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AGT Names MCP

A read-only MCP server for resolving, verifying, and discovering .agt agent names on Polygon. It provides tools to resolve names to owners and records, fetch and verify signed manifests, find agent endpoints, check name availability, and compute token IDs without requiring configuration for the default mainnet.

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Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

AGT Names MCP logo, by AGT NamesVendor evidenceLocal stdioSource reviewed; not executedOperated by AGT Names
Vendor documentation

Checks and signals

Each line is separate evidence, not a trust score.

  • Passed Official MCP Registry namespace is tied to agtnames.com ·
  • Popularity 1 GitHub star

What you can do with it

  • Resolve a .agt name to its owner and on-chain records
  • Fetch and verify the signed manifest of an agent
  • Find the correct endpoint URL for an agent by protocol
  • Check if a .agt name is available for registration

Source and maintenance

Vendor evidenceRegistry 1.5.2MIT
mcp-registry: com.agtnames/agt@1.5.2Source repositoryProject website
Last repository push
Latest release
mcp-v1.5.1
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

@agtnames/mcp 1.5.2

npmnpx
@agtnames/mcp package definition
{
  "version": "1.5.2",
  "transport": "stdio",
  "identifier": "@agtnames/mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org",
  "environmentVariables": [
    {
      "name": "AGT_CHAIN",
      "choices": [
        "polygon",
        "amoy",
        "localhost"
      ],
      "default": "polygon",
      "description": "Chain to read: polygon (mainnet, needs nothing else), amoy or localhost."
    },
    {
      "name": "AGT_RPC_URL",
      "description": "Override the JSON-RPC endpoint for the selected chain."
    },
    {
      "name": "AGT_REGISTRY",
      "description": "Override the registry contract address (required only for localhost or a custom deployment)."
    },
    {
      "name": "AGT_IPFS_GATEWAY",
      "choices": [
        "https://gateway.pinata.cloud/ipfs/",
        "https://dweb.link/ipfs/",
        "https://ipfs.io/ipfs/",
        "https://w3s.link/ipfs/",
        "https://cloudflare-ipfs.com/ipfs/"
      ],
      "description": "Pin ipfs:// manifest reads to one allow-listed gateway; unset walks pinata, dweb.link, ipfs.io, w3s.link, cloudflare-ipfs in order."
    },
    {
      "name": "AGT_TIMEOUT_MS",
      "format": "number",
      "default": "10000",
      "description": "Per-request timeout for RPC and IPFS calls, in milliseconds."
    },
    {
      "name": "AGT_RATE_PER_MIN",
      "format": "number",
      "default": "240",
      "description": "Tool calls per minute before the server answers rate_limited."
    },
    {
      "name": "AGT_SESSION_PASSPHRASE",
      "description": "Optional, 12+ characters. Enables the countersign write tools (agt_session_*, agt_set_*); the local session key is stored encrypted under AGT_SESSION_DIR."
    },
    {
      "name": "AGT_SESSION_DIR",
      "format": "filepath",
      "default": "~/.agt/session",
      "description": "Directory for the encrypted session key and imported grant."
    }
  ]
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Maintenance history

Public check and source-refresh events. Editorial and ownership records remain private.

  • · repository · passed · metadata changed · updated
  • · backfill · recorded · Pre-expansion baseline; unobserved rich metadata remains unknown

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "agt-names-mcp-agtnames-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agtnames/mcp@1.5.2"
      ],
      "env": {
        "AGT_CHAIN": "<YOUR_AGT_CHAIN>",
        "AGT_RPC_URL": "<YOUR_AGT_RPC_URL>",
        "AGT_REGISTRY": "<YOUR_AGT_REGISTRY>",
        "AGT_IPFS_GATEWAY": "<YOUR_AGT_IPFS_GATEWAY>",
        "AGT_TIMEOUT_MS": "<YOUR_AGT_TIMEOUT_MS>",
        "AGT_RATE_PER_MIN": "<YOUR_AGT_RATE_PER_MIN>",
        "AGT_SESSION_PASSPHRASE": "<YOUR_AGT_SESSION_PASSPHRASE>",
        "AGT_SESSION_DIR": "<YOUR_AGT_SESSION_DIR>"
      }
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "agt-names-mcp-agtnames-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agtnames/mcp@1.5.2"
      ],
      "env": {
        "AGT_CHAIN": "<YOUR_AGT_CHAIN>",
        "AGT_RPC_URL": "<YOUR_AGT_RPC_URL>",
        "AGT_REGISTRY": "<YOUR_AGT_REGISTRY>",
        "AGT_IPFS_GATEWAY": "<YOUR_AGT_IPFS_GATEWAY>",
        "AGT_TIMEOUT_MS": "<YOUR_AGT_TIMEOUT_MS>",
        "AGT_RATE_PER_MIN": "<YOUR_AGT_RATE_PER_MIN>",
        "AGT_SESSION_PASSPHRASE": "<YOUR_AGT_SESSION_PASSPHRASE>",
        "AGT_SESSION_DIR": "<YOUR_AGT_SESSION_DIR>"
      }
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "agt-names-mcp-agtnames-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "@agtnames/mcp@1.5.2"
      ],
      "env": {
        "AGT_CHAIN": "<YOUR_AGT_CHAIN>",
        "AGT_RPC_URL": "<YOUR_AGT_RPC_URL>",
        "AGT_REGISTRY": "<YOUR_AGT_REGISTRY>",
        "AGT_IPFS_GATEWAY": "<YOUR_AGT_IPFS_GATEWAY>",
        "AGT_TIMEOUT_MS": "<YOUR_AGT_TIMEOUT_MS>",
        "AGT_RATE_PER_MIN": "<YOUR_AGT_RATE_PER_MIN>",
        "AGT_SESSION_PASSPHRASE": "<YOUR_AGT_SESSION_PASSPHRASE>",
        "AGT_SESSION_DIR": "<YOUR_AGT_SESSION_DIR>"
      }
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "agt-names-mcp-agtnames-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "@agtnames/mcp@1.5.2"
      ],
      "env": {
        "AGT_CHAIN": "<YOUR_AGT_CHAIN>",
        "AGT_RPC_URL": "<YOUR_AGT_RPC_URL>",
        "AGT_REGISTRY": "<YOUR_AGT_REGISTRY>",
        "AGT_IPFS_GATEWAY": "<YOUR_AGT_IPFS_GATEWAY>",
        "AGT_TIMEOUT_MS": "<YOUR_AGT_TIMEOUT_MS>",
        "AGT_RATE_PER_MIN": "<YOUR_AGT_RATE_PER_MIN>",
        "AGT_SESSION_PASSPHRASE": "<YOUR_AGT_SESSION_PASSPHRASE>",
        "AGT_SESSION_DIR": "<YOUR_AGT_SESSION_DIR>"
      }
    }
  }
}

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