Market Intel & Signals ($0
Market Intel & Signals ($0.02/call): Deep snapshot and execution microstructure for one Polymarket market: implied probability, best bid/ask/spread, 24h volume, liquidity depth, days to resolution, momentum, and estimated slippage to buy at $100 and $1000 order sizes from the live order book. Pass a slug, or omit it for the highest-volume open market right now. Signals are factual market data, not investment advice.
20000 (raw units)
price
2
calls / 30d
2
unique payers
2026-09-10
updated
Provider
x402.botsmith.dev · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
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"payTo": "0xcb9b3F94387389e38EF2A7b3C0B851FB8325d7e9",
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"amount": "20000",
"maxTimeoutSeconds": 60
},
{
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"payTo": "0xadd1a0a81836b1ea5b272dbed78746ba09f55370",
"asset": "0x779ded0c9e1022225f8e0630b35a9b54be713736",
"amount": "20000",
"maxTimeoutSeconds": 60
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {},
"type": "http"
},
"output": {
"example": {
"daysToResolution": 12,
"impliedProbability": 0.42,
"liquidity": 240000,
"liquidityRating": "deep",
"outcomes": [
"Yes",
"No"
],
"priceChange24h": 0.05,
"prices": {
"bestAsk": 0.43,
"bestBid": 0.41,
"lastTrade": 0.42,
"spread": 0.02
},
"question": "Will the Fed cut rates in March?",
"signals": {
"bookDepthUsd": {
"asks": 135000,
"bids": 120000
},
"slippage": [
{
"avgPrice": 0.4305,
"filled": true,
"orderUsd": 100,
"sharesFilled": 232.3,
"slippagePctVsBest": 0.12
},
{
"avgPrice": 0.4342,
"filled": true,
"orderUsd": 1000,
"sharesFilled": 2303.1,
"slippagePctVsBest": 0.98
}
]
},
"slug": "will-the-fed-cut-rates-in-march",
"url": "https://polymarket.com/market/will-the-fed-cut-rates-in-march",
"volume24hr": 1830000
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
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"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"additionalProperties": false,
"properties": {
"slug": {
"description": "Polymarket market slug from a market URL, e.g. 'will-the-fed-cut-rates-in-march'. Omit to get the single highest-volume open market right now.",
"minLength": 1,
"type": "string"
}
},
"type": "object"
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"type": {
"const": "http",
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},
"required": [
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"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"additionalProperties": false,
"properties": {
"daysToResolution": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"impliedProbability": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
],
"description": "Price of the first outcome (0-1)"
},
"liquidity": {
"anyOf": [
{
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{
"type": "null"
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},
"liquidityRating": {
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"deep"
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"type": "string"
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"outcomes": {
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"type": "string"
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"type": "array"
},
"priceChange24h": {
"anyOf": [
{
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},
{
"type": "null"
}
]
},
"prices": {
"additionalProperties": false,
"properties": {
"bestAsk": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"bestBid": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"lastTrade": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"spread": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"required": [
"bestBid",
"bestAsk",
"lastTrade",
"spread"
],
"type": "object"
},
"question": {
"type": "string"
},
"signals": {
"additionalProperties": false,
"description": "Execution microstructure derived from the live order book. Data, not investment advice.",
"properties": {
"bookDepthUsd": {
"anyOf": [
{
"additionalProperties": false,
"properties": {
"asks": {
"type": "number"
},
"bids": {
"type": "number"
}
},
"required": [
"bids",
"asks"
],
"type": "object"
},
{
"type": "null"
}
]
},
"slippage": {
"description": "Estimated average fill price to BUY the first outcome at $100 and $1000 order sizes",
"items": {
"additionalProperties": false,
"properties": {
"avgPrice": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
},
"filled": {
"type": "boolean"
},
"orderUsd": {
"type": "number"
},
"sharesFilled": {
"type": "number"
},
"slippagePctVsBest": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"required": [
"orderUsd",
"avgPrice",
"sharesFilled",
"filled",
"slippagePctVsBest"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"bookDepthUsd",
"slippage"
],
"type": "object"
},
"slug": {
"type": "string"
},
"url": {
"type": "string"
},
"volume24hr": {
"anyOf": [
{
"type": "number"
},
{
"type": "null"
}
]
}
},
"required": [
"question",
"slug",
"url",
"outcomes",
"impliedProbability",
"prices",
"volume24hr",
"liquidity",
"liquidityRating",
"daysToResolution",
"priceChange24h",
"signals"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
}
}Use it
curl
curl "https://x402.botsmith.dev/polymarket/market" # -> 402 Payment Required, accepts[] lists how to pay # retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid
JavaScript
const res = await fetch("https://x402.botsmith.dev/polymarket/market");
if (res.status === 402) {
const { accepts } = await res.json();
// pay one of accepts[] via an x402 client, then retry with the payment header
}Python
import httpx
res = httpx.get("https://x402.botsmith.dev/polymarket/market")
if res.status_code == 402:
accepts = res.json()["accepts"]
# pay one of accepts[] via an x402 client, then retry with the payment headerMachine-readable
Everything on this page is also available as clean JSON at /resources/487.json, and this resource appears in /discovery/resources and /discovery/search.