Recta

io.github.RectaBuild/recta

Cheaper cross-chain stablecoin routes for AI agents; 5 % of the verified saving, nothing if none.

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Connect this server

Add this to your MCP client config — claude_desktop_config.json (Claude Desktop) or .cursor/mcp.json (Cursor).Suits: Claude Desktop · Cursor.

{
  "mcpServers": {
    "recta": {
      "command": "npx",
      "args": [
        "-y",
        "@recta/mcp@0.1.1"
      ],
      "env": {
        "RECTA_PRIVATE_KEY": "<your RECTA_PRIVATE_KEY>",
        "RECTA_ALLOW_EXECUTE": "no",
        "RECTA_MAX_FEE_USDC": "1",
        "RECTA_MIN_OUTPUT_BPS": "9900"
      }
    }
  }
}
Environment variables
  • RECTA_PRIVATE_KEYrequiredsecretThe agent wallet's private key (EOA). Used only locally, to sign; never sent to Recta.
  • RECTA_ALLOW_EXECUTESet to yes to let the agent sign fee permits and send transactions. Anything else keeps the server read and preview only.
  • RECTA_MAX_FEE_USDCThe most one fee permit may authorize, in USDC.
  • RECTA_MIN_OUTPUT_BPSThe route must guarantee the recipient at least this share of the amount sent, in basis points.

A starting point — check the repository for exact arguments and setup. Restart your client after editing the config.

Category
Developer Tools
Version
1.1.0
Registry
active
Published
11/6/2026

Remotes

  • streamable-httphttps://api.recta.build/mcp

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Add the badge to your site

Show visitors that Recta is listed here — it’s also the link we check for a free listing.

Recta — listed on Serverdex

HTML — for your website

<a href="https://serverdex.io/server/io-github-rectabuild-recta?utm_source=badge"><img src="https://serverdex.io/brand/badge.svg" alt="Recta — listed on Serverdex" width="123" height="40" loading="lazy"></a>

Recommended. A dofollow link from your own domain is the one that counts for search engines, and it's the link we check for a free listing.

Markdown — for your README

[![Recta — listed on Serverdex](https://serverdex.io/brand/badge.svg)](https://serverdex.io/server/io-github-rectabuild-recta?utm_source=badge)

Nice for visibility, but GitHub marks README links nofollow, so it doesn't pass authority. Use the HTML badge on your site as well.