OpenWeatherMap
openweathermap.org · Developer / Data APIs modeIntegrated
Overall = mean of Interrupt Score 98 and Machine-Readability 88 → 93 / 100. The badge is set by the Interrupt Score alone — how scoring works.
Confidence: Provisional (0.55) — Based on Tier 0/1 evidence only (passive checks, no live transaction attempt) — treat the number as a triage signal, not a verified outcome.
This tool doesn't involve holding funds or assets, so custody risk doesn't apply.
Machine-Readability Score
Four check groups, equal weight: machine interfaces (OpenAPI, MCP server, llms.txt), browsing efficiency, element discoverability, and discovery/agent access (retrieval-bot robots.txt access, sitemap, schema.org). Each check is tagged with how strong the real-world evidence is that it changes agent behavior — proven, plausible, or emerging — grades are honesty labels, they never weight the score. A separate signal about ease of integration — it never enters the Interrupt Score or badge above.
Findings
How scoring works →Interrupt tier: Low-Interrupt — derived from 1 finding; interrupt score 98 / 100. It alone drives the badge above; the headline Overall score blends it 50/50 with Machine-Readability.
Every tool starts at 100. Each interrupt found subtracts a penalty of base weight × timing × hardness × evidence — the multiplier values below come from the same rubric tables the score is computed with, so the arithmetic in this matrix reproduces the number exactly.
| Interrupt found | Base weight | × Timing | × Hardness | × Evidence | = Penalty |
|---|---|---|---|---|---|
| Starting score | 100 | ||||
| One-time account / payment-method provisioningSignupOne-time account + API key signup required before any call succeeds; no CAPTCHA, no phone/email OTP, no manual review observed. | 2 | ×1one-time setup | ×1soft | ×0.8Tier 1 (unauth probe) | −1.6 |
| Total penalty | −1.6 | ||||
| Interrupt Score = 100 − 1.6 = 98.4 → rounds to 98 | 98 | ||||
Score is in the 95–100 band, but the Zero-Interrupt badge additionally requires a completed live Tier-2 transaction and no hard-blocker finding — no live Tier-2 transaction has verified this flow end to end yet, so it is capped at Low-Interrupt.
Checked — nothing found
A check only turns green when a probe tier capable of detecting that interrupt actually ran and found nothing. Not tested ≠ clean.
- CAPTCHA / bot-challengeNone found — checked at Tier 0 (passive scan) + Tier 1 (unauth probe)
- Email OTP verificationNone found — checked at Tier 1 (unauth probe)
- SMS / phone OTP verificationNone found — checked at Tier 1 (unauth probe)
- Mandatory phone verification callNone found — checked at Tier 1 (unauth probe)
- Mailed physical code (postal)None found — checked at Tier 1 (unauth probe)
- “Contact sales” wall (no self-serve path)None found — checked at Tier 0 (passive scan) + Tier 1 (unauth probe)
- Manual approval queueNone found — checked at Tier 1 (unauth probe)
- ToS clause banning automated/bot accessNone found — checked at Tier 0 (passive scan)
- Mandatory redirect to vendor’s own siteNone found — checked at Tier 1 (unauth probe)
- SSO-only signup, no API-key issuanceNone found — checked at Tier 1 (unauth probe)
- Rate-limit-triggered manual reviewNone found — checked at Tier 1 (unauth probe)
- Identity / KYC verificationNone found — checked at Tier 0 (passive scan) + Tier 1 (unauth probe)
- Crypto wallet / key-custody setupNone found — checked at Tier 1 (unauth probe)