# Services from api.myceliasignal.com on Zero

> api.myceliasignal.com serves 199 paid API services for AI agents, indexed by Zero. Each is callable per call with payment handled by Zero.

Canonical page: https://www.zero.xyz/host/api.myceliasignal.com
Live health (JSON, refreshed every minute): https://www.zero.xyz/host/api.myceliasignal.com/health.json

## Services

- [MycелiaSignal GPU Compute Price Oracle](https://www.zero.xyz/c/myc-iasignal-gpu-compute-price-oracle-0ec5a1f2/llms.txt): $0.05/call via x402, rated 3.7/5 (1 review). Returns current GPU compute prices aggregated from 4 sources covering 80+ GPU models, with Ed25519 signed attestation for data integrity
- [Mycelia Signal ETH Options Risk-Neutral Distribution Oracle](https://www.zero.xyz/c/mycelia-signal-eth-options-risk-neutral-distribution-oracle-7bbd1b37/llms.txt): $0.5/call via x402. Returns ETH risk-neutral price distributions at 12 time horizons derived via Breeden-Litzenberger from SVI implied volatility surfaces, with quantiles, directional probabilities, sigma ranges, skewness, and Ed25519-signed attestation
- [Mycelia Signal BTC Options Greeks Oracle](https://www.zero.xyz/c/api-myceliasignal-com-a3144a99/llms.txt): $0.05/call via x402. Returns cross-exchange consensus delta, gamma, theta, and vega for BTC/USD options aggregated from 2130+ contracts across Deribit, OKX, and Bybit, with Ed25519 signed attestation
- [Mycelia Signal BTC Options Risk-Neutral Price Distribution](https://www.zero.xyz/c/mycelia-signal-btc-options-risk-neutral-price-distribution-b0da9277/llms.txt): $0.5/call via x402. Returns Bitcoin risk-neutral probability distributions at 12 time horizons derived from SVI option surfaces via Breeden-Litzenberger, including quantiles, directional probabilities, sigma ranges, skewness, and Ed25519-signed attestation
- [Myceliasignal ETH/USD Implied Volatility Surface Oracle](https://www.zero.xyz/c/myceliasignal-eth-usd-implied-volatility-surface-oracle-a3736063/llms.txt): $0.03/call via x402. Returns the ETH/USD implied volatility surface including ATM IV, skew, and term structure derived from 690+ Deribit options, with Ed25519 cryptographic attestation
- [MycелiaSignal DeFi Yield Oracle — All Protocols](https://www.zero.xyz/c/myc-iasignal-defi-yield-oracle-all-protocols-6d76328b/llms.txt): $0.05/call via x402. Returns live lending/borrowing rates across 7 DeFi protocols on 7 blockchains, delivered as an Ed25519-signed on-chain attestation
- [Mycelia Signal – Fed Rate Probability Distribution](https://www.zero.xyz/c/mycelia-signal-fed-rate-probability-distribution-813c5077/llms.txt): $0.5/call via x402. Returns market-implied FOMC rate path probabilities (cut/hold/hike per meeting), entropy, expected change, and surprise metrics derived from Kalshi and Polymarket prediction markets, delivered as an Ed25519-signed attestation.
- [MyeliaSignal Polygon Gas Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-c9f9c41a/llms.txt): $0.01/call via x402. Returns the current Polygon network gas price as a cryptographically signed (Ed25519) attestation with median aggregation across multiple RPC sources
- [MyceLia Signal BTC/USD Order Book Imbalance Oracle](https://www.zero.xyz/c/mycelia-signal-btc-usd-order-book-imbalance-oracle-293e92fb/llms.txt): $0.03/call via x402. Returns BTC/USD order book imbalance metrics — depth, spread, and sweep cost — aggregated across 5 exchanges with collapse detection, delivered as a cryptographically signed Ed25519 attestation
- [MSXI ETH/USD Sentiment Index Oracle](https://www.zero.xyz/c/api-myceliasignal-com-df11c8ac/llms.txt): $0.05/call via x402. Returns a cryptographically signed (Ed25519) composite sentiment index for ETH/USD, incorporating funding rate, volatility skew, put-call ratio, term structure, and basis components
- [Mycelia Signal BTC Futures Term Structure Oracle](https://www.zero.xyz/c/api-myceliasignal-com-7ea3878a/llms.txt): $0.05/call via x402. Returns BTC futures term structure data — basis, annualized carry, and contango/backwardation indicators across 3 exchanges — with Ed25519 signed attestation
- [MycелиаSignal BTC/USD Implied Volatility Surface Oracle](https://www.zero.xyz/c/myc-signal-btc-usd-implied-volatility-surface-oracle-783d21ca/llms.txt): $0.03/call via x402. Returns the BTC/USD implied volatility surface including ATM IV, 25-delta skew, and term structure derived from 870+ Deribit options, with Ed25519 signed attestation
- [Mycelia Signal MSXI BTC/USD Sentiment Index](https://www.zero.xyz/c/api-myceliasignal-com-ba86bae8/llms.txt): $0.05/call via x402. Returns the MSXI composite BTC/USD market sentiment index score (neutral/bullish/bearish regime) with Ed25519-signed attestation and component breakdown
- [Mycelia Signal SOL/USD Swing-Pivot Support & Resistance Levels](https://www.zero.xyz/c/mycelia-signal-sol-usd-swing-pivot-support-resistance-levels-ff4d7ebc/llms.txt): $0.15/call via x402. Returns Ed25519-attested SOL/USD support and resistance swing-pivot levels derived from 69 days of spot price history, with strength and proximity scores.
