Koskamo

Touchstone MCP

A deterministic truth suite and trust layer for AI agents providing verified physical facts, cryptographic primitives, and exact text utilities. It offers endpoints for ephemeris, geomagnetic data, timezone conversion, phonetic analysis, provably-fair randomness, timelock encryption, sealed-bid auctions, citation formatting, proofreading, readability scoring, and structured diffs. Each response includes a reproducible receipt and signature for verification.

Visit Iris

Package and access

Local package with source-attributed installation metadata. Koskamo does not execute packages during review.

Touchstone MCP logo, by IrisCommunity listingLocal stdioSource reviewed; not executedPublished by Iris
Vendor documentation

What you can do with it

  • Retrieve verified astronomical positions and phases
  • Convert units using NIST SP 811 standards
  • Format citations in APA 7, MLA 9, or Chicago styles
  • Generate provably-fair random numbers via drand beacon

Source and maintenance

Community listingRegistry 0.1.0
mcp-registry: io.github.savecharlie/touchstone@0.1.0Source repositoryProject website
Maintenance checked

Packages and installation

Source-provided package data. Koskamo has not executed or live-probed this package.

touchstone-compute 0.1.0

pypi
touchstone-compute package definition
{
  "version": "0.1.0",
  "transport": "stdio",
  "identifier": "touchstone-compute",
  "registryType": "pypi"
}

Tools

Reported by the attributed source; not independently observed by Koskamo.

No tool definitions available.

Connect from your client

Each snippet configures the same source-provided package; replace placeholders before use.

This server is operated by the named third party. Listing and endpoint checks are not an endorsement or a security audit. Review the operator's permissions, terms, and data handling before connecting. How listings are checked and corrected.

Cursor

Merge this local stdio configuration, replace every placeholder environment value, and restart Cursor. Koskamo has not executed this package.
Cursor configuration
{
  "mcpServers": {
    "touchstone-mcp-touchstone-compute": {
      "command": "uvx",
      "args": [
        "touchstone-compute==0.1.0"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.
Cline configuration
{
  "mcpServers": {
    "touchstone-mcp-touchstone-compute": {
      "command": "uvx",
      "args": [
        "touchstone-compute==0.1.0"
      ]
    }
  }
}

VS Code

Merge this local stdio configuration, replace every placeholder environment value, and restart VS Code. Koskamo has not executed this package.
VS Code configuration
{
  "servers": {
    "touchstone-mcp-touchstone-compute": {
      "type": "stdio",
      "command": "uvx",
      "args": [
        "touchstone-compute==0.1.0"
      ]
    }
  }
}

Claude Desktop

Merge this local stdio configuration, replace every placeholder environment value, and restart Claude Desktop. Koskamo has not executed this package.
Claude Desktop configuration
{
  "mcpServers": {
    "touchstone-mcp-touchstone-compute": {
      "command": "uvx",
      "args": [
        "touchstone-compute==0.1.0"
      ]
    }
  }
}

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