mcp-api-tools
A comprehensive suite of HTTP and API testing tools that enables AI agents to perform requests, check endpoint health, and decode JWTs. It also provides utilities for URL parsing and detailed security analysis of HTTP response headers.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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rog0x
Source: Glama
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Install from
The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
http_requestMake an HTTP request with full control over method, headers, body, authentication, and timeouts. Returns status, headers, body, and timing information.
api_healthCheck the health of multiple API endpoints. Returns status, response time, SSL certificate validity, and optional response body validation for each endpoint.
jwt_decodeDecode a JWT token without verification. Returns header, payload, expiry, issued-at time, and whether the token is expired.
url_parseParse a URL into its component parts: protocol, host, port, path, query parameters, hash, and more. Can also build a URL from parts.
header_analyzerAnalyze HTTP response headers for security (HSTS, CSP, X-Frame-Options, etc.), caching directives, CORS configuration, cookies, and server information. Provides a security grade.
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
@modelcontextprotocol/sdk has cross-client data leak via shared server/transport instance reuse
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
Tool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
5/5 tools missing one or more hints — http_request (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); api_health (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); jwt_decode (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +2 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Production dependencies are patched
0 critical, 3 high severity in production deps — @modelcontextprotocol/sdk@1.12.1 (high), @modelcontextprotocol/sdk@1.12.1 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
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https://m8ven.ai/api/mcp/tool-check