{"uid":"cap_mwgETWfFkXcjTXhcG9OAd","slug":"barker-pool-search-09619529","name":"Barker Pool Search","description":"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.","url":"https://mcp.barker.money/barker_pool_search","method":"GET","headers":{},"bodySchema":{"type":"object","$schema":"https://json-schema.org/draft/2020-12/schema","required":["input"],"properties":{"input":{"type":"object","required":["type","method"],"properties":{"type":{"type":"string","const":"http"},"method":{"enum":["GET"],"type":"string"},"queryParams":{"type":"object","required":["keyword"],"properties":{"limit":{"type":"integer","maximum":50,"minimum":1},"keyword":{"type":"string"}}}},"additionalProperties":false},"output":{"type":"object","required":["type"],"properties":{"type":{"type":"string"},"example":{"type":"object"}}}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.001","displayCostAsset":"USDC","priceDynamic":false,"priceHint":null,"priceStatus":"priced","priceSource":"probe","requiresHandshake":false,"reviewCount":0,"rating":{"score":"0.00","successRate":"0.00","reviews":0,"stars":null,"state":"unrated"},"availabilityStatus":"unknown","priceObserved":null,"sessionDeposit":null,"pricing":{"kind":"static","summary":"$0.001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_RZQUovkWLfaa4zQIv7fz1","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x779ded0c9e1022225f8e0630b35a9b54be713736","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Fuzzy keyword search over DeFi stablecoin yield pools to resolve natural-language pool references into pool_uid identifiers for downstream tools.","exampleAgentPrompt":"Search Barker for stablecoin pools matching 'Aave USDC' and give me the top 5 results so I can get the pool_uid for further analysis.","exampleUseCases":[{"title":"Resolve pool name before APY lookup","prompt":"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?"},{"title":"Find pools for a specific protocol","prompt":"Search Barker for all Curve Finance pools and show me the top 10 results with their pool IDs."},{"title":"Identify pool for deposit quote","prompt":"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."}],"resultDescription":"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.","failureModes":["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"],"whenToPreferThis":"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.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T06:41:04.143Z","isFirstParty":false}