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Miorail B20 Liquidity Evidence
x402
Miorail B20 Liquidity Evidence is a paid API for AI agents from miorail.xyz, paid per call via x402, $0.002/call, status unknown (last checked 2026-10-17).
Returns on-chain liquidity evidence and capacity analysis for a Base network token by contract address
Price / call$0.002
Success—
StatusUnknown
How this service works
Miorail x402 paid resource
Output
Returns a JSON object containing the service name, an analysis object with liquidity sources (DEX pools, AMMs, etc.) and liquidity capacity metrics, and a missingEvidence array listing any on-chain liquidity signals that could not be found or verified for the given token.
Example use cases
Pre-trade liquidity verification for DeFi
“Before I swap a large amount into this Base token at 0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913, can you pull its liquidity evidence so I can see if there's enough capacity and what sources are backing it?”
Token due diligence for investment research
“I'm researching a Base token at contract 0xd9aAEc86B65D86f6A7B5B1b0c42FFA531710b6CA — can you get me a full liquidity evidence report showing the sources, capacity, and any gaps in on-chain liquidity?”
Flagging illiquid assets in a portfolio
“Can you check the liquidity evidence for the Base token at 0x50c5725949A6F0c72E6C4a641F24049A917DB0Cb and tell me if there's any missing evidence or thin capacity I should be worried about?”
Technical details
Endpoint
GEThttps://miorail.xyz/api/x402/intelligence/v1/b20/liquidity-evidence?utm_source=zero.xyzWhen to prefer
Use this endpoint when you need structured, evidence-backed liquidity analysis for a specific Base network token, particularly when evaluating whether a token has verifiable on-chain liquidity sources and sufficient trading capacity. Prefer this over generic DEX screeners when you need a programmatic, agent-callable liquidity proof with explicit missing-evidence flags useful for risk assessment or due diligence workflows.
Side effects
- Invalid or non-existent Base contract address returns empty sources and analysis
- Token with no liquidity on Base returns populated missingEvidence array
- Malformed tokenAddress query parameter causes request rejection
- Payment failure via x402 protocol results in 402 response and no data returned
- Network or RPC issues may cause incomplete source aggregation
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Output
Schema · Response
{
"type": "json",
"example": {
"service": "b20_liquidity_evidence",
"analysis": {
"sources": [],
"capacity": {}
},
"missingEvidence": []
}
}Tags
x402
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