# io.usefulapi/codemagic (remote · codemagic.usefulapi.io)

Trigger and inspect Codemagic CI builds, apps and artifacts.

- Trust score: 78/100 (medium)
- Registry status: active
- Liveness: live
- Owner verified: no
- Last scored: 2026-10-03

## Components

- remote · `codemagic.usefulapi.io`: 78/100 (this document), [markdown](https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic.md), [page](https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic)

## Channel facts

- Endpoint: `https://codemagic.usefulapi.io/mcp`
- Transports: `streamable-http`
- Auth: `none`
- Version: `1.0.0`

## Trust breakdown

How this component scores in each security and reliability category. Every signal is checked automatically against the live server, 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 2026-10-03.

- **Endpoint Security**: 89/100
  - The endpoint's TLS certificate is valid, in date, and uses a strong key.
  - Authorisation is enforced on tool calls, advertised via RFC 9728 protected-resource metadata. Discovery is public, which costs nothing: no tool can be invoked without a token.
  - HTTPS is enforced; there's no plaintext access path.
  - HSTS check failed: the Strict-Transport-Security header is absent.
  - DNSSEC check failed: this domain isn't protected by DNSSEC.
  - The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents.
- **Transport & Reachability**: 100/100
  - Verified streamable-http transport via a live MCP handshake.
- **Schema Quality & AI Usability**: 81/100
  - AI-judged instruction clarity (excellent).
  - Tool/resource definitions use about 649 tokens (~72/item across 9 items; 9 tools + 0 resources), lean.
  - Usage-examples check failed: none of the tools include examples.
- **Stability & Change Management**: 10/100
  - Stability observed for 3 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.
- **Tool Safety**: 100/100
  - No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.
  - We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.
  - An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.
- **Capabilities**: 60/100
  - Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28.

## Install

### How do I install the io.usefulapi/codemagic MCP server?

io.usefulapi/codemagic is a hosted endpoint at https://codemagic.usefulapi.io/mcp, so there is nothing to install locally. 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 --transport http io-usefulapi-codemagic 'https://codemagic.usefulapi.io/mcp'
```

### Cursor

```json
{
  "mcpServers": {
    "io-usefulapi-codemagic": {
      "url": "https://codemagic.usefulapi.io/mcp"
    }
  }
}
```

### VS Code

```json
{
  "servers": {
    "io-usefulapi-codemagic": {
      "type": "http",
      "url": "https://codemagic.usefulapi.io/mcp"
    }
  }
}
```

### Codex

```toml
[mcp_servers.io-usefulapi-codemagic]
url = "https://codemagic.usefulapi.io/mcp"
```

### opencode

```json
{
  "$schema": "https://opencode.ai/config.json",
  "mcp": {
    "io-usefulapi-codemagic": {
      "type": "remote",
      "url": "https://codemagic.usefulapi.io/mcp",
      "enabled": true
    }
  }
}
```

### OpenClaw

```bash
openclaw mcp add io-usefulapi-codemagic --url 'https://codemagic.usefulapi.io/mcp' --transport streamable-http
```

### Hermes

```yaml
mcp_servers:
  io-usefulapi-codemagic:
    url: "https://codemagic.usefulapi.io/mcp"
```

### Netclaw

```json
{
  "McpServers": {
    "io-usefulapi-codemagic": {
      "Transport": "http",
      "Url": "https://codemagic.usefulapi.io/mcp"
    }
  }
}
```

### Vellum

```bash
assistant mcp add io-usefulapi-codemagic -t streamable-http -u 'https://codemagic.usefulapi.io/mcp'
```

### Other

