Token score by contract address — one 0-100 composite of a Base token market structure fro
Token score by contract address — one 0-100 composite of a Base token market structure from seven weighted factors: USD liquidity, holder concentration, holder count, 24h volume, market age, pool breadth and price stability. Every sub-score, weight, raw input, source plane and read time comes back with the number, plus the full breakpoint curve, so the score can be recomputed from the response. A factor whose data plane is unavailable is reporte…
10000 (raw units)
price
2
calls / 30d
1
unique payers
2026-09-01
updated
Provider
x402.ottoai.services · discovered, not yet claimed by its owner
Payment (x402 accepts[])
[
{
"scheme": "exact",
"network": "eip155:8453",
"payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"amount": "10000",
"maxTimeoutSeconds": 300
}
]Output schema
{
"bazaar": {
"info": {
"input": {
"method": "GET",
"queryParams": {
"token": "0x532f27101965dd16442e59d40670faf5ebb142e4"
},
"type": "http"
},
"output": {
"example": {
"data": {
"band": "high",
"caveats": [
{
"affects": [
"score"
],
"code": "token_score_is_market_structure_...",
"plain": "This score measures market struc..."
}
],
"context": {
"absPriceChange24hPct": 6.8,
"distinctDexCount": 10,
"fdvUsd": 418200000,
"holderChange7dPercent": 1.9,
"liquidityUsd": 1115151.5,
"marketCapUsd": 414220000,
"matchedPoolCount": 20,
"oldestPoolAgeDays": 118,
"pooledLiquidityUsd": 2343405.11,
"poolsReturned": 20,
"priceChange24hPct": -6.8,
"priceUsd": 0.04182,
"top10SupplyPercent": 33.4,
"totalHolders": 3420,
"turnover24h": 0.121,
"volume24hUsd": 284110.9
},
"coverage": {
"factorsPresent": 7,
"factorsTotal": 7,
"minWeightCoverage": 0.5,
"planesAnswered": [
"dex-price-base"
],
"planesUnavailable": [],
"weightCoverage": 1
},
"factors": [
{
"absenceReason": null,
"input": 2343405.11,
"inputUnit": "USD",
"key": "liquidity",
"measures": "USD liquidity summed across the ...",
"plane": "dex-pools-token",
"planeReadAt": "2026-09-01T11:58:06.000Z",
"present": true,
"score": 85.6,
"weight": 0.24
}
],
"formula": {
"bands": [
{
"band": "very-high",
"min": 80
}
],
"description": "Each factor maps its raw input o...",
"factors": [
{
"breakpoints": [
{
"score": 0,
"x": 0
}
],
"inputField": "context.pooledLiquidityUsd",
"inputUnit": "USD",
"key": "liquidity",
"measures": "USD liquidity summed across the ...",
"plane": "dex-pools-token",
"weight": 0.24
}
],
"method": "weighted-mean-of-piecewise-linea...",
"minWeightCoverage": 0.5
},
"generatedAt": "2026-09-01T12:00:00.000Z",
"methodology": "https://docs.useotto.xyz/acp-swa...",
"note": "A single 0-100 read on this toke...",
"score": 74.6,
"scoreWithheldReason": null,
"token": {
"address": "0x532f27101965dd16442e59d40670fa...",
"name": "Brett",
"network": "base",
"symbol": "BRETT"
}
},
"meta": {
"degraded": false,
"generatedAt": "",
"stalenessSec": 0,
"validUntil": ""
},
"status": "success"
},
"type": "json"
}
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"method": {
"enum": [
"GET"
],
"type": "string"
},
"queryParams": {
"properties": {
"token": {
"description": "Base (chain 8453) ERC-20 contract address, 0x followed by 40 hex characters. Address-keyed on purpose: a ticker symbol could resolve to a different chain deployment on one data plane than on another, and the composite would then fuse two tokens. Use /token-price for symbol lookups.",
"type": "string"
}
},
"required": [
"token"
],
"type": "object"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"data": {
"description": "Endpoint payload (see meta.generatedAt for freshness)"
},
"meta": {
"type": "object"
},
"status": {
"enum": [
"success"
],
"type": "string"
}
},
"required": [
"status",
"data",
"meta"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}
},
"builder-code": {
"info": {
"a": "bc_hc2dhq09"
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"additionalProperties": false,
"properties": {
"a": {
"description": "App builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"s": {
"description": "Service builder codes",
"items": {
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
},
"type": "array"
},
"w": {
"description": "Wallet builder code",
"pattern": "^[a-z0-9_]{1,32}$",
"type": "string"
}
},
"type": "object"
}
},
"offer-receipt": {
"info": {
"offers": [
{
"acceptIndex": 0,
"format": "eip712",
"payload": {
"amount": "10000",
"asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
"network": "eip155:8453",
"payTo": "0x0E84dDEdAaE6A779c462C22a59F301EC31B6b808",
"resourceUrl": "https://x402.ottoai.services/token-score",
"scheme": "exact",
"validUntil": 1788272094,
"version": 1
},
"signature": "0x1a1fc5bba5600f1c5b904a71e076a372df63a8f39f0ee49b67def660136fca1f7988b3ce65a334211316b41c40b963b131d89aa2cecb79407acacb4420beadf41c"
}
]
},
"schema": {
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"offers": {
"items": {
"properties": {
"acceptIndex": {
"type": "integer"
},
"format": {
"type": "string"
},
"payload": {
"properties": {
"amount": {
"type": "string"
},
"asset": {
"type": "string"
},
"network": {
"type": "string"
},
"payTo": {
"type": "string"
},
"resourceUrl": {
"type": "string"
},
"scheme": {
"type": "string"
},
"validUntil": {
"type": "integer"
},
"version": {
"type": "integer"
}
},
"required": [
"version",
"resourceUrl",
"scheme",
"network",
"asset",
"payTo",
"amount"
],
"type": "object"
},
"signature": {
"type": "string"
}
},
"required": [
"format",
"signature"
],
"type": "object"
},
"type": "array"
}
},
"required": [
"offers"
],
"type": "object"
}
},
"otto-content-receipt": {}
}Use it
curl
curl "https://x402.ottoai.services/token-score" # -> 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.ottoai.services/token-score");
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.ottoai.services/token-score")
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/200.json, and this resource appears in /discovery/resources and /discovery/search.