Find the best API for a task using natural language. Returns the top recommendation and up to 2 alternatives. Decixa uses Phase 3 vector + scoring to rank verified-x402 APIs by intent. When no candidate clears the similarity threshold, returns recommendation_status='no_match' with suggestions. Use this when you want Decixa to pick — use discover when you want to see the list.

List APIs ranked by intent. Returns multiple candidates so the agent can choose. Decixa uses Phase 3 vector + scoring to rank verified-x402 APIs. Use this when you want to see options — use resolve when you want a single recommendation.

DEPRECATED in v0.1.7. Use 'resolve' instead. This alias will be removed in v1.0.0. [Original behavior preserved in this version: Find the best API for a task using natural language.]

DEPRECATED in v0.1.7. Use 'discover' instead. This alias will be removed in v1.0.0. [Original behavior preserved in this version: List APIs ranked by intent.]

Get full details for a specific API by its ID. Returns endpoint URL, pricing, capability, tags, agent compatibility, schema info, use cases, trust signals (trust_evidence), and provider. Prefer trust_evidence.score (with uptime_7d / p95_latency_ms / payment_req_parsed) over legacy trust_score for new clients. The top-level verified_live boolean indicates whether this API is verified to accept x402 payments; unlike resolve/discover, detail also returns APIs that are not yet verified. Use this after resolve or discover to inspect a specific API before calling it.

Fetch the Decixa agent index — a machine-readable overview of the platform including available endpoints, total API count, and usage guidance for AI agents. Good starting point for agents new to Decixa.