Debugging MCP servers

954 tagged Debugging, measured the same way as everything else here.

Browse within: mcp-server 103model-context-protocol 65cursor 34LLM 33cli 28code-analysis 26ai-tools 23ai-coding 22claude-code-plugin 17code-intelligence 17agents 15code-quality 13code-search 12agentic-ai 11

codebase-context-mcp

529

Jhackman2019/codebase-context-mcp

MCP server Claude CodeCodexCursor +2

Codebase indexing and search via WASM tree-sitter. Works on ARM64 and x8664. Runs locally from the codebase-context-mcp npm package.

not rated 0 8mo ago A tokens not measured original MIT

mcp-ast-explorer

530

LovRanRan/mcp-ast-explorer

MCP server Claude CodeCodexCursor +2

MCP server for Python AST/CST symbol exploration. Runs locally from the mcp-ast-explorer Python package.

not rated 0 3mo ago A tokens not measured original MIT

mcp-repo-mapper

531

LovRanRan/mcp-repo-mapper

MCP server Claude CodeCodexCursor +2

MCP server for static repository structure mapping and entry-point detection. Runs locally from the mcp-repo-mapper Python package.

not rated 0 5mo ago A tokens not measured original MIT

k8s-troubleshoot-mcp

532

NanaGyamfiPrempeh30/k8s-troubleshoot-mcp

MCP server Claude CodeCodexCursor +2

MCP server "k8s-troubleshoot-mcp" as configured in NanaGyamfiPrempeh30/k8s-troubleshoot-mcp. Runs in Docker (docker.io/yawgyamfiprem32/k8s-troubleshoot-mcp:1.0.0). Needs 5 environment variables to run.

not rated 0 2mo ago A tokens not measured original MIT

psychopathia-mcp

533

NellInc/psychopathia-mcp

MCP server Claude CodeCodexCursor +2

MCP server exposing the Psychopathia Machinalis diagnostic framework so AI systems can diagnose dysfunctions in themselves, in systems they interact with, or in systems under external evaluation. Runs locally from the psychopathia-mcp Python package.

not rated 0 1mo ago A tokens not measured

zugabot

534

Zuga-luga/zugabot-mcp

MCP server Claude CodeCodexCursor +2

Paid dev services for AI agents: code review, bug-fix, tests, docs, audits. USDC on Base x402. Remote server at brain.zugabot.ai.

not rated 0 4mo ago A tokens not measured

cirdan

535

adanb13/cirdan

MCP server Claude CodeCodexCursor +2

MCP server "cirdan" as configured in adanb13/cirdan. Launched with cirdan serve-mcp.

not rated 0 3mo ago A tokens not measured original Apache-2.0

mcp-agent-health

536

aos-standard/mcp-agent-health

MCP server Claude CodeCodexCursor +2

MCP server to validate agent health under AOS discipline — catch agents that silently fail in production. Runs locally from the mcp-agent-health Python package.

not rated 0 3mo ago A tokens not measured original MIT

asynthetic

537

asyntheticai/asynthetic

MCP server Claude CodeCodexCursor +2

Ground truth for AI coding agents: what breaks between library versions and how to fix it. Runs locally from the asynthetic npm package.

not rated 0 3mo ago A tokens not measured

aurekai-mcp

538

aurekai/aurekai-mcp

MCP server Claude CodeCodexCursor +2

Aurekai MCP server for akai doctor, manifests, artifacts, feature queries, and runtime inspection. Runs locally from the @aurekai/mcp npm package.

not rated 0 5mo ago A tokens not measured

oraclarr

539

bdog720/oraclarr

MCP server Claude CodeCodexCursor +2

Read-only-by-default diagnostic MCP server for the arr media stack. Runs locally from the oraclarr-mcp Python package. Needs 1 environment variable to run.

not rated 0 15d ago A tokens not measured original Apache-2.0

linkrescue-mcp

540

carsonroell-debug/linkrescue-mcp

MCP server Claude CodeCodexCursor +2

MCP server for broken link detection, monitoring, and AI-powered fix suggestions. Runs locally from the linkrescue-mcp Python package. Needs 2 environment variables to run.

