"Troubleshooting Frontend Webpage Errors" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Run EPUBCheck for EPUB specification errors and compare two exports.
Entity resolution — data mapping, SDK code generation, docs search, and error troubleshooting
Never let your agent repeat a bug or linger on a known issue. Search 385+ failure lessons to skip known errors instantly.
Search and retrieve reviewed proxy documentation, generate tested configuration examples, and diagnose structured proxy errors. No API key is required.
Search the SiteGPT documentation: setup, features, API reference, troubleshooting.
Turn any webpage into a structured action manifest — clickable, fillable, submittable elements.
Ask an agent why a PHP site is slow: every request with its SQL, HTTP calls, errors and N+1.
Free screenshot and webpage capture API. Capture full-page screenshots, specific elements, or PDF snapshots of any URL. No API keys required.
Read-only docs for the ADITUS event-technology APIs (ticketing, access, BI) and Shop Micro Frontend.
Validate JSON, YAML, XML and CSV with exact line/column errors and silent-corruption warnings.
Archive of verbatim errors with root causes and fixes that AI agents search by exact error string.
Operate a real LinkedIn account from your AI agent. 52 tools for the inbox, invitations, network, profiles, Sales Navigator search in plain language, posts and engagement; six playbooks served as MCP prompts that preview before they write; daily quotas enforced server-side; structured errors; idempotent writes; signed webhooks when a prospect replies or a connection is accepted. LinkedIn only. 7-day trial, no card.
Agentic CI operations for build inspection, failure diagnosis, and runner troubleshooting.
{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key
Evidence-bearing public webpage monitoring with hashes, diffs, signed webhooks, REST, and MCP.
Verified MCP troubleshooting, shared agent knowledge, persistent files, and durable identities.
Yappy macOS docs (yappy.biz): setup, permissions, LLM backends, troubleshooting.
Neutral on-chain execution benchmarking: slippage, revert rates, MEV, and DEX frontend attribution.
Turn any webpage into structured JSON with CSS-selector schemas - strings select text, attributes
Convert any webpage to clean LLM-ready markdown, extraction-first, with article and news modes.
