General Tools

freetools.one

Provides general-purpose tools through the Model Context Protocol.

1 endpoint6 known toolsFirst detected October 16, 2026Last detected October 16, 2026

ENDPOINT 1

https://freetools.one/mcp

No auth detected

MCP server metadata

Name: freetools
Version: 1.0.0

Capabilities

tools

Server instructions

Free developer tools. Use count_loc to analyse repository size and languages, star_history for growth over time, and check_tls / http_headers / ip_geolocation / get_weather for diagnostics. All repos must be public.

Known tools 6

count_loc

Count lines of code in a public GitHub or GitLab repository, broken down by programming language.

Inferred read-only

star_history

Get the star history of a GitHub or GitLab repository as cumulative points, from the repository creation date to today.

Inferred read-only

check_tls

Inspect a domain's TLS certificate: protocol version, cipher suite and strength, subject, issuer, SANs and expiry.

Inferred read-only

http_headers

Fetch the HTTP response headers of a URL, following the redirect chain and reporting every hop.

Inferred read-only

ip_geolocation

Geolocate an IPv4 address, IPv6 address or hostname: country, region, city, timezone and coordinates.

Inferred read-only

get_weather

Get the current weather for a city: temperature in Celsius and Fahrenheit, country and coordinates.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.freetools]
url = "https://freetools.one/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "freetools": {
      "type": "http",
      "url": "https://freetools.one/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: freetools
Remote MCP URL: https://freetools.one/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "freetools": {
      "url": "https://freetools.one/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "freetools": {
      "type": "http",
      "url": "https://freetools.one/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "freetools",
  "transport": "streamable-http",
  "url": "https://freetools.one/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Loading Trust v2 evidence…

Checking the associated registrable domain. The BuiltWith key remains server-side.

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.