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Barker Pool Search
x402
Barker Pool Search is a paid API for AI agents from mcp.barker.money, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Fuzzy keyword search over DeFi stablecoin yield pools to resolve natural-language pool references into pool_uid identifiers for downstream tools.
Price / call$0.001
Success—
StatusUnknown
How this service works
Fuzzy search Barker's pool index by keyword (protocol name / pool name / asset). Resolves natural-language pool references to pool_uid for the detail/history tools.
Output
Returns a ranked list of matching DeFi stablecoin yield pools (up to the requested limit), each with a pool_uid, pool name, protocol name, and asset details — enabling downstream calls to pool detail, APY history, or execution quote endpoints.
Example use cases
Resolve pool name before APY lookup
“I want to check the APY history for the Morpho USDC pool — can you search Barker for 'Morpho USDC' and get me the pool_uid so we can pull the time series?”
Find pools for a specific protocol
“Search Barker for all Curve Finance pools and show me the top 10 results with their pool IDs.”
Identify pool for deposit quote
“I'm trying to deposit into the Aave v3 USDT pool — search Barker for 'Aave v3 USDT' and find the pool_uid I need to get an execution quote.”
Technical details
Endpoint
GEThttps://mcp.barker.money/barker_pool_searchWhen to prefer
Use this endpoint whenever a user refers to a DeFi pool by name, protocol, or asset in natural language and you need a pool_uid to call any other Barker endpoint (pool detail, APY history, execution quote). It is the required first step for resolving human-readable pool references before using detail or execution tools.
Side effects
- No pools found for very specific or misspelled keywords — returns empty results
- Ambiguous keywords may return unrelated pools requiring manual disambiguation
- Limit parameter exceeding maximum of 50 returns an error
- Missing required keyword parameter returns a validation error
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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