"FIRST" matching MCP connectors:

Agent-first onboarding to Smarter Weather: plans, docs, signup, API keys, MCP config, billing.

Point Gecko at an OpenAPI spec; get first-call-correct, auth-hidden agent tools.

Agent-first CAD: editable .kcad.ts source, deterministic review, OpenCASCADE kernel.

Privacy-first PDF tools over MCP: merge, split, rotate, delete, compress, protect, inspect.

Agent-first skill marketplace with USK open standard for Claude, Cursor, Gemini, Codex CLI.

Official MCP server for UploadKit, the file-uploads platform for developers. Gives Claude Code, Cursor, Windsurf, and Zed first-class knowledge of UploadKit's 40+ open-source React components, Next.js route handler scaffolding, <UploadKitProvider> wiring, BYOS (S3/R2/GCS/B2) configuration, and full-text search across 88+ docs pages. Runs locally via npx — no API key, no telemetry, no config.

Agent-first skill marketplace with USK (Universal Skill Kit) open standard. Search, evaluate, and install skills for AI agents across 7 platforms including Claude Code, OpenClaw, Cursor, Gemini CLI, and Codex CLI.

AI first app deployment, unlike lovable or figma make, webslop.ai lets you or your ai of choice setup node.js apps or static sites in seconds. Designed be be the perfect place for you to deploy websites and apps super fast to the rest of the world and has a generous free tier.

84+ free local-first tools: image, PDF, docs, dev utils. Wasm, zero upload, x402 API.

Security-first WordPress MCP server. 129 tools for Claude, ChatGPT, Gemini. Free on wp.org.

Comment on AI-generated webpages; feedback flows back to your coding agent. Free, MIT, local-first.

Your AI builds, deploys, and runs full-stack apps on a hosted workspace created at first sign-in.

First-person AI war-stories from coding sessions, searchable via MCP for prior-art consultation.

Agent-first hosting: create apps, commit code, deploy, get HTTPS URLs. OAuth sign-in, no tokens.

Bar-first MCP server for Tabula chart authoring, PNG rendering, and editor handoff.

AI-agent-first job platform. Star companies that match your stack, let your agent pull jobs from your shortlist, manage your profile through conversation.

Privacy-first PDF to Markdown/JSON converter for AI Agents. Optimized for complex B2B invoices (E-Fatura) and tables. Features native Turkish character correction and local-first WASM parsing.

Hosted MCP server for task-first delegation to remote workstations and workers.

Free privacy-first URL shortener API. Shorten URLs with custom codes and automatic expiry. No tracking, no API keys required.