# Agent Mandate Verification (npm · @api-disk-integrations/agent-mandate-mcp)

Verify a proposed action against a signed Agent Mandate without executing or mutating accounts.

- Trust score: 72/100 (medium)
- Change this week: +5
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-25

## Components

- npm · `@api-disk-integrations/agent-mandate-mcp`: 72/100 (this document), [markdown](https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp.md), [page](https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp)

## Channel facts

- Registry: `npm`
- Package: `@api-disk-integrations/agent-mandate-mcp`
- Version: `0.1.1`
- 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 2026-09-25.

- **Supply Chain Security**: 100/100
  - No malware found by supply-chain analysis.
  - No known CVEs affecting this package version or its production dependencies.
  - No install/post-install scripts declared.
  - 0 of 4 dependencies flagged as unhealthy.
- **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 9 days ago).
  - Disclosure check failed: no security disclosure policy was found in the source repository.
- **Schema Quality & AI Usability**: 71/100
  - AI-judged instruction clarity (good).
  - Tool/resource definitions use about 147 tokens (~147/item across 1 items; 1 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 30/100
  - Stability observed for 9 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).
  - 0% of tool parameters carry a description.
  - Structured output schemas are declared (100% of tools); any adoption earns full credit.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 1 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 2 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 100/100
  - Implements a current MCP spec version (2026-07-28).

## Install

### How do I install the Agent Mandate Verification MCP server?

Agent Mandate Verification runs locally as an npm package, launched with npx -y @api-disk-integrations/agent-mandate-mcp. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.

### Claude

```bash
claude mcp add api-disk-integrations-agent-mandate -- npx -y @api-disk-integrations/agent-mandate-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "api-disk-integrations-agent-mandate": {
      "command": "npx",
      "args": [
        "-y",
        "@api-disk-integrations/agent-mandate-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "api-disk-integrations-agent-mandate": {
      "command": "npx",
      "args": [
        "-y",
        "@api-disk-integrations/agent-mandate-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add api-disk-integrations-agent-mandate -- npx -y @api-disk-integrations/agent-mandate-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "api-disk-integrations-agent-mandate": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "@api-disk-integrations/agent-mandate-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add api-disk-integrations-agent-mandate --command npx --arg -y --arg @api-disk-integrations/agent-mandate-mcp
```

### Hermes

```yaml
mcp_servers:
  api-disk-integrations-agent-mandate:
    command: "npx"
    args: ["-y", "@api-disk-integrations/agent-mandate-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "api-disk-integrations-agent-mandate": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "@api-disk-integrations/agent-mandate-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add api-disk-integrations-agent-mandate -t stdio -c npx -a -y @api-disk-integrations/agent-mandate-mcp
```

### Other

```json
{
  "mcpServers": {
    "api-disk-integrations-agent-mandate": {
      "command": "npx",
      "args": [
        "-y",
        "@api-disk-integrations/agent-mandate-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.

### 2026-09-25 (score 72, +1)

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

### 2026-09-24 (score 71, +4)

- [functional improvement] Stability: unverified → 0.27

### 2026-09-17 (score 67, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-09-16 (score 52)

First indexed and scored.

## MCP tools (1)

### `verify_action` (~118 tokens)

Verify an action against an Agent Mandate

Verification only: evaluate supplied action facts against a signed mandate. The `mandate` argument is the envelope returned by POST /v1/mandates, which carries the claims under `mandate` alongside its `signature` — pass that response through unchanged. A bare claims object is what the keyless POST /v1/demo/verify route accepts, and it is rejected here. This tool does not execute the action or mutate any account.

Input parameters:

- `action` (object)
- `actions` (array)
- `mandate` (object, required)

Output parameters:

- `count` (integer)
- `receipts` (array)

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp#diagnostics

## Score history

- 2026-09-25: 72
- 2026-09-24: 71
- 2026-09-23: 67
- 2026-09-22: 67
- 2026-09-21: 67
- 2026-09-20: 67
- 2026-09-19: 67
- 2026-09-18: 67
- 2026-09-17: 67
- 2026-09-16: 52

## Common questions

### What is the Agent Mandate Verification MCP server?

Agent Mandate Verification is an MCP server listed in the public MCP registry as io.github.API-Disk-Integrations/agent-mandate. Verify a proposed action against a signed Agent Mandate without executing or mutating accounts. This page covers its npm package (@api-disk-integrations/agent-mandate-mcp).

### Is the Agent Mandate Verification MCP server safe to use?

Agent Mandate Verification scores 72 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 25 September 2026. 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 Agent Mandate Verification MCP server expose?

Agent Mandate Verification exposes 1 tool: verify_action. Their descriptions and schemas cost roughly 118 tokens of context every time the server is loaded.

### Is the Agent Mandate Verification MCP server still maintained?

Agent Mandate Verification is still listed as active in the MCP registry. We last reached this channel on 25 September 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

### What licence is the Agent Mandate Verification MCP server under?

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

## Links

- npm package: https://www.npmjs.com/package/@api-disk-integrations/agent-mandate-mcp
- Socket report: https://socket.dev/npm/package/@api-disk-integrations/agent-mandate-mcp
- Repository: https://github.com/API-Disk-Integrations/agent-mandate-mcp
- Website: https://agentmandate-api.com/
- Changelog RSS feed: https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp.json
- HTML version of this page: https://verifymcp.io/servers/api-disk-integrations-agent-mandate/api-disk-integrations-agent-mandate-mcp