not rated 0 1mo ago A tokens not measured original MIT

bountyverdict

541

cristianmoroaica/bountyverdict

MCP server Claude CodeCodexCursor +2

Read-only GitHub bounty, agent harness, Actions failure, flake, and MCP tool-drift decisions. Remote server at bountyverdict-agent-production.mimirslab.workers.dev.

not rated 0 3mo ago A tokens not measured original MIT archived

rca-mcp

542

dave1362/rca-mcp-connector

MCP server Claude CodeCodexCursor +2

RCA-MCP MCP connector — causal root-cause analysis, 56 tools, works with Claude, Ollama, Groq, OpenAI, Gemini, LangChain and more. Runs locally from the rca-mcp-connector Python package. Needs 2 environment variables to run.

not rated 0 20d ago A tokens not measured original MIT

androidbuild-mcp

543

dev-jackson/androidbuild-mcp

MCP server Claude CodeCodexCursor +2

Build, deploy, drive and debug Android apps: Gradle, emulators, adb, logcat, UI automation. Runs locally from the @asjackson/androidbuild-mcp npm package.

not rated 0 3mo ago A tokens not measured original MIT

driftwatch

544

dhughes6071/driftwatch

MCP server Claude CodeCodexCursor +2

What broke between two dependency versions, with a citation for every claim. No API key needed. Runs locally from the driftwatch-mcp npm package. Needs 1 environment variable to run.

not rated 0 9d ago A tokens not measured original MIT

deadends-dev

545

dbwls99706/deadends.dev

MCP server Claude CodeCodexCursor +2

Structured failure knowledge for AI agents — dead ends, workarounds, error chains. Runs locally from the deadends-dev Python package.

not rated 0 2d ago A tokens not measured original MIT

leakguard-mcp

546

doazvjettu/leakguard-mcp

MCP server Claude CodeCodexCursor +2

Squawk for backtests — static leakage/lookahead-bias detector for trading/ML strategy code, exposed over MCP. Runs locally from the leakguard-mcp Python package.

not rated 0 4mo ago A tokens not measured original MIT

encodi/regexcronsql-validator

MCP server Claude CodeCodexCursor +2

Valida regex, cron y SQL contra ejecucion real. Pago por llamada via x402/USDC. Remote server at regexcronsql-validator.encodari.workers.dev.

not rated 0 2mo ago A tokens not measured original MIT

mcp-queue-doctor

548

ethanasm/mcp-queue-doctor

MCP server Claude CodeCodexCursor +2

Diagnoses pg-boss and graphile-worker job queues: retry storms, stuck workers, missed schedules. Runs locally from the mcp-queue-doctor npm package.

not rated 0 2mo ago A tokens not measured original MIT

sentry-mcp-server

549

friendlygeorge/sentry-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for Sentry — error tracking, issues, releases, events, and projects for AI assistants. Runs locally from the sentry-mcp-server npm package. Needs 2 environment variables to run.

not rated 0 4mo ago A tokens not measured original MIT archived

ros-mcp

550

husain-zaidi/ROS-MCP

MCP server Claude CodeCodexCursor +2

MCP for ROS 2 monitoring, debugging, and managing nodes, topics, services, and TF2 frames. Runs locally from the ros-mcp npm package.

not rated 0 8mo ago A tokens not measured

codesentinel-mcp

551

icohangar-ops/codesentinel

MCP server Claude CodeCodexCursor +2

Codebase health MCP: dead code, cycles, coupling, architectural drift. Runs locally from the @cubiczan/codesentinel-mcp npm package.

not rated 0 21d ago A tokens not measured original MIT

code-lens

552

j0hanz/code-lens

MCP server Claude CodeCodexCursor +2

Gemini-powered MCP server for code analysis. Runs locally from the @j0hanz/code-lens-mcp npm package.

not rated 0 7mo ago A tokens not measured