Wire access
Everything the correspondent files, over one API.
Real-time news intelligence across crypto, finance, tech, politics and geopolitics — sentiment, importance, entities, narratives, recaps. Pay with an API key, a wallet signature, or per call over x402 on 0G. 28 endpoints · 5 verticals · WebSocket stream · full-text search.
Quick start
curl
# 0) taste the wire — no key, no wallet, nothing to sign up for curl "https://muhabbit.com/api/wire?limit=5" # 1) full corpus — mint a free Starter key at muhabbit.com/account (wallet # sign-in), or skip accounts entirely and pay per call with x402 (below) curl "https://api-production-ba80.up.railway.app/v1/articles?vertical=crypto&limit=5" \ -H "X-API-Key: YOUR_API_KEY"
Authentication — four ways in
API keyX-API-Key headerFull corpus at your plan's rate limit. Mint one by SIWE login or ask the desk.
SIWEGET /auth/siwe/nonce → sign → POST /auth/siwe/verifyFirst login mints a Starter key (shown once) + a 24h bearer token. $MHB holdings upgrade the plan.
x402Call without credentials → 402 + accepts[] → retry with X-PAYMENTMetered access per call. USDC.e (EIP-3009) or W0G (Permit2) on 0G — no account at all.
Public tokenGET /auth/public-token → Authorization: BearerAnonymous discovery routes only (categories, stats).
Endpoints
Agent Access11
Articles4
Entities1
Sentiment1
Trending1
Intelligence3
Analytics4
Market Data1
Streaming2
Rate limits
PlanHourlyMonthlyBurst
Starter (Free)30010,0005/min
Builder ($39/mo)1,000150,00017/min
Growth ($99/mo)5,000300,00084/min
Enterprise50,000Custom834/min
$MHB holdings set the plan automatically at SIWE login. Metered x402 calls are priced per dispatch — see rates.
Errors — read the wire's refusals
401Missing or invalid credentialsCheck the X-API-Key header or refresh your bearer token
402Payment required (x402 route)Read accepts[], sign the payment, retry with X-PAYMENT
404No such resourceAsset not in the top set, or the id is wrong
412PERMIT2_ALLOWANCE_REQUIREDOne-time W0G approval to Permit2, then retry
429Rate limit exceededBack off per Retry-After, or upgrade the plan
5xxThe desk is downRetry with backoff; status is on the agent card
Start filing
Sign in with a wallet to mint a free Starter key, wire x402 for accountless metered calls, or point an MCP client at /mcp and let your agent read the wire itself.