@integraledger/lcp-mcp-server
OfficialClick on "Deploy Server".
Wait a few minutes for the server to deploy. Once ready, it will show a "Started" state.
In the chat, type
@followed by the MCP server name and your instructions, e.g., "@@integraledger/lcp-mcp-serverVerify the terms at https://example.com/terms before paying."
That's it! The server will respond to your query, and you can continue using it as needed.
Here is a step-by-step guide with screenshots.
Integra Agent Guard
The buyer/developer side of Legal Context Protocol commerce. Two packages, Apache-2.0, free forever — no account, no key, no token, nothing to sign up for.
Package | What it is |
Verify before sign, as a type and as a runtime guarantee. A paying agent fetches the terms the seller advertised, recomputes the fingerprint, and halts before any signing key is invoked if they disagree. | |
Read-only Model Context Protocol server exposing LCP tools to an AI agent — verify before pay, compute an atrHash, extract and place references across ten commerce protocols. |
npm install @integraledger/agent-guard
npm install @integraledger/lcp-mcp-serverBoth work against any seller — the checks run over what a seller publicly advertises, so they are useful whether or not that seller has ever heard of Integra. Nothing here calls home: no telemetry, no callback, no network request other than fetching the terms the seller pointed you at.
The standard
The Legal Context Protocol is co-stewarded by Integra Ledger
and AAA-ICDR. These packages implement its buyer side over the public
@integraledger/lcp-* protocol packages. The
seller-side application they interoperate with is separately licensed and is not part of this repository.
Related MCP server: xrpl-mcp-service
Developing
pnpm 11 workspace, Node ≥ 24.
pnpm install
pnpm verify # versions → public-boundary → audit → build → lint → typecheck → docs → test
pnpm mutation agent-guardSee AGENTS.md for the gates and the constraints that outlive any one change.
Licence
Apache-2.0. See NOTICE for trademark and stewardship statements.
This server cannot be deployed
Maintenance
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