```json
{
  "mcpServers": {
    "io-usefulapi-codemagic": {
      "type": "http",
      "url": "https://codemagic.usefulapi.io/mcp"
    }
  }
}
```

The mcpServers block is a cross-client convention. Remote transports vary, so check your client's docs.

## 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.

### 2026-10-02 (score 78, +1)

- [functional] Server version: 1.3.0 → 1.5.1

### 2026-10-01 (score 77, +5)

- [security improvement] HTTPS: unverified → pass
- [functional improvement] Stability: unverified → 0.03
- [functional] Server version: 1.0.0 → 1.3.0

### 2026-09-30 (score 72, +54)

- [security improvement] Authorization: unverified → pass
- [security improvement] Injection markers: unverified → pass
- [security improvement] Transport: fail → pass
- [security] First check of Judged manipulation: pass
- [security] First check of Authorization: partial
- [functional regression] MCP protocol: unverified → fail
- [functional improvement] Tool coverage: unverified → 100
- [functional] First check of Schema quality: fail
- [functional] First check of Schema quality: excellent
- [functional] First check of Destructive annotations: pass
- [functional] First check of Schema quality: pass
- [functional] First check of Tool coverage: 100

### 2026-09-29 (score 18)

First indexed and scored.

## MCP tools (9)

### `codemagic_list_applications` (~44 tokens)

List applications

List all applications (apps) in the Codemagic account, with their ids, names, and workflow ids. Codemagic REST: GET /apps.

### `codemagic_get_application` (~42 tokens)

Get application

Get a single application (app) by id. Codemagic REST: GET /apps/{id}.

Input parameters:

- `id` (string, required): The application id.

### `codemagic_list_builds` (~82 tokens)

List builds

List builds, optionally filtered by application, workflow, and/or branch. Codemagic REST: GET /builds.

Input parameters:

- `appId` (string): Restrict to builds for this application id.
- `branch` (string): Restrict to builds for this branch.
- `workflowId` (string): Restrict to builds for this workflow id.

### `codemagic_get_build` (~45 tokens)

Get build

Get a single build by id, including its status. Codemagic REST: GET /builds/{id}.

Input parameters:

- `buildId` (string, required): The build id.

### `codemagic_list_caches` (~55 tokens)

List caches

List the build caches for an application (id, size, last used, workflow). Codemagic REST: GET /apps/{appId}/caches.

Input parameters:

- `appId` (string, required): The application id.

### `codemagic_get_artifact_download_url` (~70 tokens)

Get artifact download URL

Get an authenticated download URL for a build artifact by its secure filename (from a build's artifacts list). Codemagic REST: GET /artifacts/{secureFilename}.

Input parameters:

- `secureFilename` (string, required): The secure filename/path of the artifact (from a build's artifacts list).

### `codemagic_start_build` (~170 tokens)

Start build

Start a new build for an application workflow. `appId` and `workflowId` are required; optionally target a branch or tag and pass environment/labels/instanceType. Codemagic REST: POST /builds.

Input parameters:

- `appId` (string, required): The application id to build (required).
- `branch` (string): The branch to build.
- `environment` (object): Environment overrides for this build (variables, groups, etc.).
- `instanceType` (string): The build machine instance type (e.g. mac_mini_m2, linux_x2).
- `labels` (array): Labels to attach to this build.
- `tag` (string): The tag to build (alternative to branch).
- `workflowId` (string, required): The workflow id to run (required).

### `codemagic_cancel_build` (~45 tokens)

Cancel build

Cancel a running build by id. Codemagic REST: POST /builds/{id}/cancel.

Input parameters:

- `buildId` (string, required): The build id to cancel.

### `codemagic_create_artifact_public_url` (~96 tokens)

Create artifact public URL

Create a public (shareable, time-limited) download URL for a build artifact by its secure filename. Codemagic REST: POST /artifacts/{secureFilename}/public-url.

Input parameters:

- `expiresAt` (integer, required): When the public URL should expire, as a UNIX timestamp in SECONDS.
- `secureFilename` (string, required): The secure filename/path of the artifact (from a build's artifacts list).

## Diagnostics

Captured diagnostic sections: TLS, DNSSEC, Authorisation, Transports. The full working is on the page: https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic#diagnostics

## Score history

- 2026-10-03: 78
- 2026-10-02: 78
- 2026-10-01: 77
- 2026-09-30: 72
- 2026-09-29: 18

## Common questions

### What is the io.usefulapi/codemagic MCP server?

io.usefulapi/codemagic is an MCP server listed in the public MCP registry as io.usefulapi/codemagic. Trigger and inspect Codemagic CI builds, apps and artifacts. This page covers its hosted endpoint (https://codemagic.usefulapi.io/mcp).

### Is the io.usefulapi/codemagic MCP server safe to use?

io.usefulapi/codemagic scores 78 out of 100 on VerifyMCP. 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.usefulapi/codemagic MCP server expose?

io.usefulapi/codemagic exposes 9 tools: codemagic_list_applications, codemagic_get_application, codemagic_list_builds, codemagic_get_build, codemagic_list_caches, and 4 more. Their descriptions and schemas cost roughly 649 tokens of context every time the server is loaded.

### Does the io.usefulapi/codemagic MCP server require authentication?

Yes. io.usefulapi/codemagic asked us for credentials when we connected, so you will need to authorise it in your MCP client before it can do anything.

### Is the io.usefulapi/codemagic MCP server still maintained?

io.usefulapi/codemagic is still listed as active in the MCP registry. We last reached this channel on 3 October 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.

## Links

- Remote endpoint: https://codemagic.usefulapi.io/mcp
- Repository: https://github.com/m190/usefulapi-mcp
- Changelog RSS feed: https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic.xml
- Changelog JSON feed: https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic.json
- HTML version of this page: https://verifymcp.io/servers/io-usefulapi-codemagic/codemagic