mcpcost

io.github.shotwellj/air-blackbox

air-blackbox

Is the io.github.shotwellj/air-blackbox MCP server down? No. Installed with mcp<2, it started and listed its tools on 2026-11-01.

EU AI Act compliance scanner for Python AI agents — scan, analyze, and remediate

needs mcp<2 probed 2026-11-14 · unchanged since 2026-11-01

10tools, with mcp<2
2.1ktokens in Claude Opus 5.5
1.0 %of Claude's 200k window

A plain install of the package stops at the import below. These tool definitions are from a second install with mcp<2, started in a container with the network off, on 2026-11-01.

MCP error -32000: Connection closed
ModuleNotFoundError: No module named 'mcp.server.fastmcp'. This is mcp 2.x, where FastMCP was renamed to MCPServer (from mcp
Run it
uvx --with 'mcp<2' air-blackbox-mcp@0.1.2 (stdio, probed in a container with the network off)
Host
pypi.org
Reports itself as
air-blackbox 1.30.0
Capabilities
experimental, prompts, resources, tools
Repository
https://github.com/airblackbox/air-blackbox-mcp
Registry
active, updated 2026-02-27 · registry entry
Changes
2 recorded, reachable in 0 of them. A row is added when the result, the tool count or the cost changes.

Most expensive tools

Estimates with the o200k_base tokenizer.

Toolo200k estimateShare of this server
add_trust_layer14812 %
suggest_fix14012 %
scan_code13711 %
explain_article12711 %
analyze_with_model12210 %

Compare this server with others.

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

Servers that mention blackbox.

History

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

ProbedResultInitToolsClaudeo200k
2026-11-01 08:17needs mcp<21.4 s102.1k1.2k
2026-10-18 06:43crashed on start

Badge for the README

mcpcost: needs mcp<2

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

The cause and the fix, with the code before and after: ModuleNotFoundError: No module named 'mcp.server.fastmcp'