mcpcost

io.github.palveron/mcp-server

Palveron MCP Server

Is the Palveron MCP server down? No. It answered initialize and tools/list in the probe of 2026-10-31.

Early access - AI governance gateway for MCP tool calls (policies, PII masking, audit).

alive probed 2026-11-14 · unchanged since 2026-10-31

3tools
484tokens in Claude Opus 5.5
0.2 %of Claude's 200k window
0.2×the median server
102 msto initialize
3 msto list tools
Run it
npx -y @palveron/mcp-server@1.0.1 (stdio, probed in a container with the network off)
Host
npmjs.com
Reports itself as
@palveron/mcp-server 0.1.0
Capabilities
tools
Instructions
none
Of a 1M window
<0.1 % of a 1M context window
Count
484 tokens in Claude Opus 5.5, exact, measured 2026-10-31. With the Claude Code prefix mcp__…__ on each tool name: 514. The o200k_base estimate is 267. Counted again when the tool definitions change. Method.
Repository
https://github.com/palveron/mcp-server
Website
https://palveron.com/early-access
Registry
active, updated 2026-07-10 · registry entry
Changes
3 recorded, reachable in 2 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, 1.81×.

Tool≈ Claude tokenso200k estimateShare of this server
palveron_check27615257 %
palveron_policy_list1256926 %
palveron_status834617 %

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 npmjs.com, the ones next to this name; all of them.

Servers that mention governance or policies.

History

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

ProbedResultInitToolsClaudeo200k
2026-10-31 07:39alive97 ms3484267
2026-10-24 06:33alive102 ms3267
2026-10-17 06:17needs env

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.

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