patternfetch

System status

Live health of the patternfetch API gateway, market-state engine, MCP endpoint and payment rails. Checked from your browser against the live service.

All systems operational

Re-checked live in your browser on load.

Components

API gateway

GET /healthz — operational

Operational

Market-state engine

GET /v1/status — patternfetch · stocks · ETFs · crypto · binance + yahoo

Operational

MCP endpoint

Streamable HTTP for agents — /mcp

Operational

Payments — x402 (USDC)

Pay-per-call with USDC on Base, no account — /.well-known/x402.json

Operational

Payments — Stripe

Card top-ups and checkout

Operational

Endpoint reference

Method · Path	Purpose
POST /v1/brief	Full token-compact market-state brief
POST /v1/multi	Multi-timeframe view + cross-timeframe alignment
POST /v1/delta	Only what changed since your last brief
POST /v1/candles	Compact candle codec only
POST /v1/analogs	Historical analogs + outcome distribution
POST /v1/demo	No-signup demo brief, rate-limited (free)
POST /v1/keys	Self-serve free key, $3.00 credit (free)
GET /v1/platforms	Capability matrix (free)
GET /v1/status	Service health + product/version/source (free)
POST /mcp	MCP (Streamable HTTP) for agents

Data sources: Binance (crypto, realtime) and Yahoo (stocks & ETFs, split & dividend adjusted, delayed/EOD). patternfetch returns impersonal market data and algorithmic signals — not advice. See the docs and try it free.