dev.gvnr/gvnr

AI agent substrate: spend caps, rate limits, idempotency, reconciliation, approval bridges

1 GitHub

No known CVEs

No license

Actively maintained

Last commit 16d ago

Works with most clients

Transport:

0 tools

Grade F

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AI / ML

Step 1

Install in your client

Config is the same across clients — only the file and path differ.

Supported in Claude Desktopstdio · Node 18+

Paste into ~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "dev-gvnr-gvnr": {
      "command": "<see-readme>",
      "args": []
    }
  }
}

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[![MCPpedia Score](https://mcppedia.org/api/badge/dev-gvnr-gvnr)](https://mcppedia.org/s/dev-gvnr-gvnr)

Read me

What dev.gvnr/gvnr does

Spend caps, rate coordination, idempotency, and a human-in-the-loop gate for AI agents — enforced before the call, not after the invoice. One MCP endpoint, settled via x402 (USDC on Base). No proxy, no self-hosting, no infrastructure to deploy.

Test This Server

No automated test available for this server. Check the GitHub README for setup instructions.

Scored, not listed

Why this score

Five weighted categories — click any category to see the underlying evidence.

Score breakdown

23/100across 5 weighted dimensions

How we score →

0255075100

−77

Security

Maintenance

Efficiency

Documentation

Compatibility

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Security

OSV.dev

No known CVEs.

No package registry to scan.

Community

Reviews

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Frequently Asked Questions

Is dev.gvnr/gvnr safe to use?: dev.gvnr/gvnr has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.
How do I install dev.gvnr/gvnr?: dev.gvnr/gvnr can be installed by cloning its GitHub repository and following the setup instructions in the README.
What AI clients work with dev.gvnr/gvnr?: dev.gvnr/gvnr is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.
Is dev.gvnr/gvnr actively maintained?: dev.gvnr/gvnr is actively maintained — last commit was 16 days ago. It has 1 GitHub stars.

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Community

Discussion

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Has anyone used this with Cursor?How do you handle auth?Any alternatives?

Frequently Asked Questions

Is dev.gvnr/gvnr safe to use?

dev.gvnr/gvnr has no known CVEs as of the latest MCPpedia security scan. It does not require authentication, so any local process can connect — keep this in mind in shared environments.

How do I install dev.gvnr/gvnr?

dev.gvnr/gvnr can be installed by cloning its GitHub repository and following the setup instructions in the README.

What AI clients work with dev.gvnr/gvnr?

dev.gvnr/gvnr is compatible with claude-desktop, cursor, claude-code. It uses stdio transport.

Is dev.gvnr/gvnr actively maintained?

dev.gvnr/gvnr is actively maintained — last commit was 16 days ago. It has 1 GitHub stars.