# io.github.LBZ558/prophetkey-mcp (npm · prophetkey-mcp)

ProphetKey MCP bridge - encrypted local-first API key vault for AI agents, keys never exposed

- Trust score: 64/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-09-20

## Components

- npm · `prophetkey-mcp`: 64/100 (this document), [markdown](https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp.md), [page](https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp)

## Channel facts

- Registry: `npm`
- Package: `prophetkey-mcp`
- Version: `1.2.1`
- 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 2026-09-20.

- **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.
  - No production dependencies, so there is no dependency health to assess.
- **Provenance & Transparency**: 19/100
  - Repository check failed: no source repository is declared.
  - Provenance check failed: no build-provenance attestation is published.
  - Clear OSI-approved license (MIT).
  - Actively maintained (last published 4 days ago).
  - Security-disclosure policy not yet verified: we couldn't inspect the source repository.
- **Schema Quality & AI Usability**: 80/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 255 tokens (~51/item across 5 items; 5 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 5 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 5 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 40/100
  - Spec-recency check failed: implements MCP spec 2025-03-26; 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

### How do I install the io.github.LBZ558/prophetkey-mcp server?

io.github.LBZ558/prophetkey-mcp runs locally as an npm package, launched with npx -y prophetkey-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 lbz558-prophetkey-mcp -- npx -y prophetkey-mcp
```

### Cursor

```json
{
  "mcpServers": {
    "lbz558-prophetkey-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "prophetkey-mcp"
      ]
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "lbz558-prophetkey-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "prophetkey-mcp"
      ]
    }
  }
}
```

### Codex

```bash
codex mcp add lbz558-prophetkey-mcp -- npx -y prophetkey-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "lbz558-prophetkey-mcp": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "prophetkey-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add lbz558-prophetkey-mcp --command npx --arg -y --arg prophetkey-mcp
```

### Hermes

```yaml
mcp_servers:
  lbz558-prophetkey-mcp:
    command: "npx"
    args: ["-y", "prophetkey-mcp"]
```

### Netclaw

```json
{
  "McpServers": {
    "lbz558-prophetkey-mcp": {
      "Transport": "stdio",
      "Command": "npx",
      "Arguments": [
        "-y",
        "prophetkey-mcp"
      ]
    }
  }
}
```

### Vellum

```bash
assistant mcp add lbz558-prophetkey-mcp -t stdio -c npx -a -y prophetkey-mcp
```

### Other

```json
{
  "mcpServers": {
    "lbz558-prophetkey-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "prophetkey-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.

### 2026-09-16 (score 64, +15)

- [security improvement] Malware scan: unverified → pass

### 2026-09-15 (score 49)

First indexed and scored.

## MCP tools (5)

### `prophetkey_list_keys` (~47 tokens)

List all API keys stored in ProphetKey. Returns safe_keys (not real keys) for use with the local proxy.

Input parameters:

- `provider` (string): Filter by provider name (optional)

### `prophetkey_get_key_info` (~48 tokens)

Get detailed information about a specific API key (name, provider, safe_key, health status). Does NOT return the real key value.

Input parameters:

- `name` (string, required): The key name

### `prophetkey_proxy_status` (~31 tokens)

Get the current status of the ProphetKey local proxy (running, port, keys count, request stats).

### `prophetkey_health_check` (~27 tokens)

Run a health check on all stored API keys (expiry, usage, security score).

### `prophetkey_make_request` (~102 tokens)

Make an API request through the ProphetKey proxy. The proxy automatically injects the real API key. The AI agent never sees the real key.

Input parameters:

- `body` (object): Request body (for POST/PUT)
- `endpoint` (string, required): The API endpoint path (e.g., /v1/chat/completions)
- `method` (string, required): HTTP method
- `safe_key` (string, required): The safe_key identifier for the API key to use

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp#diagnostics

## Score history

- 2026-09-20: 64
- 2026-09-19: 64
- 2026-09-18: 64
- 2026-09-17: 64
- 2026-09-16: 64
- 2026-09-15: 49

## Common questions

### What is the io.github.LBZ558/prophetkey-mcp server?

io.github.LBZ558/prophetkey-mcp is listed in the public MCP registry as io.github.LBZ558/prophetkey-mcp. ProphetKey MCP bridge - encrypted local-first API key vault for AI agents, keys never exposed. This page covers its npm package (prophetkey-mcp).

### Is the io.github.LBZ558/prophetkey-mcp server safe to use?

io.github.LBZ558/prophetkey-mcp scores 64 out of 100 on VerifyMCP. We found no known CVEs affecting it as of 20 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 io.github.LBZ558/prophetkey-mcp server expose?

io.github.LBZ558/prophetkey-mcp exposes 5 tools: prophetkey_list_keys, prophetkey_get_key_info, prophetkey_proxy_status, prophetkey_health_check, prophetkey_make_request. Their descriptions and schemas cost roughly 255 tokens of context every time the server is loaded.

### Is the io.github.LBZ558/prophetkey-mcp server still maintained?

io.github.LBZ558/prophetkey-mcp is still listed as active in the MCP registry. We last reached this channel on 20 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 io.github.LBZ558/prophetkey-mcp server under?

io.github.LBZ558/prophetkey-mcp 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/prophetkey-mcp
- Socket report: https://socket.dev/npm/package/prophetkey-mcp
- Changelog RSS feed: https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp.xml
- Changelog JSON feed: https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp.json
- HTML version of this page: https://verifymcp.io/servers/lbz558-prophetkey-mcp/prophetkey-mcp