Heimdall

Every App Store Connect + StoreKit 2 endpoint. 929 tools in 13 profiles, narrow to 27.

What does this entry provide?

Heimdall is an MCP server entry in ChatHome Skills, sourced from Official MCP Registry and scored 78/100. As a Model Context Protocol server, it exposes tools that MCP-compatible LLM clients such as Claude, Cursor, and Copilot can call directly, extending an agent's reach beyond its built-in capabilities. ChatHome Skills discovered this entry through its daily ingest of official registries and GitHub discovery queries, and re-verifies repository facts, freshness signals, and install metadata on every run. The quality score weighs official-registry presence, a working install command, license clarity, GitHub star trajectory, and repository freshness — the full formula is on the Sources page. The install command above is ready to copy. Review the last-pushed date and repository status before adding Heimdall to a production agent workflow; the snapshot facts below are point-in-time values from the most recent ingest.

Snapshot facts

Source: Official MCP Registry
Quality: 78/100
Install method: npm
Repo: erayendes/app-store-connect-mcp
Repo updated: Oct 26, 2026

Install command

npx -y @erayendes/asc-mcp@2.8.0

Install method: npm

Review the upstream source before running this command.

GitHub project Homepage

Quality

Repo stars

Repo updated

Oct 26, 2026

How is this score calculated?

Weighted across six dimensions, scored 0-100.
Provenance (25): listed in an official or curated registry.
Installability (25): a runnable install command beats a declared transport, which beats a source checkout.
Maintenance (20): recency of the last push; archived entries score zero here.
Adoption (20): repository stars on a log curve.
Documentation (10) and description quality (10): parsed manifest or SKILL.md frontmatter, and a real description rather than a placeholder.

MCP manifest

{
  "_meta": {
    "io.modelcontextprotocol.registry/official": {
      "status": "active",
      "isLatest": true,
      "updatedAt": "2026-10-26T19:10:31.118906Z",
      "publishedAt": "2026-10-26T19:10:31.118906Z",
      "statusChangedAt": "2026-10-26T19:10:31.118906Z"
    }
  },
  "server": {
    "name": "io.github.erayendes/asc-mcp",
    "title": "Heimdall",
    "$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
    "version": "2.8.0",
    "packages": [
      {
        "version": "2.8.0",
        "transport": {
          "type": "stdio"
        },
        "identifier": "@erayendes/asc-mcp",
        "registryType": "npm",
        "registryBaseUrl": "https://registry.npmjs.org",
        "packageArguments": [
          {
            "type": "positional",
            "valueHint": "profile",
            "description": "Which slice of App Store Connect to serve. One of app-info, distribution, monetization, marketing, access, testflight, analytics, provisioning, game-center, app-clips, xcode-cloud, webhooks, background-assets. Narrow further with a colon — monetization:subscription-pricing is 27 tools instead of 212. Omit it to serve the default working set, which is larger."
          }
        ],
        "environmentVariables": [
          {
            "name": "ASC_KEY_ID",
            "description": "App Store Connect API Key ID. Normally written for you by `npx -y @erayendes/asc-mcp setup`."
          },
          {
            "name": "ASC_ISSUER_ID",
            "description": "App Store Connect Issuer ID (a UUID). Normally written for you by `setup`."
          },
          {
            "name": "ASC_PRIVATE_KEY",
            "isSecret": true,
            "description": "The .p8 private key as PEM text. Prefer `setup`, which stores it in the macOS Keychain instead of any config file; set this only where a Keychain is unavailable, such as CI."
          },
          {
            "name": "ASC_PRIVATE_KEY_PATH",
            "description": "Path to the .p8 file, as an alternative to pasting its contents. Off macOS this is what `setup` records."
          },
          {
            "name": "ASC_BUNDLE_ID",
            "description": "Bundle ID of one app. Only needed by the StoreKit 2 transaction tools on the monetization profile."
          }
        ]
      }
    ],
    "repository": {
      "url": "https://github.com/erayendes/app-store-connect-mcp",
      "source": "github"
    },
    "websiteUrl": "https://github.com/erayendes/app-store-connect-mcp/blob/main/docs/GUIDE_en.md",
    "description": "Every App Store Connect + StoreKit 2 endpoint. 929 tools in 13 profiles, narrow to 27."
  }
}

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