io.usefulapi/codemagic
REMOTE · CODEMAGIC.USEFULAPI.IO · SCANNED OCT 3
Trigger and inspect Codemagic CI builds, apps and artifacts.
Available components
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. How we score → Why this is hard to score →
Endpoint Security89
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- 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. View diagnostics → Pass
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- HSTS check failed: the Strict-Transport-Security header is absent. See how to fix → View diagnostics → Fail
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
- The authorisation server offers only Dynamic Client Registration (RFC 7591), which MCP 2026-07-28 deprecated in favour of Client ID Metadata Documents. View diagnostics → Partial
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability81
- AI-judged instruction clarity (excellent).Pass
- Tool/resource definitions use about 649 tokens (~72/item across 9 items; 9 tools + 0 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management10
- Stability observed for 3 of 30 days with no destabilising changes; credit accrues until the full window elapses.Partial
Tool Coverage100
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 100% of tool parameters carry a description.Pass
Tool Safety100
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- We read all 9 captured tool definition(s), and no name or description among them implies an irreversible operation.Pass
- An AI judge read all 9 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities60
- Spec-recency check failed: implements MCP spec 2025-06-18; the latest is 2026-07-28. See how to fix → Fail
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.
remote · codemagic.usefulapi.io
claude mcp add --transport http io-usefulapi-codemagic 'https://codemagic.usefulapi.io/mcp'
{
"mcpServers": {
"io-usefulapi-codemagic": {
"url": "https://codemagic.usefulapi.io/mcp"
}
}
} {
"servers": {
"io-usefulapi-codemagic": {
"type": "http",
"url": "https://codemagic.usefulapi.io/mcp"
}
}
} [mcp_servers.io-usefulapi-codemagic] url = "https://codemagic.usefulapi.io/mcp"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"io-usefulapi-codemagic": {
"type": "remote",
"url": "https://codemagic.usefulapi.io/mcp",
"enabled": true
}
}
} openclaw mcp add io-usefulapi-codemagic --url 'https://codemagic.usefulapi.io/mcp' --transport streamable-http
mcp_servers:
io-usefulapi-codemagic:
url: "https://codemagic.usefulapi.io/mcp" {
"McpServers": {
"io-usefulapi-codemagic": {
"Transport": "http",
"Url": "https://codemagic.usefulapi.io/mcp"
}
}
} assistant mcp add io-usefulapi-codemagic -t streamable-http -u 'https://codemagic.usefulapi.io/mcp'
{
"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.
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 2 Oct 26 +1
- Server version: 1.3.0 → 1.5.1 functional
- 1 Oct 26 +5
- HTTPS: unverified → pass ▲ security
- Stability: unverified → 0.03 ▲ functional
- Server version: 1.0.0 → 1.3.0 functional
- 30 Sept 26 +54
- Authorization: unverified → pass ▲ security
- Injection markers: unverified → pass ▲ security
- Transport: fail → pass ▲ security
- First check of Judged manipulation: pass security
- First check of Authorization: partial security
- MCP protocol: unverified → fail ▼ functional
- 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 functional
- 29 Sept 26 18
First indexed and scored.
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 3 Oct 2026 · Probed https://codemagic.usefulapi.io/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=usefulapi.io | CN=WE1,O=Google Trust Services,C=US | 13 Sept 2026 | 12 Dec 2026 | ECDSA 256 | ECDSA-SHA256 | d9be3287b0fde9630e825ba1f79bff3f |
| SANs: usefulapi.io, *.usefulapi.io | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of codemagic.usefulapi.io. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| io. | present | 57355 | 8 | Verified |
| usefulapi.io. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication Enforced and verified
The endpoint asked for a token and published valid RFC 9728 metadata describing how to get one.
| Result | Enforced and verified |
|---|---|
| Enforced | On tool calls |
| HTTP status | 200 |
WWW-Authenticate challenge Bearer realm="OAuth", resource_metadata="https://codemagic.usefulapi.io/.well-known/oauth-protected-resource/mcp"
Bearer realm="OAuth", resource_metadata="https://codemagic.usefulapi.io/.well-known/oauth-protected-resource/mcp"Protected resource metadata
| Document | https://codemagic.usefulapi.io/.well-known/oauth-protected-resource/mcp |
|---|---|
| Retrieved | Yes |
| Resource | https://codemagic.usefulapi.io/mcp |
| Authorisation server | https://codemagic.usefulapi.io |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://codemagic.usefulapi.io/mcp | Verified | 200 | |
| http (plaintext) | http://codemagic.usefulapi.io/mcp | HTTPS enforced | 301 | https://codemagic.usefulapi.io/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
codemagic_cancel_build Cancel build ~45
Cancel a running build by id. Codemagic REST: POST /builds/{id}/cancel.
| Name | Type | Req | Description |
|---|---|---|---|
| buildId | string | yes | The build id to cancel. |
No output schema declared.
No examples provided.
codemagic_create_artifact_public_url Create artifact public URL ~96
Create a public (shareable, time-limited) download URL for a build artifact by its secure filename. Codemagic REST: POST /artifacts/{secureFilename}/public-url.
| Name | Type | Req | Description |
|---|---|---|---|
| expiresAt | integer | yes | When the public URL should expire, as a UNIX timestamp in SECONDS. |
| secureFilename | string | yes | The secure filename/path of the artifact (from a build's artifacts list). |
No output schema declared.
No examples provided.
codemagic_get_application Get application ~42
Get a single application (app) by id. Codemagic REST: GET /apps/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| id | string | yes | The application id. |
No output schema declared.
No examples provided.
codemagic_get_artifact_download_url Get artifact download URL ~70
Get an authenticated download URL for a build artifact by its secure filename (from a build's artifacts list). Codemagic REST: GET /artifacts/{secureFilename}.
| Name | Type | Req | Description |
|---|---|---|---|
| secureFilename | string | yes | The secure filename/path of the artifact (from a build's artifacts list). |
No output schema declared.
No examples provided.
codemagic_get_build Get build ~45
Get a single build by id, including its status. Codemagic REST: GET /builds/{id}.
| Name | Type | Req | Description |
|---|---|---|---|
| buildId | string | yes | The build id. |
No output schema declared.
No examples provided.
codemagic_list_applications List applications ~44
List all applications (apps) in the Codemagic account, with their ids, names, and workflow ids. Codemagic REST: GET /apps.
Input schema present but exposes no named parameters.
No output schema declared.
No examples provided.
codemagic_list_builds List builds ~82
List builds, optionally filtered by application, workflow, and/or branch. Codemagic REST: GET /builds.
| Name | Type | Req | Description |
|---|---|---|---|
| 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. |
No output schema declared.
No examples provided.
codemagic_list_caches List caches ~55
List the build caches for an application (id, size, last used, workflow). Codemagic REST: GET /apps/{appId}/caches.
| Name | Type | Req | Description |
|---|---|---|---|
| appId | string | yes | The application id. |
No output schema declared.
No examples provided.
codemagic_start_build Start build ~170
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.
| Name | Type | Req | Description |
|---|---|---|---|
| appId | string | yes | 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 | yes | The workflow id to run (required). |
No output schema declared.
No examples provided.
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.