Debugging MCP servers

🛡️ MCP Heimdall - Advanced Environment Architect & Diagnostic Tool. Runs locally from the @lchampz/mcp-heimdall npm package. Needs 1 environment variable to run.

not rated 0 1mo ago A tokens not measured

code-atlas

558

lusiem/code-atlas

MCP server Claude CodeCodexCursor +2

Code intelligence MCP: symbols, call graphs, change impact + affected tests, routes, search. Runs locally from the @lusiem/code-atlas npm package.

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

bug-detector

559

madhavi-opsera/bug-detector

MCP server Claude CodeCodexCursor +2

MCP server "bug-detector" as configured in madhavi-opsera/bug-detector. Runs in Docker (ghcr.io/madhavi-opsera/bug-detector:1.0.0).

not rated 0 1y ago A tokens not measured

agent-guard

560

mdfifty50-boop/agent-guard-mcp

MCP server Claude CodeCodexCursor +2

Constitutional guardrails and loop detection for AI agents. Runs locally from the agent-guard-mcp npm package.

not rated 0 6mo ago A tokens not measured

agent-replay

561

mdfifty50-boop/agent-replay-mcp

MCP server Claude CodeCodexCursor +2

Record and replay AI agent execution for debugging. Runs locally from the agent-replay-mcp npm package.

not rated 0 6mo ago A tokens not measured

code-health-suite

562

neogeweb3/code-health-suite

MCP server Claude CodeCodexCursor +2

16 analysis engines, 28 MCP tools for Python code quality. Zero external dependencies. Runs locally from the code-health-suite Python package.

not rated 0 5mo ago A tokens not measured

tieline

563

nugehs/tieline

MCP server Claude CodeCodexCursor +2

Static FE-BE contract-drift checker: finds frontend calls the backend does not expose. CLI + MCP. Runs locally from the @nugehs/tieline npm package.

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

locus-mcp

564

paladini/locus-mcp

MCP server Claude CodeCodexCursor +2

Lightweight MCP server for LSP code intelligence — symbol lookup, refs, types, diagnostics. Runs locally from the @paladini/locus-mcp npm package.

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

jsonschema

565

pipeworx-io/mcp-jsonschema

MCP server Claude CodeCodexCursor +2

JSON Schema validation MCP. Remote server at gateway.pipeworx.io.

not rated 0 1mo ago A tokens not measured copy · 86% MIT

mq-sentinel

566

pramodreddyboddu/mq-sentinel

MCP server Claude CodeCodexCursor +2

MQ-Sentinel — production-grade, read-only IBM MQ diagnostic MCP server for AI agents. Zero hallucinations. Built for trust in enterprise environments. Runs locally from the mq-sentinel Python package. Needs 2 environment variables to run.

not rated 0 10d ago A tokens not measured

recordant

567

recordant/recordant

MCP server Claude CodeCodexCursor +2

Recordant: a standalone diagnostic + decisions-ledger engine for any host software system, with an optional MCP console. Runs locally from the recordant Python package. Needs 1 environment variable to run.

not rated 0 3mo ago A tokens not measured

linux-mcp-server

568

r0x0d/linux-mcp-server

MCP server Claude CodeCodexCursor +2

MCP server for read-only Linux system administration, diagnostics, and troubleshooting. Runs locally from the linux-mcp-server Python package.

not rated 0 6mo ago A tokens not measured original Apache-2.0

lint

569

rog0x/mcp-lint-tools

MCP server Claude CodeCodexCursor +2

Style check, naming, complexity analysis for AI agents. Runs locally from the @rog0x/mcp-lint-tools npm package.

not rated 0 7mo ago A tokens not measured

perf

570

rog0x/mcp-perf-tools

MCP server Claude CodeCodexCursor +2

Benchmark, memory, Big O analysis for AI agents. Runs locally from the @rog0x/mcp-perf-tools npm package.

not rated 0 7mo ago A tokens not measured

webhook

571

rog0x/mcp-webhook-tools

MCP server Claude CodeCodexCursor +2

Send, validate, debug webhooks for AI agents. Runs locally from the @rog0x/mcp-webhook-tools npm package.

not rated 0 7mo ago A tokens not measured

touchstone

572

savecharlie/touchstone

MCP server Claude CodeCodexCursor +2

Deterministic, verifiable text/code/measurement utilities for AI agents — citations, diffs, proofreading, readability, syntax checking and unit conversion, each reproducing a named authority byte-for-byte. Trust by re-execution, not reputation. Runs locally from the touchstone-compute Python package.

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

keel

573

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.

not rated 0 7mo ago A tokens not measured

verifyfirst

574

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.

not rated 0 2mo ago A tokens not measured

weavatrix-refactor-js

575

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.

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

schemaguard

576

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.

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