Debugging MCP servers

seayniclabs/sounding

MCP server Claude CodeCodexCursor +2

Network diagnostics MCP server — ping, DNS, traceroute, SSL, port scanning, and more. Runs locally from the keel-mcp Python package.

simulacra/verifyfirst

MCP server Claude CodeCodexCursor +2

MCP server for what your verification method cannot see — a registry of software failures that report success. Runs locally from the verifyfirst-mcp Python package.

selvatuple/revibe-mcp

MCP server Claude CodeCodexCursor +2

Analyze any codebase — get architecture, file roles, execution flows, and agent context. Runs locally from the revibe-mcp npm package. Needs 1 environment variable to run.

Weavatrix/weavatrix-refactor-js

MCP server Claude CodeCodexCursor +2

Transactional refactoring MCP with 11 evidence-backed tools, hash-bound previews, and rollback. Runs locally from the weavatrix-refactor-js npm package. Needs 3 environment variables to run.

sethclawd-prog/schemaguard

MCP server Claude CodeCodexCursor +2

API Schema Drift Monitor — detect breaking changes in OpenAPI specs. Runs locally from the @sethclawd/schemaguard npm package.

solsolettidev/nats-trail

MCP server Claude CodeCodexCursor +2

Read-only NATS and JetStream observability: trace a request across streams, rank what is broken. Runs locally from the @nats-trail/mcp npm package. Needs 2 environment variables to run.

standardbeagle/mcp-debug

MCP server Claude CodeCodexCursor +2

A debugging and development tool for MCP servers with hot-swapping, session recording, and automated playback testing. Runs locally from the mcp-debug Python package.

tesults/tesults-mcp

MCP server Claude CodeCodexCursor +2

Ask your AI agent why your tests are failing. Instant analysis on failures and regressions. Runs locally from the tesults-mcp npm package. Needs 1 environment variable to run.

vineethwilson15/semamerge

MCP server Claude CodeCodexCursor +2

Detects semantic merge conflicts between Git branches using AST-level analysis. Runs locally from the semamerge npm package.

vola-trebla/ndjson-local-log-triage-mcp

MCP server Claude CodeCodexCursor +2

Streams NDJSON log triage: query patterns, detect anomalies, summarize timelines without full load. Runs locally from the ndjson-local-log-triage-mcp npm package.

vola-trebla/sourcemap-retrace-mcp

MCP server Claude CodeCodexCursor +2

Decodes minified production stack traces back to original TypeScript source using source maps. Runs locally from the sourcemap-retrace-mcp npm package.

ToolOracle/incidentoracle

MCP server Claude CodeCodexCursor +2

IncidentOracle - 12-tool incident management MCP: triage, BaFin DORA reporting, RCA. Remote server at tooloracle.io.

trunk-io/mcp-server

MCP server Claude CodeCodexCursor +2

Flaky test detection, root cause analysis, and fix suggestions for development teams. Remote server at mcp.trunk.io.

luischang07/debugging-mcp

MCP server Claude CodeCodexCursor +2

MCP server "debugging-mcp" as configured in luischang07/debugging-mcp. Runs locally from the debugging-mcp npm package.

liliangshan/mcp-server-apidebug

MCP server Claude CodeCodexCursor +2

Standalone MCP server for API debugging, login authentication, API configuration and indexed execution tools. Runs locally from the @liangshanli/mcp-server-apidebug npm package.

getaiready/aiready-ast-mcp-server

MCP server Claude CodeCodexCursor +2

The AIReady AST-aware Model Context Protocol (MCP) Server. Explore and navigate multi-project TypeScript/JavaScript codebases with high precision using AST and type information. Runs locally from the @aiready/ast-mcp-server npm package.

arunveersingh/code-intel-mcp

MCP server Claude CodeCodexCursor +2

MCP server for git lifecycle management, Zoekt-based code search, and cross-repo dependency analysis. Runs locally from the code-intel-mcp Python package.

jnjaeschke/pernosco-mcp

MCP server Claude CodeCodexCursor +2

MCP server for Pernosco debugging sessions. Runs locally from the pernosco-mcp npm package.

aposadm/ssh-mcp

MCP server Claude CodeCodexCursor +2

SSH MCP - tools for remote SSH operations for debugging. Runs locally from the ssh-mcp Python package.

Fengrru/honestcode

MCP server Claude CodeCodexCursor +2

A lightweight MCP server that detects AI code hallucinations in real time — undefined symbols, wrong API calls, dead code, and type mismatches. Runs locally from the honestcode Python package.

yynag/har-mcp

MCP server Claude CodeCodexCursor +2

MCP server for analyzing HAR (HTTP Archive) files with LLM-friendly output. Runs locally from the har-mcp npm package.

yuanchuangith/js-MCP-Server

MCP server Claude CodeCodexCursor +2

A local MCP server for examining and reverse-engineering JavaScript, with built-in measures intended to avoid detection. MCP is a standard way for an AI agent to use external tools.

Stankye/profiler-mcp

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

MCP server "vtune" as configured in Stankye/profiler-mcp. Runs locally from the vtune-mcp Python package. Needs 1 environment variable to run.

hyang0129/pyscope-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing Python function- and module-level call graphs for agentic coding over any Python repo. Runs locally from the pyscope-mcp Python package.