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BlazePhoenix

The BlazePhoenix Public Quote API delivers on‑chain DEX‑aggregator price quotes (single or batched) for Base, Ethereum, Optimism and Arbitrum, returning amounts as decimal strings in native base units, with no API key required and open CORS. It also exposes auxiliary endpoints for token/contract manifests, health checks, live swap statistics, solvency reports, badge generation, and an integration guide for LLM agents.

Cryptocurrency

none

HTTPS

CORS: Yes

REST only

Description enriched …

Visit official documentation

Admin actions

Latency p95

126 ms

last successful checks

Uptime 30d

100.0%

monitored sample

Playground

Verified

live · allowlisted

Endpoints & operations

REST · JSON · 8

GET

/api/quote

Quote a swap (on-chain previewPlan)

chain query · required — chain id or name: 8453/base · 1/eth · 10/optimism · 42161/arbitrum · 4663/robinhoodin query · required — input token: 0x-address, ETH/WETH/USDC/BZPX, or any traded symbol (resolved to the deepest-liquidity token on that chain; echoed back in `resolved`)out query · required — output token: 0x-address, ETH/WETH/USDC/BZPX, or any traded symbol (resolved to the deepest-liquidity token on that chain; echoed back in `resolved`)amountIn query · required — input amount in the token’s base units (integer, wei-style)recipient query — 0x-address — response then includes ready-to-send tx calldatarpc query — optional https JSON-RPC URL used for this read only (bring your own node); the answer is then neither cached nor shared with other callersslippageBps query — 0–5000; minOut = netOut − slippage (default: protocol floor)deadlineSec query — tx deadline horizon in seconds, 10–3600 (default 120)exact query — exact=1 → execution-grade re-quote (previewPlanExact, slower)

POST

/api/quote/batch

Up to 10 quotes in one round-trip (per-item errors inline)

GET

/api/manifest

Machine-readable protocol manifest (contracts, token, event topics)

GET

/api

Discovery root — the API describes itself (endpoints, docs, SDK, contact)

GET

/api/health

Service health + per-chain live flags (no upstream calls — poll freely)

GET

/api/stats

Live protocol stats: fills + unique traders per chain from on-chain Swap events (reproducible; cached ~5min). Read totalFills TOGETHER with chainsOk/chainsTotal: it sums only the chains that answered, so with chainsOk=0 it is the sum of nothing, not a measured zero. `measured` is the boolean shortcut for chainsOk > 0.

GET

/api/badge

shields.io endpoint JSON: live staking isSolvent() badge — embed with https://img.shields.io/endpoint?url=…/api/badge

GET

/api/verify

Re-execute a proof-carrying fact from /facts.json live on-chain (zero-argument reads only) and return the value with its block height; without ?fact, lists the verifiable fact ids

fact query — fact id from /facts.json (e.g. leg-floor, solvency-live)

⚠ Requires none authentication — check the API’s own docs for the exact header/param to use.

curl -X GET \
  "https://blazephoenix.xyz/api/api/quote?chain=YOUR_VALUE&in=YOUR_VALUE&out=YOUR_VALUE&amountIn=YOUR_VALUE&recipient=YOUR_VALUE&rpc=YOUR_VALUE&slippageBps=YOUR_VALUE&deadlineSec=YOUR_VALUE&exact=YOUR_VALUE"

blazephoenix.xyz · HTTPS only · none auth