Mycelia Signal Sovereign Oracle
About
Sovereign cryptographic oracle — 131 Ed25519-signed endpoints across crypto prices, FX, metals, stablecoins, economic indicators, commodities, gas oracles, volatility/sentiment/stress/contagion indices, marine, weather, DeFi yield, and COT positioning. Pay-per-query via x402 (USD
Details
- Author
- jonathanbulkeley
- Downloads
- 323
- Categories
- Database
Jump to
- 131 signed endpoints: crypto, FX, metals, stablecoins, gas, indices, economics, commodities, marine, weather, DeFi, COT
- Ed25519 cryptographic signatures for all paid responses
- Pay-per-query via x402 (USDC on Base) – no subscriptions or API keys
- 17 parameterized tools in the MCP server
- Free preview endpoints for unsigned sample data
- Multiple integrations: MCP, LangChain, OpenAPI, Agent Discovery
Setting up with Highlight
This MCP is not yet compatible with Highlight’s one-click setup. However, you can still use it with Highlight by following these steps:
- Download and install Highlight from highlightai.com/download
- Navigate to the plugins tab and select "Add Custom Plugin"
-
Configure the plugin with the settings below
Plugin Name
Mycelia Signal Sovereign OracleCommand (node, npx, python, etc.)Please refer to the README for specific instructions on how to obtain API keys or other required environment variables.
- Enable "Start Automatically" if you want the plugin to start when Highlight launches
From the repository
For direct HTTP access, use curl to call endpoint URLs like /oracle/price/btc/usd (paid) or append /preview for free unsigned samples. For MCP integration, install fastmcp and pynacl, then run python myceliasignal_mcp_server.py and add the server to your Claude Desktop configuration with the JSON snippet provided. LangChain and OpenAPI integrations are also available.
Claude Desktop / Cursor
Paste into your MCP client config file to install this server.
{
"mcpServers": {
"mycelia signal sovereign oracle": {
"mycelia-signal": {
"command": "python",
"args": [
"myceliasignal_mcp_server.py"
],
"env": []
}
}
}
}McpServers
{
"mycelia-signal": {
"command": "python",
"args": [
"myceliasignal_mcp_server.py"
],
"env": []
}
}Mycelia Signal — Sovereign Oracle
Pay USDC. Get signed data. Trust math, not middlemen.
Mycelia Signal is a sovereign cryptographic oracle serving Ed25519-signed attestations across 131 endpoints: crypto prices, FX rates, precious metals, stablecoin pegs, economic indicators, commodities, gas oracles, volatility/sentiment/stress/contagion indices, marine oracle, weather oracle, DeFi yield, and CME COT positioning. Pay-per-query via x402 (USDC on Base). No API keys. No accounts. No trust assumptions.
Live API: api.myceliasignal.com
Docs: myceliasignal.com/docs
OpenAPI: api.myceliasignal.com/openapi.json
llms.txt: api.myceliasignal.com/llms.txt
---
Try It Now
# Free preview
curl https://api.myceliasignal.com/oracle/price/btc/usd/preview
curl https://api.myceliasignal.com/oracle/stress/market/preview
# Paid — returns 402 with x402 payment details
curl -i https://api.myceliasignal.com/oracle/price/btc/usd
# Health check
curl https://api.myceliasignal.com/health
---
Endpoints (131 total)
All paid endpoints return Ed25519-signed canonical attestations. Append /preview for free unsigned sample data.
Crypto Prices (16) — $0.01 spot / $0.02 VWAP
BTC, ETH, SOL, XRP, ADA, DOGE in USD/EUR/JPY. VWAP for BTC and ETH.Stablecoin Pegs (4) — $0.01
USDT/USD, USDC/USD, USDT/EUR, USDT/JPY.Precious Metals (3) — $0.01
XAU/USD, XAU/EUR, XAU/JPY.FX Rates (19) — $0.01
Major and cross pairs: EUR, GBP, USD, CHF, CNY, CAD, JPY.Gas Oracles (6) — $0.01
Ethereum, Polygon, Arbitrum, Optimism, Base, Solana.Indices — $0.05 each
| Index | Description | Range |
|-------|-------------|-------|
| MSVI (Volatility) | 5-component: realized vol, implied vol, term structure, funding, put/call | 0-100 |
| MSXI (Sentiment) | 5-component: funding direction, skew, put/call, term structure, basis | -100 to +100 |
| MSSI (Stress) | 4-component: vol regime, stablecoin stress, funding extremity, dispersion | 0-100 |
| MSTI (Contagion) | 4-component: BTC-equity correlation, equity vol, DXY, beta | 0-100 |
MSFR Funding Rate — $0.05
10-exchange OI-weighted composite (Binance, Bybit, OKX, Deribit, Hyperliquid, dYdX, Bitget, Kraken, Coinbase INTX, Crypto.com). Basis and OI also available.Economic Indicators — $0.10
US (8): CPI, CPI Core, Unemployment, NFP, Fed Funds, GDP, PCE, Yield Curve. EU (6): HICP, HICP Core, HICP Services, Unemployment, GDP, Employment.Commodities (5) — $0.10
WTI, Brent, Natural Gas, Copper, DXY.Marine Oracle — $0.10
Sea state, vessel tracking (AIS), voyage forecast.Weather Oracle — $0.10
Parametric temperature, rainfall, wind, drought for any coordinates.DeFi Yield — $0.05
Cross-protocol yield data.CME COT — $0.10
Institutional positioning from CME futures.DLC Oracle — Free
Discreet Log Contract attestations.---
MCP Server
17 parameterized tools covering all 131 endpoints. See mcp/.
Claude Desktop config:
{
"mcpServers": {
"mycelia-signal": {
"command": "python",
"args": ["myceliasignal_mcp_server.py"],
"env": {}
}
}
}
Install and run:
pip install fastmcp pynacl
python mcp/myceliasignal_mcp_server.py
---
Integrations
- MCP Server: mcp/ — 17 tools, Python + FastMCP
- LangChain: langchain-mycelia-signal — PyPI, 17 tools
- OpenAPI: openapi.json
- Agent Discovery: agent.json, agent-card.json
- x402 Discovery: .well-known/x402
---
Verification
Every response includes an Ed25519 signature over a canonical attestation string:
v1|PRICE|BTCUSD|73242.09|USD|2|binance,coinbase,kraken,...|median|1748012345|562204
Verify with the public key from /health. See docs/verification.
---
License
MIT
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