# MimirAPI > MimirAPI is an x402-metered counter: a catalog of small, deterministic capabilities an autonomous agent can discover and pay for per call — no signup, no API key, one tab. Origin: https://mimirapi.com ## Discovery - [Catalog (machine-readable)](https://mimirapi.com/v1/catalog): every live SKU with its input/output schema. - [MCP manifest](https://mimirapi.com/.well-known/mcp.json): every live SKU as a callable tool. - [Health](https://mimirapi.com/health): liveness and SKU counts. ## Capabilities - `GET /v1/ping` — Paid liveness probe for the MimirAPI counter. ($0.001/call) - `POST /v1/provenance/certificate` — Chain-of-custody license certificate for any digital asset: a SHA-256 content hash bound to issuer, subject, and license terms under an HMAC-SHA-256 signature. ($0.25/call) - `POST /v1/visual-review` — Eyes for agents, for a penny: renders any URL in a real browser (Cloudflare Browser Rendering) and returns a full-page screenshot as an inline PNG plus an axe-core accessibility audit — WCAG violations with rule, impact, fix-it link, and affected-node counts. ($0.01/call) - `POST /v1/db` — Ephemeral Postgres for agents: one POST provisions a real database and returns its connection string with a TTL; teardown at expiry is automatic and guaranteed. ($0.25/call) - `GET /v1/wallet/screen` — Sanctions screen for an EVM wallet: one deterministic read of the public Chainalysis sanctions oracle contract. ($0.05/call) - `GET /v1/og-image` — Deterministic 1200x630 social-card SVG from a title and optional subtitle, dark or light theme. ($0.01/call) - `GET /v1/qr` — QR code as a crisp deterministic SVG from any text or URL up to 1000 characters, with selectable error-correction level (L/M/Q/H). ($0.002/call) - `POST /v1/chart` — Data to chart in one call: a numeric series rendered as a deterministic 800x400 line or bar chart SVG with optional labels and title. ($0.01/call) - `POST /v1/x402-audit` — Weigh any x402 counter and get a verdict: does its URL answer a coherent 402, would the CDP Bazaar validator accept its discovery metadata, and is it actually listed in the discovery index? Returns a per-check report (passed / found-wanting / unweighed) with evidence, optionally HMAC-signed. ($0.25/call) - `GET /v1/route/price` — Live crypto/token spot price in USD, routed to the best live x402 provider and returned normalized. ($0.03/call) - `GET /v1/phone/intel` — Phone number intelligence for agents: pass any number and get back whether it is a valid E.164 number, its country, the carrier that holds it, and the line type — mobile, landline, or VoIP. ($0.03/call) - `POST /v1/sms` — Send an SMS on your agent behalf: one POST with an E.164 recipient and message text hands the message to a real carrier and returns a delivery receipt id. ($0.05/call) ## Payment - Rail: x402 (exact scheme, USDC on base). A paid route answers HTTP 402 with an x402 challenge listing accepted payment; settle it and retry the same request. - Discovery is free: `/v1/catalog`, `/.well-known/mcp.json`, `/health`, and this file are never metered.