General Tools

rattlesnakesbymail.com

Provides general-purpose tools through the Model Context Protocol.

WebMCP2 endpoints9 known toolsFirst detected September 20, 2026Last detected September 20, 2026

ENDPOINT 1

https://rattlesnakesbymail.com/mcp

No auth detected

MCP server metadata

Name: Rattlesnakes By Mail
Version: 0.1.0

Capabilities

tools

Server instructions

These tools look up a documented crawler or agent by name or user-agent string and match a free-text question against the claims published on Rattlesnakes By Mail. Submitting a note requires a client token issued by Rattlesnakes By Mail.

Known tools 5

lookup_crawler

Look up a documented crawler on Rattlesnakes By Mail by name, slug, or user-agent string, and return identity fields, current claims, publication dates, and evidence URLs.

Inferred read-only

identify_user_agent

Match an unrecognized raw User-Agent header against the crawlers documented on Rattlesnakes By Mail, and return the matched crawler plus instructions for verifying the request.

Inferred read-only

list_changes

List recorded changes to claims on Rattlesnakes By Mail, newest first, with the change date and the affected crawler.

Inferred read-only

ask

Match a free-text question against the claims published on Rattlesnakes By Mail, and return the matching claims, or no match when no published claim covers the question.

Inferred read-only

submit_note

Submit a correction or note about a claim, an entity, or a question on Rattlesnakes By Mail.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

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

Codex

~/.codex/config.toml

[mcp_servers.rattlesnakes-by-mail]
url = "https://rattlesnakesbymail.com/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "rattlesnakes-by-mail": {
      "type": "http",
      "url": "https://rattlesnakesbymail.com/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: rattlesnakes-by-mail
Remote MCP URL: https://rattlesnakesbymail.com/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": {
    "rattlesnakes-by-mail": {
      "url": "https://rattlesnakesbymail.com/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "rattlesnakes-by-mail": {
      "type": "http",
      "url": "https://rattlesnakesbymail.com/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "rattlesnakes-by-mail",
  "transport": "streamable-http",
  "url": "https://rattlesnakesbymail.com/mcp"
}

MCP Inspector

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

ENDPOINT 2

https://rattlesnakesbymail.com

No auth detected

MCP server metadata

Name: WebMCP

Capabilities

imperative

Known tools 4

lookup_crawler

Look up a documented crawler by name, slug, or user-agent string, and return its identity fields and current claims.

Inferred read-only

identify_user_agent

Match a raw User-Agent string against documented crawlers and return verification instructions.

Inferred read-only

list_changes

List recorded changes to claims, newest first, filtered by date or entity.

Inferred read-only

ask

Match a question against published claims and entities and log it to the ledger.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

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

Codex

~/.codex/config.toml

[mcp_servers.webmcp]
url = "https://rattlesnakesbymail.com"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "webmcp": {
      "type": "http",
      "url": "https://rattlesnakesbymail.com"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: webmcp
Remote MCP URL: https://rattlesnakesbymail.com

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": {
    "webmcp": {
      "url": "https://rattlesnakesbymail.com"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "webmcp": {
      "type": "http",
      "url": "https://rattlesnakesbymail.com"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "webmcp",
  "transport": "streamable-http",
  "url": "https://rattlesnakesbymail.com"
}

MCP Inspector

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

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.