Debugging MCP servers

955 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

mcp

145

sourcegraph-community/mcpregistry

MCP server Claude CodeCodexCursor +2

Sourcegraph code search, semantic search, go-to-definition, find-references, and diff search. Remote server at {sourcegraph_hostname}.

not rated 14 7mo ago A tokens not measured

maf-doctor

146

joslat/maf-doctor

MCP server Claude CodeCodexCursor +2

MCP server "maf-doctor" as configured in joslat/maf-doctor. Launched with dotnet run --project src/maf-autopilot/maf-autopilot.csproj --framework net10.0 . Needs 1 environment variable to run.

not rated 14 yesterday A tokens not measured original MIT

orca-mcp-server

147

jascal/orca-lang

MCP server Claude CodeCodexCursor +2

Go from natural language to verified finite state machines — topology bugs caught before code runs. Runs locally from the @orcalang/orca-mcp-server npm package. Needs 3 environment variables to run.

not rated 14 4mo ago A tokens not measured

memorydetective

148

carloshpdoc/memorydetective

MCP server Claude CodeCodexCursor +2

MCP server for iOS leak hunting and performance investigation. 42 tools across .memgraph, .trace, and .mxdiagnostic files. v1.18 adds analyzeMetricKitPayload (42nd tool, post-mortem production-diagnostics from MetricKit JSON payloads — crash clusters, han. Runs locally from the memorydetective npm package.

not rated 14 5mo ago A tokens not measured original Apache-2.0

mcp-diagnostics

149

lin037/mcp-diagnostics-trae

MCP server Claude CodeCodexCursor +2

Website & Server Diagnostics MCP Server. DNS, SSL, HTTP headers, security scan, performance audit. Runs locally from the mcp-diagnostics npm package.

not rated 14 1y ago A tokens not measured original MIT

sysdig

150

sysdiglabs/sysdig-mcp-server

MCP server Gemini CLI

MCP server "sysdig" as configured in sysdiglabs/sysdig-mcp-server. Launched with go run ./cmd/server.

not rated 14 changed 1mo ago A tokens not measured original Apache-2.0

ida-auto-mcp

151

mufeng05/ida-auto-mcp

MCP server Claude CodeCodexCursor +2

MCP server "ida-auto-mcp" as configured in mufeng05/ida-auto-mcp. Runs locally from the ida-auto-mcp Python package.

not rated 14 +1 3mo ago A tokens not measured

codegraph-mcp-server

152

nahisaho/CodeGraphMCPServer

MCP server Claude CodeCodexCursor +2

MCP Server for code graph analysis with GraphRAG capabilities. Runs locally from the codegraph-mcp-server Python package.

not rated 14 10mo ago A tokens not measured original MIT

android

153

us-all/android-mcp-server

MCP server Claude CodeCodexCursor +2

Android MCP — ADB-based device, apps, UI, logcat, emulator, files, system, debug. Runs locally from the @us-all/android-mcp npm package. Needs 7 environment variables to run.

not rated 14 3mo ago A tokens not measured original MIT

chrome-devtools

154

kevinlin/cowork-z

MCP server Claude CodeCodexCursor +2

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

not rated 13 11d ago A tokens not measured copy · 100% MIT

elastic/semantic-code-search-mcp-server

MCP server Claude CodeCodexCursor +2 ✓ vendor

MCP server "semantic-code-search-mcp-server" as configured in elastic/semantic-code-search-mcp-server. Runs locally from the semantic-code-search-mcp-server npm package.

not rated 13 today A tokens not measured

chrome-devtools

156

khromov/codebay

MCP server Claude CodeCodexCursor +2

One of 5 in .mcp.json

Lets the agent inspect and automate a live Chrome instance through the DevTools protocol: performance traces, network, console. Runs locally from the chrome-devtools-mcp npm package.

not rated 13 15d ago A tokens not measured original MIT

rc-devtools-mcp

157

reverse-craft/rc-devtools-mcp

MCP server Claude CodeCodexCursor +2

ReverseCraft DevTools MCP - MCP server for browser debugging and reverse engineering. Runs locally from the @reverse-craft/rc-devtools-mcp npm package.

not rated 13 +1 9mo ago A tokens not measured

debugforge

158

YangPan2020/debugforge

MCP server Claude CodeCodexCursor +2

MCP server "debugforge" as configured in YangPan2020/debugforge. Runs locally from the debugforge Python package.

not rated 13 +1 1mo ago A tokens not measured original MIT

coderag

159

SylphxAI/coderag

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Locus — local-first hybrid code search MCP (transitional id @sylphx/coderag-mcp; brand @sylphx/locus). Runs locally from the @sylphx/coderag-mcp npm package. Needs 3 environment variables to run.

not rated 12 1mo ago A tokens not measured original MIT

log_analyzer_mcp

160

djm81/log_analyzer_mcp

MCP server Claude CodeCodexCursor +2

MCP server and tools for analyzing test and runtime logs. Runs locally from the log_analyzer_mcp Python package.

not rated 12 1y ago A tokens not measured

ida-pro-mcp

161

QYmag1c/ida-pro-mcp-multi

MCP server Claude CodeCodexCursor +2

Vibe reversing with IDA Pro. Runs locally from the ida-pro-mcp Python package.

not rated 12 3mo ago A tokens not measured original MIT

mcp-graylog

162

mothlike/mcp-graylog

MCP server Claude CodeCodexCursor +2

MCP server "mcp-graylog" as configured in mothlike/mcp-graylog. Runs locally from the mcp-graylog Python package.

not rated 12 1mo ago A tokens not measured original MIT

ui-debugger

163

developerz-ai/open-mmorpg

MCP server Claude CodeCodexCursor +2

One of 2 in .mcp.json

Autonomous UI debugging MCP server. Give a goal; a fast agent drives the browser/desktop, finds bugs + visual issues, and reports back. Runs locally from the @developerz.ai/ui-debugger-mcp npm package. Needs 2 environment variables to run.

not rated 12 2d ago A tokens not measured original MIT

serena

164

zzyzxlab/tao.js

MCP server Claude CodeCodexCursor +2

MCP server "serena" as configured in zzyzxlab/tao.js. Launched with bash scripts/serena-mcp.sh. Needs 1 environment variable to run.

not rated 11 2mo ago A tokens not measured

glitchtip-mcp

165

vltansky/glitchtip-mcp

MCP server Claude CodeCodexCursor +2

MCP server for GlitchTip error monitoring integration. Runs locally from the glitchtip-mcp npm package.

not rated 11 12mo ago A tokens not measured

metabase-repro

166

metabase/repro-bot

MCP server Claude CodeCodexCursor +2

Model Context Protocol SDK. Runs locally from the mcp Python package.

not rated 11 yesterday A tokens not measured original MIT

ultracode

167

faxenoff/ultracode

MCP server Claude CodeCodexCursor +2

Codebase RAG MCP server for code understanding - semantic search, duplicate detection, impact analysis for TS/JS/Python/C#/Go/Rust/Java/C++/Kotlin/Swift/Zig/Bash. Runs locally from the ultracode npm package.

not rated 11 +1 2mo ago A tokens not measured

serena

168

GetKlai/klai

MCP server Claude CodeCodexCursor +2

One of 5 in .mcp.json

MCP server "serena" as configured in GetKlai/klai. Launched with serena start-mcp-server --context claude-code --project . --add-mode no-onboardi.

not rated 11 today A tokens not measured original MIT

At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: