Runs on your machine from its package; the steps are below.
What it does
- Reads
- Writes
- High impact
At most: only reads or looks up information.
What it costs
FreeOdel charges nothing per call. The publisher may charge for its own service.
Runs locally over stdio
This server isn't hosted — your MCP client launches it from a package registry. Use one of the commands below, or drop the config into your client (e.g. Claude Desktop).
Run
npx -y @rog0x/mcp-api-tools
MCP client config
{
"mcpServers": {
"rog0x-mcp": {
"command": "npx",
"args": [
"-y",
"@rog0x/mcp-api-tools"
]
}
}
}@rog0x/mcp-api-tools
HTTP/API testing tools for AI agents, built on the Model Context Protocol.
Tools
http_request
Make any HTTP request (GET, POST, PUT, DELETE, PATCH, HEAD, OPTIONS) with full control over headers, body, authentication, and timeouts. Returns status code, response headers, body, and timing information.
api_health
Check the health of multiple API endpoints in parallel. Returns HTTP status, response time, SSL certificate validity and expiry, and optional response body validation. Includes a summary with counts of healthy, unhealthy, and errored endpoints.
jwt_decode
Decode a JWT token without cryptographic verification. Returns the decoded header and payload, issued-at time, expiry time, and whether the token is currently expired.
url_parse
Parse a URL into its component parts (protocol, host, port, path, query parameters, hash) or build a URL from individual parts.
header_analyzer
Analyze HTTP response headers for security posture (HSTS, CSP, X-Frame-Options, X-Content-Type-Options, Referrer-Policy, Permissions-Policy), caching directives, CORS configuration, and cookie attributes. Provides a letter grade for security. Can fetch headers from a live URL or analyze a provided headers object.
Installation
npm install
npm run build
Configuration
Claude Desktop
Add to your claude_desktop_config.json:
{
"mcpServers": {
"api-tools": {
"command": "node",
"args": ["D:/products/mcp-servers/mcp-api-tools/dist/index.js"]
}
}
}
Claude Code
claude mcp add api-tools node D:/products/mcp-servers/mcp-api-tools/dist/index.js
Examples
Make a POST request:
Use http_request to POST to https://httpbin.org/post with JSON body {"key": "value"}
Check API health:
Use api_health to check these endpoints: https://api.github.com, https://httpbin.org/get
Decode a JWT:
Use jwt_decode to decode this token: eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9...
Parse a URL:
Use url_parse to break down https://example.com:8080/api/v1?key=value&debug=true#section
Analyze security headers:
Use header_analyzer to check security headers for https://github.com
License
MIT
