# io.github.chaelynet/chainmemory (npm · chainmemory-mcp)

Permanent blockchain memory for AI agents.

- Trust score: 63/100 (medium)
- Change this week: +17
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `chainmemory-mcp`: 63/100 (this document), [markdown](https://verifymcp.io/servers/chaelynet-chainmemory/chainmemory-mcp.md), [page](https://verifymcp.io/servers/chaelynet-chainmemory/chainmemory-mcp)

## Channel facts

- Registry: `npm`
- Package: `chainmemory-mcp`
- Version: `1.0.1`
- Transport: `stdio`

## 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 2026-08-03.

- **Supply Chain Security**: 87/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (103 of 107), so this covers what we could see, not the whole tree.
  - No install/post-install scripts declared.
  - Only part of the dependency tree could be resolved (103 of 107), so this covers what we could see, not the whole tree.
- **Provenance & Transparency**: 45/100
  - Source repository is publicly reachable at the declared URL.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 3 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 63/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 249 tokens (~41/item across 6 items; 6 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 0/100
  - Stability not yet verified: not enough scan history yet (needs a 30-day window).
- **Tool Coverage**: 100/100
  - 100% of tools have a non-trivial description (not blank, and not just the tool's name).
  - 100% of tool parameters carry a description.
- **Capabilities**: 100/100
  - Implements a supported MCP spec version (2025-11-25); the latest is 2026-07-28.

**Unverified: 1 category.** A category scored 0 because we could not verify it: a data source with nothing on this package, evidence we could not reach, or a check we could not run. We only credit what we can confirm.

## Install

### Claude

```bash
claude mcp add chaelynet-chainmemory -- npx -y chainmemory-mcp
```

### Codex

```bash
codex mcp add chaelynet-chainmemory -- npx -y chainmemory-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "chaelynet-chainmemory": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "chainmemory-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add chaelynet-chainmemory --command npx --arg -y --arg chainmemory-mcp
```

### Hermes

```yaml
mcp_servers:
  chaelynet-chainmemory:
    command: "npx"
    args: ["-y", "chainmemory-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "chaelynet-chainmemory": {
      "command": "npx",
      "args": [
        "-y",
        "chainmemory-mcp"
      ]
    }
  }
}
```

## 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.

### 2026-08-02 (score 63, +27)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security] Stability: Stability not yet verified: not enough scan history yet (needs a 30-day window).
- [functional regression] Security disclosure: fail → unverified
- [functional regression] Tool coverage: 100 → unverified
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Schema quality: unverified → good
- [functional] First check of Schema quality: unverified
- [functional] Licence: MIT

### 2026-08-01 (score 36, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-07-31 (score 21, −25)

- [functional] We updated how we score, so this day's move reflects our rubric, not a change to the server

### 2026-07-27 (score 46)

First indexed and scored.

## MCP tools (6)

### `chainmemory_stats` (~28 tokens)

Get AICHAIN network stats: blocks, AIs registered, memories written, token supply.

### `chainmemory_register` (~52 tokens)

Register this AI on AICHAIN blockchain. Creates permanent on-chain identity.

Input parameters:

- `model` (string, required): Model name (e.g. claude-opus-4)
- `name` (string, required): AI name

### `chainmemory_remember` (~70 tokens)

Write a permanent memory to AICHAIN. Cannot be deleted once written. Use for important decisions, learnings, milestones.

Input parameters:

- `category` (string, required): Memory category
- `importance` (integer, required): 1-10 importance
- `summary` (string, required): What happened (max 280 chars)

### `chainmemory_recall` (~32 tokens)

Recall past memories from AICHAIN.

Input parameters:

- `count` (integer): Number of memories (default 10)

### `chainmemory_seal` (~34 tokens)

Seal a memory permanently. Can never be modified after sealing.

Input parameters:

- `memoryId` (integer, required): Memory ID to seal

### `chainmemory_profile` (~33 tokens)

Get AI profile including memory count and reputation score.

Input parameters:

- `aiId` (integer): AI ID (omit for own)

## Diagnostics

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

## Score history

- 2026-08-03: 63
- 2026-08-02: 63
- 2026-08-01: 36
- 2026-07-31: 21
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

- npm package: https://www.npmjs.com/package/chainmemory-mcp
- Socket report: https://socket.dev/npm/package/chainmemory-mcp
- Repository: https://github.com/chaelynet/chainmemory-mcp
- Changelog RSS feed: https://verifymcp.io/servers/chaelynet-chainmemory/chainmemory-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/chaelynet-chainmemory/chainmemory-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/chaelynet-chainmemory/chainmemory-mcp