Scoring Reference
Yoofooz Scoring Categories
Detailed explanations of the ten API readiness categories Yoofooz uses to evaluate autonomous AI-agent workflows.
documentation_clarity
Documentation clarity
Meaning: How clearly the API explains concepts, endpoints, parameters, examples, and workflows.
Why it matters for AI agents: AI agents need unambiguous documentation to decide which endpoint to call and how to call it safely.
Signals Yoofooz looks for: Complete references, quickstarts, examples, glossary terms, endpoint descriptions, and workflow guidance.
machine_readable_spec
Machine-readable specifications / OpenAPI
Meaning: Whether the API publishes structured specs such as OpenAPI or equivalent machine-readable references.
Why it matters for AI agents: Machine-readable specs help assistants generate client code, validate requests, and reason about schemas.
Signals Yoofooz looks for: OpenAPI files, schema definitions, typed SDK references, request and response examples, and versioned specs.
authentication_clarity
Authentication clarity
Meaning: How clearly the API explains keys, OAuth, scopes, permissions, token handling, and setup steps.
Why it matters for AI agents: Agents need precise auth instructions to avoid unsafe credential handling and failed integrations.
Signals Yoofooz looks for: Auth guides, key setup, OAuth flows, scopes, permission examples, and security warnings.
error_handling
Error handling
Meaning: How well the API documents errors, status codes, failure modes, and recovery guidance.
Why it matters for AI agents: Agents need predictable error behavior to retry, recover, or ask humans for help appropriately.
Signals Yoofooz looks for: Error code references, response examples, troubleshooting guides, retryable/non-retryable distinctions, and validation errors.
rate_limit_clarity
Rate-limit clarity
Meaning: How clearly the API explains limits, quotas, headers, throttling behavior, and retry timing.
Why it matters for AI agents: Agents must respect rate limits and backoff rules to avoid breaking workflows or accounts.
Signals Yoofooz looks for: Limit documentation, quota tiers, retry-after headers, backoff guidance, and over-limit examples.
agent_safe_workflow_support
Agent-safe workflow support
Meaning: Whether the API supports workflows that can be automated safely and predictably.
Why it matters for AI agents: Autonomous workflows need guardrails around irreversible actions, confirmations, retries, and state changes.
Signals Yoofooz looks for: Idempotency keys, dry-run modes, confirmation steps, safe retry guidance, pagination, and state transition docs.
sandbox_availability
Sandbox availability
Meaning: Whether the API provides test mode, sandbox credentials, mock data, or non-production environments.
Why it matters for AI agents: Agents and developers need safe places to test generated integrations before production use.
Signals Yoofooz looks for: Sandbox environments, test keys, mock servers, sample data, and test-mode limitations.
webhook_event_support
Webhook/event support
Meaning: How well the API documents webhooks, events, delivery behavior, verification, and retries.
Why it matters for AI agents: Agents often need event-driven workflows and must understand asynchronous API behavior.
Signals Yoofooz looks for: Event catalogs, webhook setup, signature verification, retry behavior, idempotency, and event payload examples.
commercial_trust
Commercial trust
Meaning: How clearly the API communicates pricing, support, status, security, and operational trust signals.
Why it matters for AI agents: Agents and technical evaluators need enough trust context to recommend or select APIs responsibly.
Signals Yoofooz looks for: Pricing pages, SLAs, status pages, security docs, compliance references, support options, and terms.
developer_experience
Developer experience
Meaning: How easy it is for developers and assistants to start, test, debug, and maintain integrations.
Why it matters for AI agents: Strong developer experience reduces hallucinated steps and helps AI assistants guide users correctly.
Signals Yoofooz looks for: Quickstarts, SDKs, tutorials, examples, changelogs, migration guides, CLI tools, and support docs.