SERVER

ARI

Rank #34,977

io.github.Antmanbuilds/ari-mcp-py

Python MCP server: fair-price checks, leaderboards, Ed25519 receipt verification for x402/MPP.

1 version

39 GitHub stars

by Antmanbuilds (4 servers)View repository ↗

Listed & last published

May 21, 2026

PURPOSE

What you can do with ARI

ARI is a Model Context Protocol (MCP) server published by Antmanbuilds. It ranks #34,977 of 167,945 active servers on MCP Toplist, and its repository has 39 GitHub stars. ARI is listed on Official MCP, with 1 tracked version. It was first listed on May 21, 2026 and most recently updated on May 21, 2026.

Not verifiedMCP Toplist has not yet written a checked profile for this server, so the paragraph above is assembled from registry data only. The repository README is the authority on what it does.

CAPABILITIES AND LIMITATIONS

What ARI can and cannot do

Not verifiedMCP Toplist has not catalogued this server's tools or limitations. The repository README lists them.

REQUIREMENTS

What you need before using ARI

DeclaredNo credentialsNo credentials declared

The registry listing declares no required environment variables or authentication. This is declared metadata, not a verified install — the repository README is the authority.

Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.

Declared in the registry install config

ARI_API_BASE_URL · optional

INSTALLATION AND FIRST TASK

Connect ARI and confirm it works

Python package (PyPI)

claude mcp add ari-mcp-py -e "ARI_API_BASE_URL=<your ARI_API_BASE_URL>" -- uvx ari-mcp-py

Replace each placeholder with your own value before saving.

Python package (PyPI)

[mcp_servers.ari-mcp-py]
command = "uvx"
args = ["ari-mcp-py"]

[mcp_servers.ari-mcp-py.env]
ARI_API_BASE_URL = "<your ARI_API_BASE_URL>"

Add to ~/.codex/config.toml. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "ari-mcp-py": {
      "command": "uvx",
      "args": [
        "ari-mcp-py"
      ],
      "env": {
        "ARI_API_BASE_URL": "<your ARI_API_BASE_URL>"
      }
    }
  }
}

Add to claude_desktop_config.json (Settings → Developer → Edit Config). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "ari-mcp-py": {
      "command": "uvx",
      "args": [
        "ari-mcp-py"
      ],
      "env": {
        "ARI_API_BASE_URL": "<your ARI_API_BASE_URL>"
      }
    }
  }
}

Add to ~/.cursor/mcp.json (global) or .cursor/mcp.json (per project). Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "servers": {
    "ari-mcp-py": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "ari-mcp-py"
      ],
      "env": {
        "ARI_API_BASE_URL": "<your ARI_API_BASE_URL>"
      }
    }
  }
}

Save as .vscode/mcp.json in your workspace. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "ari-mcp-py": {
      "command": "uvx",
      "args": [
        "ari-mcp-py"
      ],
      "env": {
        "ARI_API_BASE_URL": "<your ARI_API_BASE_URL>"
      }
    }
  }
}

Add to ~/.codeium/windsurf/mcp_config.json. Replace each placeholder with your own value before saving.

Python package (PyPI)

{
  "mcpServers": {
    "ari-mcp-py": {
      "command": "uvx",
      "args": [
        "ari-mcp-py"
      ],
      "env": {
        "ARI_API_BASE_URL": "<your ARI_API_BASE_URL>"
      }
    }
  }
}

Replace each placeholder with your own value before saving.

First successful task

After adding the config, ask your client to list this server's tools. A tool list confirms the connection; an empty list or an error means the server did not start or needs credentials.

MAINTENANCE AND EVIDENCE

What changed, and when this was checked

First listed: May 21, 2026
Latest version published: May 21, 2026
Version history: 1 version tracked (below)
Requirements evidence: Declared by the Official MCP Registry, last synced Nov 3, 2026. Not independently verified by MCP Toplist.
Profile checked: Not yet — purpose, capabilities and requirements above come from registry data only
Ranking data as of: May 21, 2026

Registry sightings

Official MCP ↗listed since Jul 24, 2026 · still listed

Do you maintain ARI? to correct or enrich this profile.

VERSIONS

Available versions (1)

Version	Published
0.1.3	May 21, 2026

STANDING

#34,977of 167,945 active serversTop 25%

Ranks ahead of 132,968 of 167,945 servers on MCP Toplist.

BADGE

Show your rank

Maintain this server? Add the live rank badge to your README — it updates automatically as the leaderboard changes.

Markdown

[![MCP Toplist](https://mcptoplist.com/badge/io.github.Antmanbuilds%2Fari-mcp-py.svg)](https://mcptoplist.com/server/io.github.Antmanbuilds%2Fari-mcp-py)

HTML

<a href="https://mcptoplist.com/server/io.github.Antmanbuilds%2Fari-mcp-py"><img src="https://mcptoplist.com/badge/io.github.Antmanbuilds%2Fari-mcp-py.svg" alt="MCP Toplist: Top 25% of 167,945" /></a>

Variants: append ?metric=score or ?metric=stars to the image URL.

FAQ

Frequently asked questions

Who maintains ARI?: ARI is maintained by Antmanbuilds, which publishes 4 MCP servers (2 total versions) tracked on MCP Toplist.
Is ARI listed on the Official MCP Registry?: Yes — ARI is listed on the Official MCP Registry.
How many versions does ARI have?: MCP Toplist tracks 1 version of ARI, most recently published on May 21, 2026.
Where can I find the source code for ARI?: The source code for ARI is hosted at github.com/Antmanbuilds/ARI.

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