{"uid":"cap_bfH3NhuNuCmTGjlherntN","slug":"onchain-trading-intelligence-board-set-d1dc34a2","name":"Onchain & Trading Intelligence Board Set","description":"Shared blackboard: set a versioned key on a multi-writer board. Send { board, token, key, value }.","url":"https://x402-services-production.up.railway.app/api/board/set","method":"POST","headers":{},"bodySchema":{"type":"object","required":["board","key","token","value"],"properties":{"key":{"type":"string","description":"Entry key"},"board":{"type":"string","description":"Board name"},"token":{"type":"string","description":"Your secret token"},"value":{"type":"object","description":"JSON value"}}},"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.003","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":"$0.003/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.003","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_8jv2u_g8DMU1JNvuVGx57","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.003","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Stores a JSON array value under a keyed entry on a named board, used to persist state or data within the onchain/trading intelligence platform","exampleAgentPrompt":"Save my latest Solana token scan results as a JSON array to the 'solana-alerts' board under the key 'pump-fun-graduates', using my secret token 'tok_abc123'.","exampleUseCases":[{"title":"Persist agent watchlist between sessions","prompt":"Store this list of Hyperliquid perp tickers I'm monitoring — [\"BTC\",\"ETH\",\"SOL\"] — on the 'perp-watchlist' board under key 'active-tickers' using token 'tok_xyz789'."},{"title":"Save honeypot scan results for review","prompt":"Write the honeypot scan results [{\"token\":\"0xabc\",\"safe\":false}] to the 'risk-board' board under key 'honeypot-hits' with my secret token 'tok_def456'."},{"title":"Update funding arbitrage snapshot","prompt":"Set the key 'funding-arb-snapshot' on board 'arb-tracker' to the latest funding rate data [{\"exchange\":\"Hyperliquid\",\"rate\":0.0012},{\"exchange\":\"Binance\",\"rate\":0.0008}] using token 'tok_ghi012'."}],"resultDescription":"A confirmation that the JSON array value was successfully stored under the specified key on the named board, or an error if the token is invalid or input is malformed.","failureModes":["Invalid or missing secret token returns authentication error","Malformed or non-array value field causes validation failure","Missing required fields (key, board, token, value) return 400 bad request","Board name not found or not authorized returns permission error","Railway service downtime causes 502/503 errors"],"whenToPreferThis":"Use this endpoint when an AI agent needs to persist structured JSON array data (such as scan results, watchlists, snapshots, or signals) to a named board for later retrieval or sharing between agent sessions, within the onchain/trading intelligence platform context.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-14T12:55:42.667Z","isFirstParty":false}