{"uid":"cap_Ij1X5EADQjaxdlaDSSoog","slug":"excelexi-financial-technical-indicators-signal-query-e9d81385","name":"Excelexi Financial Technical Indicators Signal Query","description":"**Excelexi** — Financial technical indicators API marketplace.\n\nAgent-consumable OpenAPI document for the public Excelexi indicator surface.\n\n**x402 Payment**: Indicator compute endpoints require a USDC micropayment on Base (Coinbase L2, chain 8453). When the x402 gate is active, a 402 Payment Required response is returned with a payment challenge. Submit the signed EIP-3009 transferWithAuthorization proof in the `X-Payment` header and retry the request.\n\n**Discovery**: `GET /.well-known/x402` returns the current per-slug prices.\n\n**Regulatory notice**: All indicator outputs are informational only and do not constitute financial advice. Responses include `regulatory_notice` = `\"information_only_not_financial_advice\"`.","url":"https://api.excelexi.com/api/v1/signals/query","method":"POST","headers":{},"bodySchema":null,"responseSchema":null,"example":null,"exampleRequest":null,"tags":["x402"],"displayCostAmount":"0.0001","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":"$0.0001/call","primary":{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"},"accepted":[{"kind":"static","protocol":"x402","network":"base","amountUsd":"0.0001","per":"call","confidence":"exact"}]},"paymentMethods":[{"uid":"pm_anxRMBKvynKKif6WPXXVU","protocol":"x402","methodType":"crypto","chain":"base","mode":"charge","costAmount":"0.0001","costPer":"request","priority":0,"asset":"0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913","unit":"request","depositMicros":null,"planRef":null}],"brandName":null,"brandSlug":null,"brandBaseUrl":null,"brandDocsUrl":null,"whatItDoes":"Computes financial technical indicator signals for a given asset or query, returning informational-only indicator outputs via a micropayment-gated API","exampleAgentPrompt":"Can you pull the latest RSI and MACD signals for BTC/USD from Excelexi so I can see whether Bitcoin is currently overbought or in a bullish trend?","exampleUseCases":[{"title":"Crypto momentum check before trade","prompt":"Get me the current RSI and moving average signals for ETH/USD from Excelexi — I want to know if Ethereum is showing bullish or bearish momentum right now before I decide whether to buy."},{"title":"Stock overbought screening","prompt":"Query Excelexi for Bollinger Band and RSI indicator signals on AAPL — I'm trying to figure out if it's technically overbought or due for a pullback."},{"title":"Automated trading signal pipeline","prompt":"Every hour, pull the latest MACD and momentum signals for SOL/USD from Excelexi and tell me whenever a crossover signal appears so I can review it."}],"resultDescription":"Returns computed technical indicator values and signals for the queried asset, along with a regulatory_notice field set to 'information_only_not_financial_advice'. Responses include the indicator slug, computed numeric values, and signal interpretation metadata.","failureModes":["402 Payment Required — x402 gate active, must submit signed EIP-3009 transferWithAuthorization proof in X-Payment header and retry","Invalid or unsupported indicator slug — returns error indicating unknown signal type","Malformed query parameters — returns 400 Bad Request with validation details","Asset or symbol not found — returns error if the requested ticker or pair is not supported","Payment amount insufficient — if USDC micropayment does not meet the per-slug price, request is rejected"],"whenToPreferThis":"Choose this endpoint when you need programmatically computed financial technical indicator signals (RSI, MACD, Bollinger Bands, moving averages, etc.) for a specific asset and are comfortable with a USDC micropayment per query. Prefer this over generic market data APIs when you specifically need technical analysis signal computation rather than raw price data or fundamental analysis.","instructions":null,"reviewSummary":null,"reviewSummaryHighlights":null,"reviewSummaryConcerns":null,"reviewSummaryGeneratedAt":null,"activationCount":0,"lastUsedAt":null,"lastSuccessfullyRanAt":null,"lastHealthCheckAt":"2026-09-15T00:39:47.199Z","isFirstParty":false}