# io.github.Akkshay10/MCPClientMock (npm · mockserver-mcp)

MCP server for James Bloom MockServer - create expectations, verify requests, and manage mock state

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

## Components

- npm · `mockserver-mcp`: 68/100 (this document), [markdown](https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp.md), [page](https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp)

## Channel facts

- Registry: `npm`
- Package: `mockserver-mcp`
- Version: `1.0.2`
- 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 (95 of 99), 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 (95 of 99), 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 229 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 289 tokens (~48/item across 6 items; 6 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 akkshay10-mcpclientmock -- npx -y mockserver-mcp
```

### Codex

```bash
codex mcp add akkshay10-mcpclientmock -- npx -y mockserver-mcp
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "akkshay10-mcpclientmock": {
      "type": "local",
      "command": [
        "npx",
        "-y",
        "mockserver-mcp"
      ],
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add akkshay10-mcpclientmock --command npx --arg -y --arg mockserver-mcp
```

### Hermes

```yaml
mcp_servers:
  akkshay10-mcpclientmock:
    command: "npx"
    args: ["-y", "mockserver-mcp"]
```

### Other

```json
{
  "mcpServers": {
    "akkshay10-mcpclientmock": {
      "command": "npx",
      "args": [
        "-y",
        "mockserver-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 68, +47)

- [security regression] Provenance: unverified → fail
- [security improvement] Known CVEs: unverified → partial
- [security improvement] Install scripts: unverified → pass
- [security improvement] Malware scan: unverified → pass
- [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] Stability: unverified → 0.23
- [functional improvement] Schema quality: unverified → good
- [functional] First check of Schema quality: unverified
- [functional] Licence: MIT

### 2026-08-01 (score 21, −7)

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

### 2026-07-31 (score 28, −18)

- [security regression] Malware scan: pass → unverified

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

First indexed and scored.

## MCP tools (6)

### `mockserver_create_expectation` (~102 tokens)

Create a mock HTTP expectation on MockServer. Define request matching criteria and the response to return.

Input parameters:

- `httpRequest` (object, required): Request matching criteria (method, path, headers, body, etc.)
- `httpResponse` (object): Response configuration
- `id` (string): Optional expectation identifier
- `timeToLive` (object): How long this expectation should remain active
- `times` (object): How many times this expectation should be matched

### `mockserver_verify` (~50 tokens)

Verify that requests matching criteria were received by MockServer. Returns verification result with match count.

Input parameters:

- `httpRequest` (object, required): Request matching criteria
- `times` (object): Expected number of matching requests

### `mockserver_clear` (~47 tokens)

Clear expectations and recorded requests from MockServer. Optionally filter by request matcher.

Input parameters:

- `httpRequest` (object): Optional request matcher to clear specific expectations. If not provided, clears all.

### `mockserver_reset` (~24 tokens)

Perform a full reset of MockServer, clearing all expectations and recorded requests.

### `mockserver_retrieve_requests` (~40 tokens)

Retrieve recorded requests from MockServer. Optionally filter by request matcher.

Input parameters:

- `httpRequest` (object): Optional request matcher to filter recorded requests

### `mockserver_status` (~26 tokens)

Get MockServer connection status and configuration. Returns host, port, and reachability.

## Diagnostics

Captured diagnostic sections: Provenance, Dependencies. The full working is on the page: https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp#diagnostics

## Score history

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

## Links

- npm package: https://www.npmjs.com/package/mockserver-mcp
- Socket report: https://socket.dev/npm/package/mockserver-mcp
- Repository: https://github.com/Akkshay10/MCPClientMock
- Changelog RSS feed: https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp/changelog.xml
- Changelog JSON feed: https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp/changelog.json
- HTML version of this page: https://verifymcp.io/servers/akkshay10-mcpclientmock/mockserver-mcp