api.marketintelligenceapi.com
No description published for this endpoint.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"error": "payment_required",
"reason": "payment_required",
"accepts": [
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"amount": "30000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"amount": "30000",
"scheme": "exact",
"network": "eip155:137",
"maxTimeoutSeconds": 60
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"amount": "30000",
"scheme": "exact",
"network": "eip155:42161",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"name": "USD Coin",
"version": "2",
"feePayer": "BFK9TLC3edb13K6v4YyH3DwPb5DSUpkWvb7XnqCL9b4F"
},
"payTo": "9CAhY1vdaZfrfoto3KLQtRAo1dVWxNn5xAfmc2XbZVsf",
"amount": "30000",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"maxTimeoutSeconds": 60
}
],
"resource": {
"url": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"tags": [
"opportunity-scanner",
"agent-tools",
"screener",
"risk",
"market-data",
"trading-signals",
"crypto",
"tokenized-stocks",
"on-chain",
"dex",
"order-flow"
],
"mimeType": "application/json",
"description": "Use to find trades matching a goal in one call. Name an objective (unusual_buying, unusual_selling, breakout, breakdown, crowded_positioning, smart_money_accumulation/distribution) and constraints; get ranked symbols with evidence for and against by independent source, risk factors, data quality and the signal's live hit rate. GET or POST JSON.",
"serviceName": "Market Intelligence API"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"type": "http",
"method": "GET"
},
"output": {
"type": "json",
"example": {
"asOf": "2026-09-25T11:00:00Z",
"window": "15m",
"matches": 1,
"results": [
{
"rank": 1,
"price": 2692.07,
"score": 78,
"signal": "BUYING_ACTIVITY",
"symbol": "ETHUSD",
"metrics": {
"volumeUsd": 3400000,
"buyPressure": 72.4,
"momentumScore": 66.1,
"volumeMultiple": 2.8,
"confidenceScore": 96
},
"direction": "BULLISH",
"eventType": "BULLISH_ACCUMULATION",
"nextCalls": {
"preTradeCheck": "/api/v1/intelligence/pre-trade?symbol=ETHUSD&side=buy&window=15m"
},
"assetClass": "crypto",
"dataQuality": {
"freshPools": 28,
"signalAgeSeconds": 38,
"sourcesAvailable": [
"spot_dex_flow",
"perp_positioning",
"smart_money"
],
"organicSharePercent": 67
},
"riskFactors": [
{
"type": "macro_event",
"detail": "US CPI in 45 min",
"severity": "MEDIUM"
}
],
"confirmingSources": [
"spot_dex_flow",
"smart_money"
],
"supportingEvidence": [
{
"type": "buy_pressure",
"unit": "percent of organic aggressor volume",
"detail": "Buy pressure 72.4% over 15m (55+ bullish, 45- bearish)",
"source": "spot_dex_flow",
"direction": "BULLISH",
"observedValue": 72.4
}
],
"conflictingEvidence": [],
"signalTrackRecord1h": {
"signal": "BUYING_ACTIVITY",
"evaluated": 145,
"hitRatePercent": 71.7,
"sufficientSample": true
},
"independentSourcesConfirming": 2
}
],
"objective": "unusual_buying",
"algoVersion": "opportunities-v1-2026-09-25",
"filteredOut": {
"volume_not_unusual": 15,
"buy_pressure_below_minBuyPressure": 88
},
"marketContext": {
"regime": "MIXED",
"usMarketSession": "REGULAR"
},
"symbolsScanned": 104
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input",
"output"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method"
],
"properties": {
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"description": "Example JSON response returned by this endpoint"
}
},
"additionalProperties": true
}
},
"additionalProperties": false
}
}
},
"x402Version": 2,
"facilitatorResponse": {}
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 0.03 USDC on Base to 0x48d5…04615. The signed payment is good for 1 minute.
- Paid to
- 0x48d5…04615
- USD Coin contract
- 0x8335…02913
- Payment window
- 1 minute
- As published
- 30000 smallest units
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x48d5…04615
- Token contract
- 0x3c49…c3359
- Payment window
- 1 minute
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x48d5…04615
- Token contract
- 0xaf88…e5831
- Payment window
- 1 minute
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 9CAhY1…bZVsf
- Token contract
- EPjFWd…TDt1v
- Payment window
- 1 minute
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x48d5…04615
- Token contract
- 0x79A0…D24d1
- Payment window
- 1 minute
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x48d5…04615
- Token contract
- 0x60a3…adb42
- Payment window
- 1 minute
- Returns
- application/json
That figure is in the token’s smallest units. Roundhouse does not hold this contract’s decimals, so it is shown as published rather than converted.
- Paid to
- 0x48d5…04615
- Token contract
- 0x1C60…2380B
- Payment window
- 1 minute
- Returns
- application/json
Pay 0.03 USDC on Base Sepolia to 0x48d5…04615. The signed payment is good for 1 minute.
- Paid to
- 0x48d5…04615
- USD Coin (Base Sepolia) contract
- 0x036C…dCF7e
- Payment window
- 1 minute
- As published
- 30000 smallest units
- Returns
- application/json
The catalog’s raw entry
[
{
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
},
{
"asset": "0x3c499c542cEF5E3811e1192ce70d8cC03d5c3359",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:137",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
},
{
"asset": "0xaf88d065e77c8cC2239327C5EDb3A432268e5831",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:42161",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
},
{
"asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
"extra": {
"name": "USD Coin",
"version": "2",
"feePayer": "GVJJ7rdGiXr5xaYbRwRbjfaJL7fmwRygFi1H6aGqDveb"
},
"payTo": "9CAhY1vdaZfrfoto3KLQtRAo1dVWxNn5xAfmc2XbZVsf",
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
},
{
"asset": "0x79A02482A880bCE3F13e09Da970dC34db4CD24d1",
"extra": {
"name": "USDC",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:480",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
},
{
"asset": "0x60a3E35Cc302bFA44Cb288Bc5a4F316Fdb1adb42",
"extra": {
"name": "EURC",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:8453",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "26900",
"maxTimeoutSeconds": 60
},
{
"asset": "0x1C60ba0A0eD1019e8Eb035E6daF4155A5cE2380B",
"extra": {
"name": "EURC",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:480",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "26900",
"maxTimeoutSeconds": 60
},
{
"asset": "0x036CbD53842c5426634e7929541eC2318f3dCF7e",
"extra": {
"name": "USDC",
"version": "2"
},
"payTo": "0x48d5A78d480B4C32dE319C2aEF69e682Dc304615",
"scheme": "exact",
"network": "eip155:84532",
"mimeType": "application/json",
"resource": "https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities",
"description": "",
"maxAmountRequired": "30000",
"maxTimeoutSeconds": 60
}
]Provenance
- Seen in the source catalog
- 2026-10-08 06:09Z
- Last indexed by Roundhouse
- 2026-10-26 02:46Z
- Last enriched (probe, favicon, geo)
- 2026-09-26 01:15Z
- x402 version
- 1
- Max timeout
- 60s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 32 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service api.marketintelligenceapi.com and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=api.marketintelligenceapi.com' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://api.marketintelligenceapi.com/api/v1/intelligence/opportunities, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.