TokenBrief
TokenBrief: Analyze a Base ERC-20 address with block-linked supply, owner/proxy observations and scoped Uniswap v3 pools (USDC/WETH). Returns spot quotes, pool inventory and evidence; share-card viewer at /tokenbrief. Optional narration=ai adds OpenAI commentary; default rules. No security verdict, holder concentration or sellability test. Cache up to 60s, disclosed. Source or AI failures are not settled.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
180 msmedian answer time
$0.01listed price per call
$0.01price 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-research-api.onrender.com/v1/token-brief
| Category | Market data |
|---|---|
| Provider host | agent-research-api.onrender.com |
| Networks | eip155:8453 |
| Payment schemes | exact |
| Self-reported calls, 30 days | 1 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.01 | 180 ms |
Example input (from the provider)
{
"body": {
"address": "0x4200000000000000000000000000000000000006"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"additionalProperties": false,
"properties": {
"address": {
"pattern": "^0x[0-9a-fA-F]{40}$",
"type": "string"
},
"narration": {
"default": "rules",
"enum": [
"rules",
"ai"
],
"type": "string"
}
},
"required": [
"address"
],
"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": {
"billing": {
"properties": {
"amount_usdc": {
"minimum": 0,
"type": "number"
},
"mode": {
"enum": [
"local",
"staging",
"production"
]
},
"status": {
"enum": [
"settled",
"not_charged"
]
}
},
"required": [
"mode",
"status",
"amount_usdc"
],
"type": "object"
},
"cache_age_seconds": {
"minimum": 0,
"type": "integer"
},
"conflicts": {
"items": {
"properties": {
"evidence": {
"items": {
"properties": {
"evidence_type": {
"enum": [
"official_site_json_ld",
"official_site_meta_description",
"official_site_brand_metadata",
"official_site_logo",
"official_site_copyright"
],
"type": "string"
},
"retrieved_at": {
"format": "date-time",
"type": "string"
},
"source_url": {
"format": "uri",
"pattern": "^https://",
"type": "string"
},
"value": {
"type": "string"
}
},
"required": [
"value",
"source_url",
"evidence_type",
"retrieved_at"
],
"type": "object"
},
"type": "array"
},
"field": {
"type": "string"
}
},
"required": [
"field",
"evidence"
],
"type": "object"
},
"type": "array"
},
"data": {
"properties": {
"ai_commentary": {
"anyOf": [
{
"properties": {
"estimated_cost_micro_usd": {
"type": "integer"
},
"evidence": {
"items": {
"type": "string"
},
"type": "array"
},
"headline": {
"type": "string"
},
"model": {
"type": "string"
},
"notice": {
"type": "string"
},
"status": {
"const": "generated"
},
"summary": {
"type": "string"
},
"usage": {
"properties": {
"input_tokens": {
"type": "integer"
},
"output_tokens": {
"type": "integer"
}
},
"required": [
"input_tokens",
"output_tokens"
],
"type": "object"
}
},
"required": [
"status",
"model",
"headline",
"summary",
"evidence",
"usage",
"estimated_cost_micro_usd",
"notice"
],
"type": "object"
},
{
"type": "null"
}
]