INDIVIDUAL MCP TOOL

validate_lexicon

Validate a lexicon schema and optionally validate data against it.

lexicon.gardennone authenticationAvailability not checked

LIVE ENDPOINT

https://lexicon.garden/mcp

No auth detected

Connect to this endpoint to inspect the live schema for validate_lexicon and invoke it with your own arguments.

{}

Inferred read-only · medium confidence · heuristic, not a guarantee.

No write-capable action terms were found; this is not proof that invocation has no side effects.

CONNECT WITH APPROVAL

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.lexicon-garden]
url = "https://lexicon.garden/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "lexicon-garden": {
      "type": "http",
      "url": "https://lexicon.garden/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: lexicon-garden
Remote MCP URL: https://lexicon.garden/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "lexicon-garden": {
      "url": "https://lexicon.garden/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "lexicon-garden": {
      "type": "http",
      "url": "https://lexicon.garden/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "lexicon-garden",
  "transport": "streamable-http",
  "url": "https://lexicon.garden/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

describe_lexicon — Get detailed information about an ATProtocol lexicon schema, including its definition and usage examples.
create_record_cid — Generate a CID (Content Identifier) for an AT Protocol record.
facet_text — Parse rich text facets (mentions, URLs, and hashtags) from plain text.
check_compatibility — Check compatibility between two versions of an ATProtocol lexicon schema.
discover_permission_sets — Discover which ATProtocol permission-set lexicon schemas cover a given set of collections and/or XRPC methods.