io.github.Ptrgit1/agent-data-api

agent-data-api

Is the io.github.Ptrgit1/agent-data-api MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

19 pay-per-call data tools for AI agents: crypto/DeFi, web, PDF, FX, weather, DNS. x402 on Base.

alive probed 2026-11-14 · unchanged since 2026-10-30

18tools

3.2ktokens in Claude Opus 5.5

1.6 %of Claude's 200k window

1.3×the median server

303 msto initialize

11 msto list tools

Run it: npx -y agent-data-api-mcp@1.0.1 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: agent-data-api 1.0.0
Capabilities: tools
Instructions: none
Of a 1M window: 0.3 % of a 1M context window
Count: 3.2k tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 3.4k. The o200k_base estimate is 1.8k. Counted again when the tool definitions change. Method.
Repository: https://github.com/Ptrgit1/agent-data-api
Registry: active, updated 2026-07-21 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.76×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
defi_yields	236	134	7 %
defi_tvl	232	132	7 %
za_tax_tables	213	121	7 %
fx_rates	203	115	6 %
dns_lookup	199	113	6 %

Other registry entries on npmjs.com, the ones next to this name; all of them.

Servers that mention weather or crypto.

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

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