mcpcost

com.agentdataapi/agentdata

AgentDataAPI

Is the AgentDataAPI MCP server down? No. It answered initialize and tools/list in the probe of 2026-11-14.

Grid power prices and carbon, open sensors, weather alerts and forecasts, news and social signals.

alive probed 2026-11-14 · HTTP 200

41tools
9.8ktokens in Claude Opus 5.5
4.9 %of Claude's 200k window
3.9×the median server
268 msto initialize
62 msto list tools
Endpoint
https://agentdataapi.com/mcp (streamable-http)
Host
agentdataapi.com
Protocol
2025-11-25
Reports itself as
agentdataapi 1.30.0
Capabilities
experimental, prompts, resources, tools
Instructions
1 584 characters
Of a 1M window
1.0 % of a 1M context window
Count
9.8k tokens in Claude Opus 5.5, exact, measured 2026-11-14. With the Claude Code prefix mcp__…__ on each tool name: 10k. The o200k_base estimate is 5.5k. Counted again when the tool definitions change. Method.
Website
https://agentdataapi.com/mcp-server
Registry
active, updated 2026-11-14 · registry entry
Changes
3 recorded, reachable in 3 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.79×.

Tool≈ Claude tokenso200k estimateShare of this server
sensors_quakes5142885 %
sensors_stations_near4612585 %
grid_price_history3772114 %
grid_cheapest_window3381893 %
sensors_air_near3291843 %

Compare this server with others.

More servers

Servers that mention agentdata.

History

We add a row when the result changes. A server with no change keeps its last row.

ProbedResultInitToolsClaudeo200k
2026-11-14 10:34alive1.0 s419.8k5.5k
2026-11-13 11:08alive983 ms418.9k4.9k
2026-11-11 11:08alive268 ms327.0k3.8k

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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.

Atom feed

A mail when this server changes

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

For the publisher

Fixed something? Probe it now, with the same steps as the daily run. This page updates with the next daily run.