OpenWeatherMap

openweathermap.org · Developer / Data APIs modeIntegrated

Last probed 2026-08-16 17:31 UTC · Provisional

OpenWeatherMapSelf-serve weather data API, free-tier key.

80 / 100triageInterrupt Score(range 4898 · 7 properties unassessed)How much automated use this service interrupts — the badge-driving metric. Unassessed properties are provisionally scored at 50%; evidence-graded successes at 25%.
Custody / RiskNot applicable
ConfidenceProvisional

Verdict: An agent can activate and manage on its own. Discover and operate aren't assessed yet.

  1. DiscoverNot assessed
  2. ActivateEasy
  3. OperateNot assessed
  4. ManageEasy

Capability parity

Each stage answers one question about what an agent can do unattended. Stages are ordered by the credential-gateway dependency: Activate issues the keys that unlock Operate and Manage.

Discover

Can an agent find and read it, no account?

Not assessed
  • Be found by a retrieval agentNot assessed
  • Read what it does and how to use itNot assessed
  • Read pricing & limits without loginNot assessed

Activate

Can an agent sign up and walk away with the keys it needs?

Easy
  • Create an account self-serveEasy

    Signup inspected — no blocker found.

    Evidence
    Path tried
    signup flow
    Where it stalled
    completed
    Evidence tier
    Tier 1 (unauth probe)
    Verification
    Evidence-only — graded from passive signal, not live-verified.
  • Obtain an API / MCP access credentialEasy

    Self-serve credential at signup.

    Evidence
    Path tried
    signup → key issuance
    Where it stalled
    completed
    Evidence tier
    Tier 1 (unauth probe)
    Verification
    Evidence-only — graded from passive signal, not live-verified.
    • 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.
  • Obtain a management / admin keyNot assessed
  • Accept the terms without a bot-banEasy

    No bot-prohibition signal found.

    Evidence
    Path tried
    ToS / policy scan
    Where it stalled
    completed
    Evidence tier
    Tier 0 (passive scan)
    Verification
    Evidence-only — graded from passive signal, not live-verified.

Operate

Can an agent do the service's actual jobs — call, transact, pay?

Not assessed
  • Call the primary service over MCP / APINot assessed
  • Complete a transaction / checkoutNot applicable

    Integrated tool — the API call is the transaction, no separate checkout.

  • Pay via an agent rail (x402 / ACP / AP2)Not assessed

Manage

Can an agent administer the account and provision resources?

Easy
  • Provision / scale / tear down a serviceEasy

    Self-serve provisioning signal at signup.

    Evidence
    Path tried
    docs → provisioning API
    Where it stalled
    completed
    Evidence tier
    Tier 1 (unauth probe)
    Verification
    Evidence-only — graded from passive signal, not live-verified.
  • Change account details / set budget / rotate keysNot assessed
  • View usage & billingNot assessed
  • Cancel / export / delete (offboard)Not assessed

Interrupt tier: Low-Interrupt — derived from 1 finding; interrupt score 80 / 100 — the badge-driving metric. (range 48.498.4 · 7 unassessed)

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. New snapshots also provisionally subtract 50% of the full worst-case tax for each unassessed property and 25% for evidence-graded successes not live-verified by Tier 2.

Property coverage

A check only counts as clean when a probe tier capable of detecting that interrupt actually ran and found nothing. Not tested ≠ clean.

PropertyStageStateEvidenceRequired
One-time account / payment-method provisioningmanage failedActive finding — itemized in the penalty matrix below. Tier 2 assesses this property.no
Mandatory phone verification callactivate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
Mailed physical code (postal)activate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
“Contact sales” wall (no self-serve path)activate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
Manual approval queueactivate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
Rate-limit-triggered manual reviewmanage unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
Identity / KYC verificationactivate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
Crypto wallet / key-custody setupoperate unassessedNo probe tier that can detect this has run yet — unknown, not clean. Tier 2 assesses this property.no
CAPTCHA / bot-challengeactivate successNone found — checked at Tier 0 (passive scan) + Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 0 assesses this property.no
Email OTP verificationactivate successNone found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.no
SMS / phone OTP verificationactivate successNone found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.no
ToS clause banning automated/bot accessdiscover successNone found — checked at Tier 0 (passive scan) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 0 assesses this property.no
Mandatory redirect to vendor’s own siteoperate successNone found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.no
SSO-only signup, no API-key issuanceactivate successNone found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.no
No Machine Interfaceoperate successNone found — checked at Tier 1 (unauth probe) (evidence-graded; not yet live-verified by a Tier 2 probe) Tier 1 assesses this property.yes
Interrupt foundBase weight× Timing× Hardness× Evidence= Penalty
Starting score100
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 penalty1.6
Full unknown tax 93 — capped at 25 (point score uses 50% of the capped value)93
Evidence-graded tax (successes not live-verified by a Tier 2 probe) 161.4 — capped at 25 (point score uses 25% of the capped value)161.4
Raw score = 100 − 1.6 = 98.4
Point score = 98.4 − 50% × 25 − 25% × 25 = 79.7 → 80
80

How we scored this

Machine-readability checks not yet recorded

Four check groups, equal weight: machine interfaces, browsing efficiency, element discoverability, and discovery/agent access. Each check carries an evidence grade (proven / plausible / emerging) — an honesty label that never weights the score. What these mean →

No per-check breakdown recorded for this listing.

Evidence & history

Last probed 2026-08-16 17:31 UTC. The raw JSON is the archival record.

This is the first assessment on record.

DateScoreBadgeRubric version
2026-08-16 17:31 UTC80Low-Interrupt (current)[email protected]

Alternatives in Developer / Data APIs

Other Developer / Data APIs tools in the same mode (integrated), ranked by Overall LLM-Friendliness (the mean of Interrupt Score and Machine-Readability) — comparable to this listing because they share its usage mode.

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