Mycelia Signal Sovereign Oracle MCP Server

@jonathanbulkeley

代码仓库

基本信息

分类

数据库

传输方式

stdio

作者

jonathanbulkeley

提交者

jonathanbulkeley

关于 Mycelia Signal Sovereign Oracle MCP Server

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

#oracle #crypto#price-feed#fx #commodities #defi #x402 #ed25519#signed-data

Mycelia Signal Sovereign Oracle MCP Server 配置

使用下面的配置,将此服务器添加到你的 MCP 客户端。

{
  "mcpServers": {
    "mycelia-signal": {
      "command": "python",
      "args": [
        "myceliasignal_mcp_server.py"
      ],
      "env": {}
    }
  }
}

Mycelia Signal Sovereign Oracle MCP Server 工具

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当前收录暂时没有可展示的工具列表，不代表服务没有工具。请查阅项目文档了解支持的能力。

工具是从 README 中自动提取的。维护者可以在 ## Tools 标题下列出工具,即可填充这部分内容。

概览

What is Mycelia Signal Sovereign Oracle?

Mycelia Signal Sovereign Oracle is a cryptographic oracle that serves Ed25519-signed attestations across 131 endpoints covering crypto prices, FX rates, precious metals, stablecoin pegs, economic indicators, commodities, gas oracles, volatility/sentiment/stress/contagion indices, a marine oracle, a weather oracle, DeFi yield, and CME COT positioning. It operates on a pay-per-query model via x402 (USDC on Base) with no API keys, accounts, or trust assumptions.

How to use Mycelia Signal Sovereign Oracle?

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.

Key features of Mycelia Signal Sovereign Oracle

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

Use cases of Mycelia Signal Sovereign Oracle

DeFi smart contracts that need verifiable, signed price or volatility data
Building trading bots or dashboards that consume FX rates, precious metals, or economic indicators on-chain
Conditional settlement via Discreet Log Contracts (DLC) using the free DLC oracle endpoint
Supply chain or insurance applications needing marine or weather oracle attestations
Cross-protocol yield aggregation with signed DeFi yield data

常见问题

How does pricing work?

Each endpoint has a fixed price in USDC: $0.01 for crypto, stablecoin, metals, FX, and gas oracles; $0.05 for indices, funding rates, and DeFi yield; $0.10 for economic indicators, commodities, marine, weather, and COT. Payment is handled via x402, a HTTP 402-based payment protocol on Base.

How can I verify signed data?

Every paid response includes an Ed25519 signature over a canonical attestation string (e.g., `v1|PRICE|BTCUSD|73242.09|USD|2|...`). Use the public key returned from the `/health` endpoint to verify. See the docs at `myceliasignal.com/docs/verification/`.

Is there a free tier?

Yes. Append `/preview` to any paid endpoint URL to receive unsigned sample data at no cost. The free DLC oracle endpoint also requires no payment.

What dependencies are needed for the MCP server?

The MCP server requires Python with the `fastmcp` and `pynacl` packages. No additional environment variables or external API keys are needed.

What integrations are supported?

The server is available as an MCP server (17 tools, Python + FastMCP), a LangChain package (`langchain-mycelia-signal` on PyPI), an OpenAPI specification, and Agent Discovery via `agent.json` and `agent-card.json`.

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