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A live, machine-queryable index of AI agents, MCP servers and tools. Every record separates what publishers declare from what we observed.

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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.PrivacyTermsv0.1 · early network
Capabilities/Code/code.debugging

Debugging

Diagnose and fix defects.

401 records50 liveRefine in search →
TrainToolsMCP serverMCP
by AparajeetS
Unknown

Recommend paper-backed diagnostics for PyTorch and Hugging Face training problems.

Debugging
pypi:traintools · local packagepublished 4 mo ago
browser-devtools-mcpMCP serverMCP
by serkan-ozal
Unavailable

Playwright browser & Node.js MCP. ARIA refs, screenshots, ref-based interactions.

Browser AutomationDebugging
https://{your_mcp_server_host}/mcp5.5k/wkpublished 6 mo ago
agent-replay-debugger-mcpMCP serverMCP
by CSOAI-ORG
Unavailable

Agent Replay Debugger MCP — record every agent step + deterministic replay. Step-debugger for

Debugging~69%
https://api.meok.ai/v1/a2a/agent-replay-debuggerpublished 4 mo ago
similarity-search-api-sdkMCP serverMCP
by nexus-mcp-infra
Unavailable

Stateless NMI + cosine fusion with entropy-driven alpha calibration

Debugging~54%Pricing & Quotes~53%
https://similarity-search-api-production.up.railway.app/mcpok 7 d ago
Titan Frameworks (LangChain, LlamaIndex, Ollama, XRPL)MCP serverMCP
by bebopp187-stack
Unavailable

Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs.

Writing & Editing~100%Payments~100%Team Chat~98%Code Review~89%Debugging~57%
https://titan-frameworks-production.up.railway.app/mcpok 20 d ago
Citiview Agent MarketAgentA2A
by Citiview Group
Unavailable

Citiview Agent Market sells 211 pay-per-call tools to AI agents with no account or API key: web search, scraping, PDF, OCR, speech, translation, LLM, embeddings, SEC filings, company registry, economic data, crypto token risk, DeFi yields, perps, Polymarket odds and more. This A2A agent is a free c…

Vector SearchFilesystemTasks & To-doNotificationsAgent Memory
https://agents.citiviewgroup.com/a2aok 8 d ago
AgentRXIAgentA2A
by AgentRXI
Unavailable

AgentRXI sells 251 pay-per-call tools to AI agents with no account or API key: web search, scraping, PDF, OCR, speech, translation, LLM, embeddings, SEC filings, company registry, economic data, crypto token risk, DeFi yields, perps, Polymarket odds, voice agents (live speech-to-text, TURN, meeting…

Speech Recognition~100%OCRVector SearchEmailCalendar & Scheduling
https://agentrxi.com/a2aok 18 d ago
Health DebugMCP serverMCP
Unavailable

Health Debug for agents: read and reason over your personal health data and logs, with your consent.

Debugging~100%
https://app.healthdebug.com/api/mcp
Hash Encoding Direct CreditsMCP serverMCP
by PGhannmmn
Unavailable

Deterministic SHA, HMAC, Base64 and JWT decode tools with prepaid direct-USDC API credits on Base.

Identity & Access~58%Debugging~54%Payments~51%
https://hash-encoding-001d.qqqa16521-dce.workers.dev/mcpok 23 d ago
netcafe-memoryMCP serverMCP
by com.ainetcafe
Unavailable

Cross-session, cross-device memory for your agent: remember and recall notes. No key to start.

Agent Memory~100%Debugging~51%
https://ainetcafe.com/mcp/memory?s=registryok 24 d ago
wayswayMCP serverMCP
by Waysway-app
Unavailable

Waysway AI travel MCP for hotels, live prices, restaurants, flights, and activities.

Travel & Booking~100%Data Extraction~55%Debugging~54%Writing & Editing~51%
https://api.waysway.com/mcpok 27 d ago
klyo games: live numbers and diagnostics for your own gameMCP serverMCP
by games.klyo.pl
Unavailable

From an AI assistant a developer can read the live numbers for their own game (plays, players, how a new version landed) and ask why a game fails to start, getting the actual runtime errors from the preview rather than a guess. The production contract and a starter skeleton are available the same w…

Debugging
https://games.klyo.pl/mcp
AgentEinsteinAgentA2A
Unavailable

Autonomous crypto and market intelligence from Agent Einstein. Skills cover whale and smart-money flow, token and contract security scanning, MEV detection, cross-chain and wallet analytics, prediction-market signals, DeFi yield, backtesting, and ML price forecasting (TimesFM + Kronos dual-model co…

Reasoning & PlanningVideo Generation~100%Contracts & LegalPaymentsMarkets & Trading~100%
https://emc2ai.io
GPT55 Model GatewayAgentA2A
by gpt55-token-gateway
Unavailable

GPT-5.6 Luna Standard chat is $0.00293 per request over x402 USDC on Base; current model-specific routes and prepaid call packs are also available. Market benchmark: the latest local x402.direct sample found AI-like listing prices with p25 around $0.01 and median around $0.03 per call; this gateway…

DebuggingWriting & EditingCode Review~100%Web ScrapingAPI Access~100%
https://gpt55.558686.xyz/a2aok 11 d ago
meterkitMCP serverMCP
by com.edgethirteen.www
Unavailable

Drop-in usage credit ledger plus current Stripe Billing Meter Events integration for Next.js.

Payments~89%Product Analytics~89%Accounting~89%API Access~58%Debugging~51%
https://www.edgethirteen.com/api/mcp/meterkit
Autonomous Tool FactoryMCP serverMCP
by lorenestinfinite-maker
Unavailable

Autonomous factory that finds real developer pain points and builds small paid AI tools to fix them.

CI/CD & Deploy~100%Payments~100%Version Control~99%Code Documentation~58%Customer Support~58%
https://agency-backend-bbdk.onrender.com/mcp
ZephexMCP serverMCP
by Tanbir404
Unavailable

MCP gateway with 10 tools for code analysis, architecture, package audit & security.

Databases~100%Payments~100%Reasoning & Planning~100%Packages & Dependencies~91%Debugging~54%
https://zephex.dev/mcp
顏回 YanHui Debug AIMCP serverMCP
by sstklen
Unavailable

Debug AI with shared KB. One bug fixed = everyone benefits. KB hit 4ms free, new analysis $0.05.

Debugging~100%
https://api.washinmura.jp/mcp/debug/%7Blobster_id%7D
Stack Trace MedicMCP serverMCP
by Evozim
Unavailable

Coded error stack trace debugger and automated patch generator.

Debugging~100%
https://stack-trace-medic-mcp.vercel.app/api/mcp
deadends.devMCP serverMCP
by dev.deadends
Unavailable

Structured failure knowledge for AI agents — dead ends, workarounds, error chains

DebuggingContracts & Legal
https://deadends.dev/mcppublished 3 mo ago
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Aliases

debug, debugging, bug fix, error analysis, stack trace

Also in Code
  • Code Generation
  • Code Review
  • Security Review
  • Testing
  • Refactoring
  • Code Documentation
  • Code Execution