io.github.mrfentmen/gleif-mcp

gleif-mcp

Is the io.github.mrfentmen/gleif-mcp MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-30.

Legal entity identifiers from GLEIF. No key required.

alive probed 2026-11-15 · unchanged since 2026-10-30

2tools

245tokens in Claude Opus 5.5

0.1 %of Claude's 200k window

0.1×the median server

249 msto initialize

8 msto list tools

Run it: npx -y gleif-mcp@1.0.0 (stdio, probed in a container with the network off)
Host: npmjs.com
Reports itself as: gleif-mcp 1.0.0
Capabilities: tools
Instructions: none
Of a 1M window: <0.1 % of a 1M context window
Count: 245 tokens in Claude Opus 5.5, exact, measured 2026-10-16. With the Claude Code prefix mcp__…__ on each tool name: 269. The o200k_base estimate is 132. Counted again when the tool definitions change. Method.
Repository: https://github.com/mrfentmen/gleif-mcp
Registry: active, updated 2026-09-21 · registry entry

Most expensive tools

The Claude column scales the o200k estimate of each tool by this server's ratio of exact to estimate, 1.86×.

Tool	≈ Claude tokens	o200k estimate	Share of this server
search	130	70	53 %
lei	115	62	47 %

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

Servers that mention gleif.

Verify a Company dev.hatchloop/company-verification · alive
io.github.cyanheads/sanctions-screening-mcp-server · alive
ENTIA Entity Verification io.github.entia-systems-core/entity-verification · alive
io.github.pavel-tashev/company-verifier · needs auth
Gleif io.github.pipeworx-io/gleif · alive
Compliance Engine io.github.Alex-Dev-Web-C-DE/compliance-engine-mcp · alive
Entity-ID Resolver xyz.entityresolver/resolver · alive
Swiss company data ch.prospex/swissco · crashed on start

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.