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100
MCP live MCP 2025-06-18 streamable-http

com.rattlesnakesbymail/rattlesnakesbymail

com.rattlesnakesbymail/rattlesnakesbymail

Dated, sourced claims about AI crawlers and agents, offered as MCP tools.

Watch this dependency Share evidence report
Uptime
100.0%
5 direct probes · 30d
Response
291ms
last probe
Tools
6
callable
Resources
0
readable
Prompts
0
available
Score: 100/100
Handshake verified by our own probe.
pass Answers the MCP handshake 50/50
The handshake and the list calls succeeded on the primary URL.
pass Lists tools, resources or prompts 30/30
6 tools, 0 resources, 0 prompts returned.
pass 3 or more catalogue items 10/10
6 items in total; 3 or more earns these points.
pass Describes itself 10/10
73 characters; more than 30 earns these points.

Tools · 6

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. Use lookup_crawler when the …

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. Use identify_user_agent…

list_changes

List recorded changes to claims on Rattlesnakes By Mail, newest first, with the change date and the affected crawler. Filter by date with since, by crawler with entity, or by both. Use list_changes to…

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. Every question sent to ask is …

submit_note

Submit a correction or note about a claim, an entity, a question, or a daily snapshot on Rattlesnakes By Mail. Requires a client token issued out of band by the publisher. Every note is stored as pend…

get_snapshot

Return the daily snapshot of crawler activity on Rattlesnakes By Mail for one UTC date: dated facts, a table of crawler requests, context against each crawler's recent history, and links. Pass a six d…

How to use

Claude Desktop or claude.ai: add a custom connector (Customize → Connectors; on Team and Enterprise plans an owner adds it under Organization settings → Connectors) with this server URL: https://rattlesnakesbymail.com/mcp

Cursor or Cline: add to your MCP config:

{
  "mcpServers": {
    "com.rattlesnakesbymail/rattlesnakesbymail": {
      "url": "https://rattlesnakesbymail.com/mcp",
      "transport": "streamable-http"
    }
  }
}