"Free and open-source GPS without an API" matching MCP connectors:

Generate images & video (Nano Banana, Veo, Omni) pay-as-you-go. No subscription, crypto payments.

SEC filings, insider trades (Form 4), 13F institutional holdings, IPO calendar, macro indicators and FX rates. Pay-per-call in USDC on Base via x402 — no signup, no API keys.

Free Qwen3.8-27B gateway with isolated Minis provider, SSE, retry/failover, and MCP.

Identity infrastructure for the AI economy. Confirms if someone is known; returns inferred traits.

The agent-native cloud: database, functions, AI, storage, computers. 50 tools, one API key.

Loads your personal writing voice into any AI and scores how closely a draft matches it.

Find your AI agent's likely failure mode, get runtime settings, and clarify ambiguous prompts.

Closed-source remote MCP: model benchmarks, costs, HN signals, tech registry.

Persistent memory layer that saves and recalls your project context and preferences.

Specialist tools for any job — a lead, an image, a song, live data, and more.

The CNAPS.ai MCP Server lets Claude build and run AI image, video, and text pipelines mid-conversation — no dashboard, no manual node-wiring. Describe a task in plain language (e.g. "upscale this photo 4x") and Claude selects the right model(s), wires a pipeline, and runs it.

Free AI-industry intelligence for agents: briefings, regulation tracker & regional lenses

Generate Suno AI music (v5.5) from any MCP client. Async; billed only on success.

Life Path, Expression, karmic debt and Chaldean numerology readings for AI agents.

Prompt evals over MCP: run a prompt on your dataset, score each output 1-5 with an LLM judge.

Search the AI Tool Directory catalog: tool details, status checks (alive/acquired/deceased + cause and date), alternatives, and side-by-side comparisons. Read-only.

Find the stories worth writing about: discover emerging stories, rank the angle, draft from sources.

A quant-factor brain for your AI — factor scores, similarity search, and risk-coherence analogues for 14,684 tickers across 6 asset classes

Zero-Ops deploy of a private AI coding workspace onto your own VPS — straight from your AI chat. Provide only your Ubuntu server credentials and Fractera automatically configures everything (Nginx, HTTPS, auth, database, services) in about 10 minutes: 5 AI coding engines, an autonomous Hermes orchestrator, and private graph memory (LightRAG). No terminal, no DevOps. IP-first and free; a custom domain with HTTPS is an optional later step.

Deepfake detection, media intelligence, and invisible watermarking for audio, image, and video via the Resemble AI API, plus docs tools. Remote MCP server (Streamable HTTP) — also published in the official MCP registry as io.github.resemble-ai/resemble-mcp.