"Free and open-source coding assistants" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Create AI video, images, music and voice from your assistant, on your Galatic.ai plan.
Global stock and UCITS ETF research. Free: 700 successful MCP tool calls per rolling 30 days. Pro: CHF 5/month or CHF 50/year for higher usage. Screen stocks, compare fund costs and holdings, and inspect company risks. No account or API key for public research. Plans: https://bull-run.org/pricing. Connect your Bullrun account through OAuth to use Pro.
Every match, not the top 10. Searches your documents and returns each relevant one, with quotes.
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Discover and pay for services from the Nevermined Catalog using a spend-capped budget.
Your agents' personal cloud database: records and logs every agent you connect can save and read.
Daily AI visibility: who ChatGPT, Claude, Gemini and Perplexity name instead of you. Domain tools.
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
Dry-run Solana txs before agents sign: exact balance changes, intent match, token traps. 25 free/day
Persistent context and memory vault for AI. Save your brand, project facts, prompts, skills and sessions once, then use them in Claude, ChatGPT, Cursor and any MCP client.
AI video and image generation for any MCP client: Veo, Kling, Seedance, Grok via one OAuth login.
20 blogging, brand-voice, copywriting, video and social skill products. 6 of 8 free.
Exact source text, not summaries: check citations and quotes in one call; read pages and PDFs.
Google Flow's agent: chat that plans and makes images and videos, approvals, your own media
Scan receipts with Taggun OCR from a URL or file and read receipt-validation campaigns.
Turn PDFs and images into typed fields — invoices, receipts, IDs and custom models — via Mindee OCR.
Free, no-key AI news + AI regulation tracker MCP: EU AI Act, US federal & state, UK. Daily briefing.
Open AI models through one OpenAI-compatible API: chat, live model list, prices and cost estimates.
Generate, search, and manage codebase documentation on DocuWriter.ai. 73 tools incl. Autopilot.
Makes on-model clothing photos for online stores: pick a model and scene, shoot, approve frames.
