SERVER

Tool Call Witness

Rank #17850

pulsemcp/tool-call-witness

Audit layer for AI agent tool calls: receipts, approval evidence, argument redaction, and result summaries.

Not versioned
by clauxel (60 servers)View repository ↗
First listed
May 19, 2026
Last publish date
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OVERVIEW

Tool Call Witness is a Model Context Protocol (MCP) server published by clauxel. It ranks #17850 of 58,832 servers tracked on MCP Toplist. Tool Call Witness is listed on PulseMCP, and ships as a single rolling release with no explicit version metadata. It was first listed on May 19, 2026.

STANDING
#17,850of 58,832 tracked serversTop 50%

Ranks ahead of 40,982 of 58,832 servers on MCP Toplist.

CONNECT

Use Tool Call Witness

Add Tool Call Witness to any MCP client (Claude, Cursor, VS Code, …) with one of the configs below.

Remote · HTTP
{
  "mcpServers": {
    "tool-call-witness": {
      "url": "https://toolcallwitness.clauxel.com/mcp"
    }
  }
}

This endpoint requires authentication — see the server’s docs for credentials.

REGISTRIES

Listed on 1 registry

PulseMCP
ORGANIZATION

clauxel

Organization
clauxel
Total servers
60
Total versions
13
MORE FROM THIS PUBLISHER

Other servers by clauxel

View all clauxel servers →
VERSIONS

Not versioned

This server is published through a registry that does not expose explicit version metadata, and no GitHub release tags were found on the linked repository. The listing tracks a single rolling release.

FAQ

Frequently asked questions

What is Tool Call Witness?
Audit layer for AI agent tool calls: receipts, approval evidence, argument redaction, and result summaries.
Who maintains Tool Call Witness?
Tool Call Witness is maintained by clauxel, which publishes 60 MCP servers (13 total versions) tracked on MCP Toplist.
Is Tool Call Witness an official MCP server?
Tool Call Witness is not on the Official MCP Registry. It is listed on PulseMCP.
How many versions does Tool Call Witness have?
Tool Call Witness ships as a single rolling release with no explicit version metadata.
Where can I find the source code for Tool Call Witness?
The source code for Tool Call Witness is hosted at github.com/clauxel/tool-call-witness-mcp.
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Tool Call Witness - MCP Server #17850 | MCP Toplist