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Excelexi Financial Technical Indicators Signal Query
x402
Excelexi Financial Technical Indicators Signal Query is a paid API for AI agents from api.excelexi.com, paid per call via x402, $0.0001/call, status unknown (last checked 2026-09-15).
Computes financial technical indicator signals for a given asset or query, returning informational-only indicator outputs via a micropayment-gated API
Price / call$0.0001
Success—
StatusUnknown
How this service works
**Excelexi** — Financial technical indicators API marketplace. Agent-consumable OpenAPI document for the public Excelexi indicator surface. **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. **Discovery**: `GET /.well-known/x402` returns the current per-slug prices. **Regulatory notice**: All indicator outputs are informational only and do not constitute financial advice. Responses include `regulatory_notice` = `"information_only_not_financial_advice"`.
Output
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.
Example use cases
Crypto momentum check before trade
“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.”
Stock overbought screening
“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.”
Automated trading signal pipeline
“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.”
Technical details
Endpoint
POSThttps://api.excelexi.com/api/v1/signals/queryWhen to prefer
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.
Side effects
- 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
Tags
x402
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