & Change Management went from 37 to 40. That category is still filling its 30-day observation window: 11 days of observed history at the previous scan, 12 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-27 (score 50, +1)

No change was recorded against any check on this day. Stability & Change Management went from 30 to 33. That category is still filling its 30-day observation window: 9 days of observed history at the previous scan, 10 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-10-26 (score 49, 0)

- [security regression] Provenance: unverified → fail

### 2026-10-25 (score 49, +1)

- [security regression] Provenance: fail → unverified

## MCP tools (8)

### `recall` (~76 tokens)

Search memory by meaning+keywords, any language; follows entity links. mode=brief lists refs only (cheapest).

Input parameters:

- `budget` (integer): max tokens, default 1000
- `mode` (string)
- `q` (string, required)
- `scope` (string): folder prefix, e.g. projects/ or sessions/

### `remember` (~88 tokens)

Save one durable fact. Auto-files it, dedupes, links entities. pin=true adds it to always-loaded core memory.

Input parameters:

- `about` (string): entity it concerns; created if new
- `fact` (string, required)
- `kind` (string)
- `pin` (boolean)
- `replaces` (string): exact old line it supersedes
- `source` (string)

### `forget` (~34 tokens)

Remove one fact (exact text). Only when the user asks.

Input parameters:

- `path` (string)
- `text` (string, required)

### `graph` (~33 tokens)

An entity's typed relations to people, projects, decisions.

Input parameters:

- `depth` (integer)
- `entity` (string, required)

### `history` (~43 tokens)

Change log of an entity's memory, or its content as of a past date (at=ISO date).

Input parameters:

- `at` (string)
- `entity` (string, required)

### `checkpoint` (~64 tokens)

Save working state (task/state/next) so it survives compaction; call with no args to resume.

Input parameters:

- `files` (array)
- `next` (string)
- `session` (string)
- `state` (string)
- `task` (string)

### `maintain` (~65 tokens)

Health report, homes for inbox facts. tidy moves them; reindex; decay archives stale; rewrite=path merges dupes (LLM).

Input parameters:

- `decay` (boolean)
- `reindex` (boolean)
- `rewrite` (string)
- `tidy` (boolean)

### `files` (~84 tokens)

Raw file access. op: list|read|write|edit|delete. Writes need v (version from read) or v=new.

Input parameters:

- `content` (string)
- `new` (string)
- `old` (string)
- `op` (string, required)
- `path` (string)
- `paths` (array)
- `v` (string)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/anxovatomicaes-githippo/githippo#diagnostics

## Score history

- 2026-11-05: 53
- 2026-11-04: 52
- 2026-11-03: 53
- 2026-11-02: 52
- 2026-11-01: 52
- 2026-10-31: 52
- 2026-10-30: 51
- 2026-10-29: 51
- 2026-10-28: 50
- 2026-10-27: 50
- 2026-10-26: 49
- 2026-10-25: 49
- 2026-10-24: 48
- 2026-10-23: 48
- 2026-10-22: 47
- 2026-10-21: 47
- 2026-10-20: 46
- 2026-10-19: 45
- 2026-10-18: 45
- 2026-10-17: 44

## Common questions

### What is the githippo MCP server?

githippo is an MCP server listed in the public MCP registry as io.github.AnxovatomicaES/githippo. Long-term memory for Claude: Markdown in a git repo you own. Survives context compaction. This page covers its MCPB bundle (https://github.com/AnxovatomicaES/githippo/releases/download/v3.9.3/githippo-3.9.3.mcpb).

### Is the githippo MCP server safe to use?

githippo scores 53 out of 100 on VerifyMCP. It declares no install or post-install scripts. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.

### What tools does the githippo MCP server expose?

githippo exposes 8 tools: recall, remember, forget, graph, history, and 3 more. Their descriptions and schemas cost roughly 487 tokens of context every time the server is loaded.

### What licence is the githippo MCP server under?

githippo declares the MIT licence, which is OSI-approved. That covers the source only, and says nothing about the cost of any service it calls.

### What did VerifyMCP test on the githippo MCP server?

VerifyMCP ran 14 checks on githippo, covering Known CVEs, Install scripts, Dependency health, Source repository and 10 more. 2 items could not be completed, a gap on our side rather than a finding about githippo: Malware scan and Maintenance. Endpoint Security and Transport & Reachability do not apply to an MCPB bundle, so they were not tested. The score does not measure everything, and the scoring documentation lists what it leaves out.

## Links

- Repository: https://github.com/AnxovatomicaES/githippo
- Changelog RSS feed: https://verifymcp.io/servers/anxovatomicaes-githippo/githippo.xml
- Changelog JSON feed: https://verifymcp.io/servers/anxovatomicaes-githippo/githippo/changelog.json
- Trust report (JSON): https://verifymcp.io/servers/anxovatomicaes-githippo/githippo.json
- HTML version of this page: https://verifymcp.io/servers/anxovatomicaes-githippo/githippo