{"uid":"cap_0G9dFnPq6WthiZaMyYAW3","slug":"mangrove-developer-signal-parameter-validator-a84bfcd6","name":"Mangrove Developer Signal Parameter Validator","description":"Developer references for Mangrove Agent, API contracts, MCP and AI integrations.","url":"https://api.mangrovedeveloper.ai/api/v1/signals/%7Bsignal_name%7D/validate-params?utm_source=zero.xyz","method":"POST","headers":{},"bodySchema":{"type":"object","properties":{"parameters":{"type":"object","default":{}}}},"responseSchema":{"type":"json","example":{"valid":true,"errors":[]}},"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_ANjuOgEiEXZJETewaiL1n","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Validates the parameters supplied for a named Mangrove signal before execution or submission","exampleAgentPrompt":"Before I fire off the 'market_alert' signal, can you validate that the parameters I've set up are correct and flag any errors?","exampleUseCases":[{"title":"Pre-flight signal parameter check","prompt":"I'm about to trigger the 'price_threshold' signal on Mangrove with these params — can you validate them first and tell me if anything is missing or wrong?"},{"title":"Debug failing signal configuration","prompt":"My 'trend_detection' signal keeps getting rejected — can you validate the parameters I'm sending and show me exactly which ones have errors?"},{"title":"Automated signal readiness check in a workflow","prompt":"Before my agent submits the 'anomaly_alert' signal, run a parameter validation check and only proceed if everything comes back valid."}],"resultDescription":"Returns a JSON object with a boolean 'valid' field indicating whether the supplied parameters are acceptable for the named signal, and an 'errors' array listing any validation failures or missing/malformed fields when validation does not pass.","failureModes":["Signal name not found — returns errors indicating unknown signal","Missing required parameters — errors array lists each missing field","Malformed parameter types — errors describe type mismatches","Invalid signal_name path variable — may return 404 or validation error","Empty parameters object where required fields exist — errors flagging all missing required keys"],"whenToPreferThis":"Use this endpoint when you need to verify signal parameters before actually submitting or executing a Mangrove signal, especially in automated workflows where bad parameters would cause downstream failures. It is the right choice for pre-flight checks, debugging signal config errors, and building validation gates in agent pipelines on the Mangrove platform.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-11-04T06:35:31.539Z","isFirstParty":false,"canonicalSlug":"mangrove-developer-signal-parameter-validator-a84bfcd6"}