Discover / api.myceliasignal.com

Mycelia Signal

■ Challenge detected

Real-time Bitcoin price in USD, a median across 10 exchanges including Binance, Coinbase, Kraken and Bullish — Ed25519 signed attestation

Listed price
$0.01
Challenge detected
10 of the last 10 checks
Median response
203 ms
Last checked
17 Oct, 07:50 UTC
In our index since
26 Sept 2026

Endpoint

curl -i https://api.myceliasignal.com/oracle/price/btc/usd
# 402 Payment Required: pay with an x402 client (USDC on Base),
# then send the same request again with the payment attached.
176 listed endpoints · on x402 Bazaar

Checks and payment terms on this page refer to the endpoint above. Other listed endpoints have not been checked individually.

Base URLhttps://api.myceliasignal.com/oracle

  • GET/econ/us/gdp$1US real GDP level — FRED GDPC1, billions of chained 2017 dollars, quarterly — Ed25519 signed attestation
  • GET/inference/compare/task/long_context$0.02Best LLM for long-context tasks — largest context window — Ed25519 signed attestation
  • GET/oi/sol/usd$0.01Solana open interest across 5 exchanges — aggregated OI with deltas for positioning and sentiment — Ed25519 signed attestation
  • GET/inference/compare$0.02Cheapest LLM per tier (frontier/efficient/fast/reasoning) across all providers — Ed25519 signed attestation
  • GET/defi/yield/best/weth$0.05Best WETH supply yield across all protocols and chains — Ed25519 signed attestation
  • GET/basis/sol/usd$0.02Solana spot-futures basis and annualized carry — cross-venue arbitrage signal for basis traders — Ed25519 signed attestation
  • GET/liq-flow/btc$0.05BTC liquidation flow — 1h/4h/24h windows, long/short breakdown, dominant side, largest event. From live event logger. Ed25519 signed. — Ed25519 signed attestation
  • GET/econ/us/fedfunds$1US Federal Reserve funds rate — current FOMC target for interest rate and bond trading — Ed25519 signed attestation
  • GET/price/chf/jpy$0.01CHF/JPY forex exchange rate — Swiss franc to Japanese yen — Ed25519 signed attestation
  • GET/price/eth/eur$0.01Real-time Ethereum price in EUR, multi-exchange aggregated oracle for European markets — Ed25519 signed attestation
  • GET/intel/regime/change$0.5Detects perp regime transitions vs 2h ago for BTC, ETH, SOL. Returns transitions with from_regime, to_regime, bias_changed. Layer 3 Oracle Intelligence. — Ed25519 signed attestation
  • GET/funding/sol/usd$0.05Solana perpetual funding rate — cross-exchange aggregated funding for carry trades and sentiment — Ed25519 signed attestation
  • GET/greeks/eth/usd$0.05ETH options Greeks — cross-exchange consensus from 1822+ options across 3 exchanges — Ed25519 signed attestation
  • GET/term-structure/btc/usd$0.05BTC futures term structure — basis, annualized carry, contango/backwardation across 3 exchanges — Ed25519 signed attestation
  • GET/regime/equity$0.1TradFi Regime — classifies equity market regime from MESI, MNVI, and US yield curve. Outputs RISK_ON/NEUTRAL/STRESS/PANIC with confidence and dominant signal. Layer 2 Oracle Information. — Ed25519 signed attestation
  • GET/perp/sol$0.15SOL perp trading regime — 10-signal classification with bias, confidence, risk. 30s cache. Ed25519 signed. — Ed25519 signed attestation
  • GET/econ/us/yield_curve$1US Treasury yield curve 10Y-2Y spread — inversion signal for recession risk and rate regime — Ed25519 signed attestation
  • GET/volatility/btc/usd$0.05MSVI Bitcoin volatility index — composite of realized vol, implied vol, term structure, funding stress and put/call ratio — Ed25519 signed attestation
  • GET/price/gbp/cny$0.01GBP/CNY forex exchange rate — British pound to Chinese yuan — Ed25519 signed attestation
  • GET/price/gbp/jpy$0.01GBP/JPY forex exchange rate — British pound to Japanese yen — Ed25519 signed attestation
  • GET/gas/polygon$0.01Polygon gas price — current transaction fee for Polygon PoS network — Ed25519 signed attestation
  • GET/price/xau/eur$0.01Real-time gold spot price in EUR for European commodity exposure — Ed25519 signed attestation
  • GET/price/gbp/chf$0.01GBP/CHF forex exchange rate — British pound to Swiss franc — Ed25519 signed attestation
  • GET/price/eur/chf$0.01EUR/CHF forex exchange rate — euro to Swiss franc safe-haven rate — Ed25519 signed attestation
  • GET/compute/best/rtx_4090$0.05Cheapest RTX 4090 GPU rental — best hourly rate for cost-efficient AI inference and fine-tuning — Ed25519 signed attestation

A dash means the listing gives no price or method. Copy buttons copy the full URL.

Showing 25 of 176 listed endpoints. Next endpoints First endpoints

Agents can find it through the Superstables MCP server and JSON API: GET /api/v1/services/api.myceliasignal.com

Recent checks

29 Sept 2026One bar per check, showing up to 20 recent checks. Coloured bars show relative response time, with a minimum visible height; full-height grey bars mean no challenge was detected. “Challenge detected” means HTTP 402 or another detected payment-challenge signal.17 Oct 2026
All 10 checks
When (UTC)ResultHTTPResponse
17 Oct, 07:50 UTCChallenge detected402158ms
15 Oct, 23:42 UTCChallenge detected402288ms
14 Oct, 19:26 UTCChallenge detected402301ms
13 Oct, 00:46 UTCChallenge detected402217ms
11 Oct, 06:02 UTCChallenge detected402222ms
9 Oct, 21:31 UTCChallenge detected402182ms
8 Oct, 18:39 UTCChallenge detected402188ms
7 Oct, 15:42 UTCChallenge detected402284ms
6 Oct, 15:31 UTCChallenge detected402132ms
29 Sept, 05:02 UTCChallenge detected402130ms

Questions

Did our last probe detect a payment challenge?

At our last probe on 17 Oct, 07:50 UTC, it returned HTTP 402 or another detected payment-challenge signal. This check did not test payment, delivery or compatibility with the Superstables client.

What price is recorded for Mycelia Signal?

Its listed price is $0.01.

What payment terms does Mycelia Signal advertise?

The listing advertises x402, Base and USDC. It names cdp as its facilitator. Check the seller's current payment challenge and authentication requirements before paying.

Where is Mycelia Signal listed?

In x402 Bazaar and x402-list.com. Superstables first indexed it on 26 Sept 2026.

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