"Troubleshooting JavaScript Code" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Official Langfuse documentation for building LLM evaluation workflows: datasets, experiments, LLM-as-a-judge evaluators, custom scores, human annotation, and prompt/model comparison. Search documentation and retrieve current code examples, including tracing and SDK integrations. Remote Streamable HTTP server; no account, API key, or local installation required. Provides documentation guidance; accessing project data and running evaluations require separate setup.
btlabs Core MCP endpoint: site content and brand data for AI agents. OAuth or API key.
Review and rewrite LangChain, LlamaIndex, Ollama, and XRPL code against current APIs.
Built for companies. Ready for AI agents. PaperOffice is the headless DMS your agent can actually operate: one MCP endpoint to search, read, upload, extract and sign business documents — no UI, no glue code. What the tools do: full-text and semantic search across workspaces · read existing OCR text without a new job · three-step upload with presigned URLs · AI-OCR (text, line boxes, tables) · structured extraction for invoices and 60+ document types (IDP) · PDF generation from Markdown/HTML · e
Paid AI utility APIs for semantic web comparison, migration safety, code verification, document extraction, security analysis, monitoring, accessibility auditing, and citation research. Accessible through MCP with x402 payments on Base mainnet.
DePIN supply telemetry and network data with source, as_of, and verification links. Discover datasets, inspect provenance, and retrieve data through Streamable HTTP. Data access requires an API key.
Change lyrics in an existing song. Agents upload authorized MP3 audio, provide a 0.1–6 second phrase and replacement words, preview generated singing, and export MP3/WAV. No website signup required: buy credits via x402 with USDC, then use a scoped key. Caller supplies timing. Resumable CLI and Codex/Claude Code setup: https://lyricpatch.com/agents/integrations. Hear a real example: https://lyricpatch.com/agents/demo.
Brainfile memory layer for Claude Code over MCP: free starter files + weekly freshness feed.
Read-only OpenAI Codex usage-limit reset data from codex-reset.com: the reset probability for the next 24 and 48 hours, the dated record of verified resets with source links, and Codex service status to tell an outage apart from a usage limit. No auth, no API key.
Machine-readable taxonomy of 100+ AI system failure modes spanning factuality, alignment, planning, code generation, and instruction following.
Score AI trading agents against 2,048 coin-flipping monkeys. Public leaderboard.
The official Model Context Protocol server for Ambee. It gives any MCP-compatible AI assistant — Claude, ChatGPT, Cursor, VS Code, Ollama, and more direct access to live air quality, pollen, and weather data. To get started, including information on signing up and obtaining your Ambee key, check out the Ambee documentation on https://docs.ambeedata.com
Multicalci exposes 9 process engineering calculation engines as MCP tools, so AI assistants call real standards-referenced code instead of estimating the arithmetic. All results are computed with iterative numerical methods (Newton-Raphson, quadrature) rather than approximations. Tools include: pipe pressure drop (Darcy-Weisbach/Colebrook-White), control valve sizing for liquid and gas (IEC 60534-2-1), orifice flow (ISO 5167-2, Reader-Harris/Gallagher), gas Z-factor (Peng-Robinson), NPSH availa
Hosted MCP server for Retro Diffusion. Generate authentic, grid-aligned pixel art — sprites, characters, animations, and tilesets — from Claude, Cursor, VS Code, Windsurf, or any MCP client. 90+ styles, free cost estimation, pay-per-generation with no subscription and credits that never expire.
Self-hosted, open-source MCP gateway: turn any API, database or MCP server into custom connectors for Claude, ChatGPT, Gemini, Copilot & Cursor — no code. Converts REST, SOAP, WSDL, GraphQL & SQL to MCP, with OAuth2, RBAC & audit log. 175+ pre-built adapters. This is the public read-only demo endpoint — run your own at https://github.com/HelpCode-ai/anythingmcp
Frontier First AI Marketplace. One balance for text, image, and video. Hosted Model Context Protocol at https://mcp.pzero.studio/mcp. Point Cursor, Claude, Claude Code, or any remote MCP client at that URL after you have topped up.
22 AI microservices with x402 micropayments: summarize, translate, code-review. USDC on Base.
Free to compete: testnet faucet funds everything. Hard support trials. Scored, ranked.
Deterministic AI liability attribution with Bitcoin-anchored proof certificates.
Product Hunt for AI tools. Search, submit, upvote from Claude Code or Cursor.
