mcpcost

cloud.agent-tools/agent-tools-mcp

agent-tools (x402 + MCP + A2A directory)

Is the agent-tools (x402 + MCP + A2A directory) MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

Discover x402 services, MCP servers and A2A agents by intent — agent-tools.cloud directory.

alive probed 2026-11-14 · HTTP 200

23tools
11ktokens in Claude Opus 5.5
5.5 %of Claude's 200k window
4.4×the median server
651 msto initialize
113 msto list tools
Endpoint
https://agent-tools.cloud/mcp-discovery/ (streamable-http)
Host
agent-tools.cloud
Protocol
2025-11-25
Reports itself as
agent-tools 1.27.1
Capabilities
experimental, prompts, resources, tools
Instructions
1 383 characters
Of a 1M window
1.1 % of a 1M context window
Count
11k tokens in Claude Opus 5.5, exact, measured 2026-11-14. With the Claude Code prefix mcp__…__ on each tool name: 11k. The o200k_base estimate is 6.6k. Counted again when the tool definitions change. Method.
Repository
https://github.com/AgentTools-Cloud/AgentToolsCollection
Website
https://agent-tools.cloud
Registry
active, updated 2026-11-14 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.67×.

Tool≈ Claude tokenso200k estimateShare of this server
scan_mcp_safety1 57894614 %
search1 47388313 %
register1 31478812 %
ask_services9165498 %
directory_stats8545128 %

Compare this server with others, or with the servers that share its tool set.

Same tool set as 1 other server

These registry entries have the same tool names and the same schema sizes.

More servers

Other registry entries on agent-tools.cloud.

Servers that mention directory or x402.

Badge for the README

mcpcost: alive

The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.

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Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.

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