Agent Core MCP

An MCP server providing deterministic computation tools for AI agents, including exact diffing, hashing, JSON querying, calendar arithmetic, regex extraction, CSV parsing, similarity scoring, and unit conversion. It operates with zero dependencies, no network access, no credentials, and read-only state to ensure safety and reproducibility.

Package and access

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

Community listingLocal stdioSource reviewed; not executedPublished by kinbinghua-lgtm

Vendor documentation

What you can do with it

Perform exact line diffing with LCS and line numbers
Compute SHA256, SHA512, SHA1, MD5, or HMAC hashes
Query JSON data structures
Parse CSV files and perform unit conversions

Source and maintenance

Community listingRegistry 0.1.1

mcp-registry: io.github.kinbinghua-lgtm/agent-core-mcp@0.1.1 Source repository Project website

Maintenance checked: Oct 31, 2026, 10:27 PM UTC

Packages and installation

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

agent-core-mcp 0.1.1

npmnpx

agent-core-mcp package definition

{
  "version": "0.1.1",
  "transport": "stdio",
  "identifier": "agent-core-mcp",
  "runtimeHint": "npx",
  "registryType": "npm",
  "registryBaseUrl": "https://registry.npmjs.org"
}

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": {
    "agent-core-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-core-mcp@0.1.1"
      ]
    }
  }
}

Cline

Merge this local stdio configuration, replace every placeholder environment value, and restart Cline. Koskamo has not executed this package.

Cline configuration

{
  "mcpServers": {
    "agent-core-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-core-mcp@0.1.1"
      ]
    }
  }
}

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": {
    "agent-core-mcp": {
      "type": "stdio",
      "command": "npx",
      "args": [
        "-y",
        "agent-core-mcp@0.1.1"
      ]
    }
  }
}

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": {
    "agent-core-mcp": {
      "command": "npx",
      "args": [
        "-y",
        "agent-core-mcp@0.1.1"
      ]
    }
  }
}

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