Head to head
Heimdall vs Harpd Agent Data
Same numbers we show everywhere else, lined up. Ratings come from users, the grade comes from our scanner, adoption comes from public registries.
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Every App Store Connect + StoreKit 2 endpoint. 890 tools in 13 profiles, narrow to 27.
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Live rankings and pricing for 10,000+ AI products and LLMs. Free tier; paid data via x402.
Full listingThe short version
Neither has been reviewed yet, so the comparison rests on the scan and the public usage numbers. The safety scan favours Heimdall (83/100 against 58). Harpd Agent Data is hosted and callable through the gateway; Heimdall runs on your own machine. Heimdall has noticeably more public adoption.
| Heimdall | Harpd Agent Data | |
|---|---|---|
| User rating | No reviews yet | No reviews yet |
| Safety grade | B83/100 | C58/100 |
| Adoption | Established | New |
| GitHub stars | 47 | – |
| Downloads / week | 152 | – |
| Runs where | Your machine (local) | Hosted (remote) |
| Gateway-ready | No | Yes |
| Tools | — | — |
| Write actions | — | — |
| Price per call | Free | Free |
| Licence | MIT | — |
| Last release | 2026-09-18 | — |
| Category | E-commerce | E-commerce |