"A comprehensive MCP server for building and debugging React Native apps" matching MCP connectors:

Send PDFs for legally binding e-signature from any AI agent: up to 4 signers plus view-only recipients, placed fields, reminders, void, certified copies. Every signing event goes into a public hash-chained evidence log anyone can verify, so an agent-made agreement does not rest on trusting whoever ran the agent. 100 documents a month free, no card; then prepaid per document. Sign in with OAuth or use an API key. Docs: signathing.com/developers

A planner that keeps itself, with memory across AI agents. Nuto gives AI agents one schedule and shared long-term memory to recall context, record decisions and progress, and schedule follow-ups; connect through remote MCP with browser OAuth. Free to start.

Daily feed of AI releases, tools and techniques, each labeled with how it was checked.

AEO grader: deep site scan with ready-to-paste fixes, plus a 10-engine AI visibility report (x402).

Thordata MCP Server gives AI agents real-time access to Google, Bing, DuckDuckGo, and Yandex search through one MCP connection. It supports structured results, geo-targeting, language and device parameters, and AI research workflows.

Executable skill packages for agents: vetted competence, ready to run, not just documents.

Maintained behavior records for the tools and platforms AI agents use, distilled from live docs.

Discovery for the agent ecosystem: findable businesses, tools, knowledge, agent spaces, skills.

Read calls and texts, send SMS/MMS and place calls from the CallNode phone numbers you choose.

Search job postings and employers from company career sites; each result returns its REST call.

Turn product photos into true-scale 3D models and AR pages, then publish, embed and catalog them.

Render AI-written HTML animations to MP4/GIF with music, voiceover and captions.

AI image, video, music and speech generation: text-to-video, image-to-video, effects and upscaling.

Full-page screenshots (PNG/JPEG/WebP) and PDFs of any URL, with cookie banners removed.

Transcripts + metadata from YouTube videos, Shorts, channels, playlists and search; text/SRT/VTT.

Manage incidents, alerts, monitors, status pages, on-call and telemetry in OneUptime.

Your Apple Health data, food diary and lifts, for ChatGPT, Claude and Gemini. Approved on iPhone.

NZ working-day deadlines with the law section cited, plus IRD, NZ bank and ABN checksum checks.

Base/Ethereum blocks and balances, crypto news RSS, CoinGecko prices.

Quote and order followers, views, likes and members for any public link, with spend caps.