- [Mycelia Signal ETH/USD Swing-Pivot Support & Resistance Levels](https://www.zero.xyz/c/mycelia-signal-eth-usd-swing-pivot-support-resistance-levels-d394e8b8/llms.txt): $0.15/call via x402. Returns Ed25519-signed ETH/USD swing-pivot price levels (support, resistance, at-level) with strength and proximity scores derived from 69 days of spot price history
- [Mycelia Signal SOL/USD Round-Number Support & Resistance Levels](https://www.zero.xyz/c/mycelia-signal-sol-usd-round-number-support-resistance-levels-7891bf68/llms.txt): $0.15/call via x402. Returns Ed25519-signed psychological round-number support and resistance price levels for SOL/USD based on 69 days of spot history, with strength and proximity data.
- [MycелiaSignal XAU/USD Gold Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-a2fc38c7/llms.txt): $0.01/call via x402. Returns the current XAU/USD gold spot price as an Ed25519-signed attestation aggregated from multiple exchanges
- [Mycelia Signal XAU/EUR Gold Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-d3e10158/llms.txt): $0.01/call via x402. Returns the current XAU/EUR (gold in euros) spot price as an Ed25519-signed cryptographic attestation
- [Mycelia Signal USDC/USD Peg Oracle](https://www.zero.xyz/c/api-myceliasignal-com-072f0fd6/llms.txt): $0.01/call via x402. Returns a cryptographically signed Ed25519 attestation of the current USDC/USD peg price from the Mycelia Signal oracle
- [Mycelia Signal ETH/USD Spot Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-c6bd910d/llms.txt): $0.01/call via x402. Returns a cryptographically signed (Ed25519) attestation of the current ETH/USD spot price
- [Mycelia Signal BTC/USD VWAP Oracle](https://www.zero.xyz/c/api-myceliasignal-com-6c854f70/llms.txt): $0.02/call via x402. Returns a cryptographically signed (Ed25519) Volume-Weighted Average Price attestation for BTC/USD
- [Mycelia Signal MSVI BTC/USD Volatility Index](https://www.zero.xyz/c/api-myceliasignal-com-f615e0a5/llms.txt): $0.05/call via x402. Returns the MSVI (Mycelia Signal Volatility Index) for BTC/USD as a cryptographically signed Ed25519 attestation
- [MycелiaSignal USDC Best Yield Oracle](https://www.zero.xyz/c/myc-iasignal-usdc-best-yield-oracle-5f1eea09/llms.txt): $0.05/call via x402. Returns the best available USDC supply yield rate across all DeFi protocols and chains, signed with Ed25519 attestation
- [Mycelia Signal BTC/EUR Spot Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-96bb07a6/llms.txt): $0.01/call via x402. Returns the current Bitcoin to Euro spot price as an Ed25519-signed cryptographic attestation
- [Mycelia Signal US Economic Calendar Oracle](https://www.zero.xyz/c/mycelia-signal-us-economic-calendar-oracle-59c1b8d4/llms.txt): $0.05/call via x402. Returns the next 30 days of US macroeconomic event releases as an Ed25519-signed attestation for oracle-driven applications
- [MyeliaSignal MSVI ETH/USD Volatility Index History](https://www.zero.xyz/c/myeliasignal-msvi-eth-usd-volatility-index-history-1fce2075/llms.txt): $0.1/call via x402. Returns 63 days of MSVI volatility index history for ETH/USD with per-row Ed25519 signed attestations
- [MycелiaSignal H100 SXM Best Price Oracle](https://www.zero.xyz/c/myc-iasignal-h100-sxm-best-price-oracle-27912130/llms.txt): $0.05/call via x402. Returns the best (lowest) current H100 SXM GPU rental price aggregated across all cloud/compute sources, with an Ed25519 signed attestation for verifiability
