Heimdall MCP server
claimedio.github.erayendes/asc-mcp·v2.8.0·51 starsEvery App Store Connect + StoreKit 2 endpoint. 929 tools in 13 profiles, narrow to 27.
not scanned yet
51 stars591 downloads/wk
Reviews
Write oneNobody has reviewed Heimdall yet.
If you have run it, two minutes of your experience saves the next person an afternoon.
Heimdall tools
No tool declarations could be read from the package source. They show once the server is installed.
How Heimdall compares
Against every graded E-commerce MCP server, from our own scans and uptime checks. Updated after each scan run.
- Safety score
- 83/100
- higher than 77% of 2,174 E-commerce servers
- GitHub stars
- 51
- more than 95% of 1,047 E-commerce servers
- Downloads a week
- 591
- more than 93% of 411 E-commerce servers with a package
Release history: 9 versions in the registry since 2026-08-25, latest 2026-10-26, typically one every 6 days.
Install Heimdall in Claude Code, Cursor or VS Code
Runs npx -y @erayendes/asc-mcp on your machine. Read the scan report first; the gateway never runs local packages.
claude mcp add asc-mcp -- npx -y @erayendes/asc-mcp
What the publisher says
From the Heimdall repository's README, as published. We do not edit it. Read it on GitHub
Heimdall — App Store Connect MCP
<!-- Absolute URL on purpose: npm does not rewrite relative image paths. -->
<!-- Absolute URL on purpose: npm does not rewrite relative image paths. -->
A real agent session over MCP, sped up. The App Store Connect account is a stand-in so the recording can be public — regenerate with vhs assets/demo/demo.tape.
🇬🇧 English · 🇹🇷 Türkçe
English
Heimdall. One tool for your entire App Store Connect account.
An MCP server for the App Store Connect API and the App Store Server API (StoreKit 2), with every tool generated from Apple's own OpenAPI specification. 13 profiles, 32 sub-profiles, 890 tools.
Apps and metadata, versions and phased releases, TestFlight, subscriptions and in-app purchases, pricing, reviews, Game Center, Xcode Cloud, provisioning, webhooks, and sales and finance reports.
Ask and it answers. Tell it and it's done.
- "Summarise this week's 1-star reviews and draft replies."
- "Which builds are stuck in review?"
- "Raise this subscription's price in every territory."
What the one call saves
The first row is a real session, not a projection: the agent walked the chain, could not fit the answer, wrote it to a CSV and hand-built a country-name dictionary in Python to finish. The other two are call counts against a live account.
Quick start
npx -y @erayendes/asc-mcp setup<!-- Absolute URL on purpose: npm does not rewrite relative image paths. -->
One pass, and safe throughout: the access details it needs, then a live credential check. Then your choices — the profiles and sub-profiles you want, and the key ends up in the Keychain, not in a config file.
The setup wizard asks for your API key once, stores it safely, and registers the profiles you choose with every MCP client on your machine — Claude, Codex, Antigravity, Cursor, Windsurf, VS Code. None of them share a config file, so this is the step you would otherwise repeat once per client, in a different format each time. Time thrown away. Full walkthrough in the Guide.
Shortened. The full README is on GitHub.
Nothing above is checked by us. What we check is on the safety report.
Heimdall: common questions
- Is Heimdall MCP server safe?
- Mostly: it is graded B (83/100). Read the Heimdall safety report
- How do I install Heimdall?
- It runs on your machine. Copy the Claude Code, Cursor, VS Code or Claude Desktop config from the install section.
- Does Heimdall need an API key?
- Yes. The registry entry asks for
ASC_PRIVATE_KEY. - Is Heimdall maintained?
- The last commit was 34 days ago (2026-10-01). The latest release is v2.8.0.
- What can I use instead of Heimdall?
- Servers from other publishers that do the same job: Steam MCP Server, Asc MCP server and Apify MCP server.
- How does Heimdall compare with other E-commerce MCP servers?
- safety score 83/100 (higher than 77% of 2,174 E-commerce servers); github stars 51 (more than 95% of 1,047 E-commerce servers); downloads a week 591 (more than 93% of 411 E-commerce servers with a package). Full comparison.
Alternatives to Heimdall
Same job from other publishers: the closest match first, then the best rated.
- Steam MCP ServerSteam store/game data (no key) plus player profiles, libraries and achievements (Steam Web API).not reviewedGrowingB
- AscAsk your AI to check, fix and submit your App Store release. 41 tools for the paperwork.not reviewedGrowingB
ApifyExtract data from any website with thousands of scrapers, crawlers, and automations on Apify Store ⚡not reviewedEstablishedA
BuywhereAgent-native product catalog: 300M+ products, 150,000+ stores, deliver_to ranking.not reviewedEstablishedA- Polymarket ToolkitRead-only Polymarket data tools for AI agents: profiles, PnL, market scans. No keys, no orders.not reviewedEstablishedB
