On-chain token price by contract address (DEX / DeFi)
On-chain token price by contract address (DEX / DeFi). Given a chain (e.g. ethereum, base, bsc, polygon, arbitrum, solana) and one or more token contract addresses, returns current USD price, market cap, 24h volume, 24h change % and last-updated timestamp for each. For DeFi agents, on-chain price feeds, DEX token lookups and portfolio valuation of long-tail or newly listed tokens.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
907 msmedian answer time
$0.006listed price per call
$0.006price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent-commerce-factory-jm.austriaeast.cloudapp.azure.com/v1/crypto/token-price
| Category | Market data |
|---|---|
| Provider host | agent-commerce-factory-jm.austriaeast.cloudapp.azure.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 3 from 2 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.006 | 907 ms |
Example input (from the provider)
{
"body": {
"contracts": [
"0xdac17f958d2ee523a2206206994597c13d831ec7"
],
"platform": "ethereum",
"vsCurrency": "usd"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"contracts": {
"items": {
"description": "Token contract address on the given chain.",
"maxLength": 120,
"minLength": 3,
"type": "string"
},
"maxItems": 50,
"minItems": 1,
"type": "array"
},
"platform": {
"default": "ethereum",
"description": "Chain / asset platform (e.g. ethereum, base, bsc, polygon, arbitrum, optimism, solana).",
"type": "string"
},
"vsCurrency": {
"default": "usd",
"type": "string"
}
},
"required": [
"contracts"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"count": {
"type": "integer"
},
"economics": {
"properties": {
"sellPriceUsd": {
"type": "number"
},
"upstreamCostUsdActual": {
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"items": {
"items": {
"properties": {
"change24hPct": {
"type": [
"number",
"null"
]
},
"contract": {
"type": [
"string",
"null"
]
},
"lastUpdated": {
"type": [
"string",
"null"
]
},
"marketCap": {
"type": [
"number",
"null"
]
},
"price": {
"type": [
"number",
"null"
]
},
"volume24h": {
"type": [
"number",
"null"
]
}
},
"type": "object"
},
"type": "array"
},
"machine": {
"type": "string"
},
"platform": {
"type": "string"
},
"route": {
"type": "string"
}
},
"required": [
"machine",
"route",
"items"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}