- [MyeliaSignal L40S Best Price Oracle](https://www.zero.xyz/c/myeliasignal-l40s-best-price-oracle-bbe602e5/llms.txt): $0.05/call via x402. Returns the best current rental price for NVIDIA L40S GPUs across all cloud/compute providers, delivered as an Ed25519-signed attestation
- [Mycelia Signal BTC Options Expiry Dates Oracle](https://www.zero.xyz/c/mycelia-signal-btc-options-expiry-dates-oracle-be597b35/llms.txt): $0.05/call via x402. Returns the next 8 Deribit BTC options expiry dates tagged as weekly, monthly, or quarterly, with Ed25519 signed attestation
- [MycealiaSignal ETH Funding Rate History](https://www.zero.xyz/c/mycealiasignal-eth-funding-rate-history-aaad760c/llms.txt): $0.05/call via x402. Returns 18 days of ETH perpetual funding rate history across multiple exchanges, with optional per-exchange filtering, delivered as an Ed25519-signed attestation.
- [MyCeliaSignal US CPI Oracle (Ed25519 Signed)](https://www.zero.xyz/c/api-myceliasignal-com-551c1e7b/llms.txt): $1/call via x402. Returns the current US Consumer Price Index (CPI) value as a cryptographically signed Ed25519 attestation for on-chain or trust-minimized use.
- [MycелiaSignal US Non-Farm Payrolls Oracle](https://www.zero.xyz/c/api-myceliasignal-com-6611faea/llms.txt): $1/call via x402. Returns the latest US Non-Farm Payrolls (NFP) figure as a cryptographically signed Ed25519 attestation
- [MyCeliaSignal US Unemployment Rate Oracle](https://www.zero.xyz/c/api-myceliasignal-com-348fbbe7/llms.txt): $1/call via x402. Returns the current US unemployment rate as an Ed25519-signed cryptographic attestation
- [MycелиаSignal BTC/USD Funding Rate Oracle](https://www.zero.xyz/c/myc-signal-btc-usd-funding-rate-oracle-dc7e6e27/llms.txt): $0.05/call via x402. Returns a composite BTC/USD perpetual funding rate aggregated across 5 exchanges with OI-weighting, median, predicted rate, and market regime, all Ed25519 signed
- [MyeliaSignal MSVI BTC/USD Volatility Index History](https://www.zero.xyz/c/myeliasignal-msvi-btc-usd-volatility-index-history-419cd972/llms.txt): $0.1/call via x402. Returns 63 days of historical MSVI volatility index data for BTC/USD with per-row cryptographic attestation, including realized volatility, implied volatility, term structure, funding, and put/call ratio components.
- [Mycelia Signal SOL/USD Support & Resistance Levels](https://www.zero.xyz/c/mycelia-signal-sol-usd-support-resistance-levels-8116d609/llms.txt): $0.15/call via x402. Returns Ed25519-signed SOL/USD price structure attestation — support, resistance, and at-level signals with strength and proximity, derived from 69-day spot history using pivot, density, and round-number methods with cross-method corroboration.
- [Mycelia Signal BTC/USD Support & Resistance Density Oracle](https://www.zero.xyz/c/mycelia-signal-btc-usd-support-resistance-density-oracle-743d48bf/llms.txt): $0.15/call via x402. Returns Ed25519-signed BTC/USD price dwell levels (support, resistance, at-level) with strength and proximity scores derived from 69 days of spot price history.
- [Mycelia Signal GDP Growth Probability Distribution](https://www.zero.xyz/c/mycelia-signal-gdp-growth-probability-distribution-da3d0bf8/llms.txt): $0.25/call via x402. Returns the annualized GDP growth probability distribution derived from Kalshi prediction markets, including expected value, entropy, and per-period implied distribution, with an Ed25519 signed attestation.
