mcpcost

dev.workers.agentwatch.agentwatch/agentwatch

AgentWatch

Read-only watchtower for AI agents on-chain: decoded receipts, plan vs execution, Safe audits.

alive probed 2026-10-07 · HTTP 200

21tools
4.0ktokens in Claude Opus 5.5
4.2ktokens in Claude Code
2.0 %of a 200k context window
2.2ko200k_base estimate
808 msto initialize
637 msto list tools
Endpoint
https://agentwatch.agentwatch.workers.dev/mcp (streamable-http)
Host
agentwatch.agentwatch.workers.dev
Protocol
2025-03-26
Reports itself as
agentwatch 0.5.1
Capabilities
prompts, resources, tools
Instructions
708 characters
Claude count
Claude Opus 5.5, measured 2026-10-07. Counted again when the tool definitions change. Method.
Website
https://agentwatch.agentwatch.workers.dev
Registry
active, updated 2026-10-06 · registry entry
Reachable
1 of the last 1 probe

Most expensive tools

ToolTokens (o200k)Share of this server
set_agent_passport30714 %
register_intent22410 %
get_safe_defaults1808 %
set_recovery_owner1477 %
get_leaderboard1246 %

Badge and feed

mcpcost: alive

[![mcpcost](https://mcpcost.ulehla.dev/badge/dev.workers.agentwatch.agentwatch/agentwatch.svg)](https://mcpcost.ulehla.dev/s/dev.workers.agentwatch.agentwatch/agentwatch)

An entry for every probe that changed the result, the tool count or the token cost: Atom feed. Add it to a feed reader or a Slack RSS app to hear when the server stops answering or its tool set grows.