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Mycelia Signal BTC/USD Round-Number Support & Resistance Oracle
x402
Mycelia Signal BTC/USD Round-Number Support & Resistance Oracle is a paid API for AI agents from api.myceliasignal.com, paid per call via x402, $0.15/call, status unknown (last checked 2026-09-14).
Returns Ed25519-signed attestations of BTC/USD psychological round-number price levels (support, resistance, at-level) with strength and proximity scores derived from 69 days of spot history.
Price / call$0.15
Success—
StatusUnknown
How this service works
BTC/USD psychological round-number levels. Deterministic price-structure attestation over 69d spot history — support, resistance, at-level with strength and proximity. Ed25519 signed. No forward-looking claim. — Ed25519 signed attestation
Output
A deterministic, Ed25519-signed JSON attestation containing BTC/USD round-number price levels categorized as support, resistance, or at-level, each annotated with a strength score and proximity measurement, derived from 69 days of spot price history. Includes no forward-looking predictions — purely historical price-structure analysis.
Example use cases
Pre-trade BTC level check
“Before I place a BTC buy order, tell me what the nearest round-number support and resistance levels are and how strong they are based on the last 69 days of spot history.”
Verifiable market structure attestation
“I need a cryptographically signed snapshot of Bitcoin's current round-number price structure — support, resistance, and whether BTC is at a level right now — so I can include the proof in my trade log.”
Automated trading bot level feed
“Pull the latest BTC/USD psychological round-number levels with their strength scores so my bot can decide whether the current price is near a key level before executing.”
Technical details
Endpoint
GEThttps://api.myceliasignal.com/oracle/market/support/round/btcWhen to prefer
Choose this endpoint when you need a tamper-evident, cryptographically signed attestation of Bitcoin's round-number price structure rather than a raw data feed or a predictive signal. Ideal for agents that must audit-trail their market data, verify signal provenance, or trade at psychological price levels without relying on forward-looking claims. Prefer this over generic price feeds when round-number support/resistance classification and strength scoring are specifically needed.
Side effects
- Payment failure (402) if the $0.15 USDC x402 payment header is missing or invalid
- Stale data if the 69-day spot history feed is delayed or unavailable
- Signature verification failure if the Ed25519 public key is not matched against the discovery endpoint
- Empty or minimal level set if BTC price history lacks clear round-number clustering
- Rate limiting or service unavailability returning 5xx errors
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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