- [MyceliaSignal BTC/JPY Spot Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-d75514a9/llms.txt): $0.01/call via x402. Returns the current Bitcoin to Japanese Yen spot price as a cryptographically signed Ed25519 attestation
- [MyceliaSignal ETH/EUR Spot Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-3dd2a12e/llms.txt): $0.01/call via x402. Returns the current ETH/EUR spot price as a cryptographically signed Ed25519 attestation
- [MycелiaSignal ETH/USD VWAP Oracle](https://www.zero.xyz/c/api-myceliasignal-com-8ad811a7/llms.txt): $0.02/call via x402. Returns the Volume-Weighted Average Price (VWAP) of ETH/USD as a cryptographically signed Ed25519 attestation
- [Mycelia Signal EUR/USD Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-efe41de6/llms.txt): $0.01/call via x402. Returns a cryptographically signed (Ed25519) EUR/USD exchange rate attestation
- [MyceliaSignal GBP/JPY Price Oracle](https://www.zero.xyz/c/api-myceliasignal-com-48792f3b/llms.txt): $0.01/call via x402. Returns the current GBP/JPY exchange rate as a cryptographically signed Ed25519 attestation aggregated from multiple financial data sources
- [Mycelia Signal DeFi Protocol Metrics Oracle](https://www.zero.xyz/c/mycelia-signal-defi-protocol-metrics-oracle-d41229cf/llms.txt): $0.05/call via x402. Returns aggregated DeFi protocol metrics — TVL, average supply APR, and utilization — across Aave, Compound, Morpho, Spark, Sky, and more, with Ed25519 signed attestation.
- [MyeliaSignal Economic Calendar Oracle](https://www.zero.xyz/c/myeliasignal-economic-calendar-oracle-c23b0a35/llms.txt): $0.05/call via x402. Returns the next 30 days of high and medium impact macroeconomic events for US, EU, GB, JP, and CN with actual vs estimate figures, delivered as an Ed25519-signed attestation.
- [Mycelia Signal TradFi Equity Market Regime Classifier](https://www.zero.xyz/c/mycelia-signal-tradfi-equity-market-regime-classifier-4f09495d/llms.txt): $0.1/call via x402. Classifies the current equity market regime (RISK_ON/NEUTRAL/STRESS/PANIC) using MESI, MNVI, and US yield curve signals, with confidence score and dominant signal identification, delivered as an Ed25519-signed attestation.
- [Mycelia Equity Regime Composite (MSERC) Oracle](https://www.zero.xyz/c/mycelia-equity-regime-composite-mserc-oracle-8c86aedc/llms.txt): $0.1/call via x402. Returns a signed composite equity market regime score (-100 to +100) combining health and stress sub-indices, classifying the market into one of seven regimes (RISK_ON to STRESS)
- [MyeliaSignal SOL/USD Open Interest Oracle](https://www.zero.xyz/c/myeliasignal-sol-usd-open-interest-oracle-1d0f6c69/llms.txt): $0.01/call via x402. Returns aggregated SOL/USD open interest data across 5 exchanges with an Ed25519 cryptographic attestation
- [MyCeliaSignal ETH Futures Term Structure](https://www.zero.xyz/c/api-myceliasignal-com-65aff2ac/llms.txt): $0.05/call via x402. Returns the ETH/USD futures carry curve and term structure aggregated across Deribit, OKX, and Bybit, delivered as an Ed25519-signed attestation
- [MycелiaSignal BTC Liquidity Regime Oracle](https://www.zero.xyz/c/myc-iasignal-btc-liquidity-regime-oracle-6803d59c/llms.txt): $0.1/call via x402. Classifies Bitcoin market liquidity into DEEP/NORMAL/THIN/FRAGILE regimes using funding rates, open interest, basis, liquidation flow, and orderbook imbalance, returned as an Ed25519-signed attestation.
- [MiceliaSignal US Fed Funds Rate Oracle](https://www.zero.xyz/c/api-myceliasignal-com-f3219787/llms.txt): $1/call via x402. Returns the current US Federal Funds Rate as an Ed25519-signed cryptographic attestation
- [Myceliasignal ETH/USD Order Book Imbalance Oracle](https://www.zero.xyz/c/myceliasignal-eth-usd-order-book-imbalance-oracle-94d5033b/llms.txt): $0.03/call via x402. Returns ETH/USD order book depth, spread, and imbalance metrics aggregated across 5 exchanges, delivered as an Ed25519-signed attestation
- [MyceliaSignal LLM Inference Pricing Oracle](https://www.zero.xyz/c/myceliasignal-llm-inference-pricing-oracle-8a629785/llms.txt): $0.02/call via x402. Returns normalized LLM inference pricing across 6 providers and 26 models in $/M tokens, delivere

… (truncated at 16384 bytes)