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io.github.lemmaoracle/mcp

السجل الرسمي الإنتاجية

Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

الشيفرة المصدرية الموقع التوثيق

التثبيت

أضف هذا إلى إعدادات MCP في عميلك (Claude Desktop: claude_desktop_config.json، وCursor: ‏.cursor/mcp.json، ويستخدم VS Code وغيره الصيغة نفسها «mcpServers»).

Remote (streamable-http)
Claude Code 
claude mcp add --transport http io-github-lemmaoracle-mcp 'https://mcp.lemma.workers.dev/mcp' --header 'Authorization: <Lemma API key as Bearer token. Format: '\''Bearer <LEMMA_API_KEY>'\''. Get a key at https://lemma.frame00.com/services>'
إعداد JSON (Claude Desktop وCursor وVS Code) 
{
    "mcpServers": {
        "io-github-lemmaoracle-mcp": {
            "type": "http",
            "url": "https://mcp.lemma.workers.dev/mcp",
            "headers": {
                "Authorization": "<Lemma API key as Bearer token. Format: 'Bearer <LEMMA_API_KEY>'. Get a key at https://lemma.frame00.com/services>"
            }
        }
    }
}
NPM package @lemmaoracle/mcp
Claude Code 
claude mcp add io-github-lemmaoracle-mcp -e 'LEMMA_API_KEY=<your lemma_api_key>' -e 'LEMMA_API_BASE=<LEMMA_API_BASE>' -- npx -y @lemmaoracle/mcp@0.0.17
إعداد JSON (Claude Desktop وCursor وVS Code) 
{
    "mcpServers": {
        "io-github-lemmaoracle-mcp": {
            "command": "npx",
            "args": [
                "-y",
                "@lemmaoracle/mcp@0.0.17"
            ],
            "env": {
                "LEMMA_API_KEY": "<your lemma_api_key>",
                "LEMMA_API_BASE": "<LEMMA_API_BASE>"
            }
        }
    }
}

متغيرات البيئة

  • LEMMA_API_KEY إلزامي سري Lemma API key (Bearer token). Get one at https://lemma.frame00.com/services
  • LEMMA_API_BASE Optional API base URL. Defaults to production endpoint.

التوثيق

مأخوذ من ملف README للمشروع على GitHub ويُحدَّث أسبوعيًا. تفتح الروابط على GitHub.

المحتويات
  1. Lemma Oracle
  2. Learn more
  3. MCP server
  4. Packages
  5. Contact
  6. License

Lemma Oracle

Give AI proven facts.

Lemma is a cryptographically verified truth layer for agent AI. It lets AI reason over confidential data via zero-knowledge proofs, selective disclosure, and tamper-evident provenance — while raw content stays encrypted.

Every attribute an AI reads through Lemma carries permanent provenance: who issued it, which schema defined it, how it was proven, and where its verification record is anchored.

Learn more

MCP server

@lemmaoracle/mcp is the Model Context Protocol (MCP) server for Lemma, published on npm and built with the official MCP SDK (@modelcontextprotocol/sdk). Point Claude Desktop or any MCP-compatible agent at it:

{
  "mcpServers": {
    "lemma": {
      "command": "npx",
      "args": ["-y", "@lemmaoracle/mcp"],
      "env": { "LEMMA_API_KEY": "YOUR_API_KEY" }
    }
  }
}

Tool list, env vars, and contributor build: packages/mcp/README.md · npm

Packages

Public packages in this monorepo:

  • packages/mcp/ — @lemmaoracle/mcp, the Model Context Protocol (MCP) server for AI agents (this is the package above).
  • packages/sdk/ — @lemmaoracle/sdk, TypeScript SDK for the Lemma API.
  • packages/spec/ — @lemmaoracle/spec, OpenAPI spec + shared TypeScript types.
  • packages/x402/ — @lemmaoracle/x402, x402 payment middleware drop-in.

Contact

For partnership and implementation inquiries, please use the contact form: https://lemma.frame00.com/services

License

This repository uses different licenses for different packages:

PackageLicense
packages/contracts, packages/relay, packages/passthroughBUSL-1.1 (changes to Apache-2.0 on 2030-05-01)
packages/sdk, packages/spec, packages/mcp, packages/parser, packages/x402Apache-2.0
packages/webPrivate (not distributed)

The root LICENSE file applies as the default. Each package may contain its own LICENSE file that takes precedence.

© 2026 FRAME00 Inc.

🇯🇵 日本語版はこちら / Japanese README

الأسئلة الشائعة

ما هو io.github.lemmaoracle/mcp؟

Verifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.

كيف أثبّت io.github.lemmaoracle/mcp؟

يعمل كخادم بعيد. في Claude Code: claude mcp add --transport http io-github-lemmaoracle-mcp 'https://mcp.lemma.workers.dev/mcp' --header 'Authorization: <Lemma API key as Bearer token. Format: '\''Bearer <LEMMA_API_KEY>'\''. Get a key at https://lemma.frame00.com/services>'. وفي العملاء الآخرين، الصق إعداد JSON من هذه الصفحة في إعدادات MCP الخاصة بهم.

هل يحتاج io.github.lemmaoracle/mcp إلى مفتاح API؟

نعم. يتطلب LEMMA_API_KEY, Authorization، وتضبطها في إعداداته.

هل io.github.lemmaoracle/mcp مفتوح المصدر؟

شيفرته علنية على GitHub، لكن المستودع لا يعلن ترخيصًا قياسيًا.

من يصون io.github.lemmaoracle/mcp؟

ينشره lemmaoracle. يدرجه AI.tn لكنه لا يصونه ولا يوصي به.

من سجل MCP الرسمي. الإدراج ليس توصية: راجع شيفرة الخادم وصلاحياته قبل منحه الوصول إلى بياناتك.