# io.github.cinderwright-ai/cinderwright-api (npm · cinderwright-mcp-server)

Cross-protocol agent payments hub. x402, MPP, L402/Lightning. 1551 services indexed.

- Trust score: 68/100 (medium)
- Change this week: +22
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-08-03

## Components

- npm · `cinderwright-mcp-server`: 68/100 (this document), [markdown](https://verifymcp.io/servers/cinderwright-ai-cinderwright-api/cinderwright-mcp-server.md), [page](https://verifymcp.io/servers/cinderwright-ai-cinderwright-api/cinderwright-mcp-server)

## Channel facts

- Registry: `npm`
- Package: `cinderwright-mcp-server`
- Version: `1.1.1`
- 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 2026-08-03.

- **Supply Chain Security**: 86/100
  - No malware found by supply-chain analysis.
  - Only part of the dependency tree could be resolved (94 of 98), 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 (94 of 98), 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 55 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 625 tokens (~52/item across 12 items; 12 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 27/100
  - Stability observed for 8 of 30 days with no destabilising changes; credit accrues until the full window elapses.
- **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.

## Install

### Claude

```bash
claude mcp add cinderwright-ai-cinderwright-api -- npx -y cinderwright-mcp-server
```

### Codex

```bash
codex mcp add cinderwright-ai-cinderwright-api -- npx -y cinderwright-mcp-server
```

### opencode

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

### OpenClaw

```bash
openclaw mcp add cinderwright-ai-cinderwright-api --command npx --arg -y --arg cinderwright-mcp-server
```

### Hermes

```yaml
mcp_servers:
  cinderwright-ai-cinderwright-api:
    command: "npx"
    args: ["-y", "cinderwright-mcp-server"]
```

### Other

```json
{
  "mcpServers": {
    "cinderwright-ai-cinderwright-api": {
      "command": "npx",
      "args": [
        "-y",
        "cinderwright-mcp-server"
      ]
    }
  }
}
```

## 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.

### 2026-08-03 (score 68, +1)

No change was recorded against any check on this day. Stability & Change Management went from 23 to 27. That category is still filling its 30-day observation window: 7 days of observed history at the previous scan, 8 at this one. The score rises as the window fills, whether or not the server changes.

### 2026-08-02 (score 67, +62)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [functional improvement] License: unverified → pass
- [functional improvement] Dependency health: unverified → partial
- [functional improvement] Maintenance: unverified → pass
- [functional improvement] MCP protocol: unverified → pass
- [functional improvement] Stability: unverified → 0.23
- [functional improvement] Schema quality: unverified → good
- [functional improvement] Tool coverage: unverified → 100
- [functional] Licence: MIT

### 2026-08-01 (score 5, −16)

- [functional regression] Tool coverage: 100 → unverified
- [functional] First check of Schema quality: unverified

### 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 (12)

### `stats` (~31 tokens)

Get ecosystem statistics for the agent payments economy. Returns total services indexed across x402, MPP, and Lightning protocols.

### `protocols` (~46 tokens)

Get cross-protocol breakdown: x402 (Coinbase/USDC) vs MPP (Stripe/Tempo) vs L402 (Bitcoin Lightning). Shows service count and description for each protocol.

### `quality` (~39 tokens)

Get service quality grades. Cinderwright tests 70 services weekly and grades them A-F on reachability, JSON validity, discovery files, and payment compliance.

### `prices` (~29 tokens)

Get market pricing intelligence. Average, median, min, and max prices across the ecosystem with category breakdowns.

### `trends` (~20 tokens)

Get what agents and developers are searching for in the discovery hub.

### `discover` (~71 tokens)

Search for agent payment services by keyword across x402, MPP, and Lightning protocols. Costs $0.01 USDC on Base via x402.

Input parameters:

- `protocol` (string): Filter by protocol (optional)
- `query` (string, required): Search keyword (e.g. weather, translate, price, llm)

### `find` (~75 tokens)

Intent-based discovery. Describe what you need in plain English and get the best service recommendation. Costs $0.02 USDC on Base via x402. UNIQUE - no other hub offers this.

Input parameters:

- `intent` (string, required): Describe what you need (e.g. "I need a cheap weather API for Tokyo under $0.02")

### `compare` (~80 tokens)

Compare agent payment services side by side with quality grades, prices, and a recommendation. Costs $0.02 USDC on Base via x402. UNIQUE - no other hub offers this.

Input parameters:

- `capability` (string, required): Service capability to compare (e.g. weather, translate, llm)
- `sort_by` (string): Sort order (default: quality)

### `market_report` (~44 tokens)

Full market intelligence report. Which categories earn the most? Where are pricing gaps? Built from 1,551+ indexed services. Costs $1.00 USDC on Base.

### `market_opportunity` (~37 tokens)

Gap analysis. Underserved niches with few providers and overpriced categories you could undercut. Costs $0.50 USDC on Base.

### `submit` (~76 tokens)

Submit your x402, MPP, or Lightning service for free indexing in the Cinderwright Discovery Hub. Crawled and health-checked daily.

Input parameters:

- `description` (string): What your service does
- `name` (string): Service name
- `url` (string, required): Your service URL (e.g. https://your-api.com)

### `agent_check` (~77 tokens)

Check if an agent wallet is registered and authorized for a specific service category. Free - service providers use this before accepting payment.

Input parameters:

- `amount` (number): Transaction amount to check against spending limits (optional)
- `category` (string): Service category to check authorization for (optional)
- `wallet` (string, required): Agent wallet address (0x...)

## Diagnostics

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

## Score history

- 2026-08-03: 68
- 2026-08-02: 67
- 2026-08-01: 5
- 2026-07-31: 21
- 2026-07-30: 46
- 2026-07-28: 46
- 2026-07-27: 46

## Links

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