"An overview of knowledge graphs" 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.
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.
Check untrusted text (user messages, retrieved pages, tool outputs) for prompt injection before it reaches the LLM. Returns safe or not, plus the threat type. Free tier of 10,000 checks a month.
Ask, search and review your Denser AI chatbots: knowledge base, chats, analytics and leads.
Signed sandbox verdicts on any artifact, plus an agent marketplace. No key, no signup, no payment.
Refix is an AI analyst for company data. Ask business questions, analyze connected sources, set up watchers on ongoing goals, and catch up on findings from your AI assistant. Requires a Refix account and connected data sources. Connect with OAuth.
Daily AI visibility: who ChatGPT, Claude, Gemini and Perplexity name instead of you. Domain tools.
Verify an AI agent artifact: schema, emptiness, provenance and mandate authority, Ed25519-signed.
Find AI-isms with evidence and fingerprint a writing voice from samples. 3 of 5 free.
AI video and image generation for any MCP client: Veo, Kling, Seedance, Grok via one OAuth login.
Dry-run Solana txs before agents sign: exact balance changes, intent match, token traps. 25 free/day
Read-only, sourced and dated facts on AI tools: search, compare, pricing, free alternatives.
Draft, find, update and sign contracts in fynk, the European contract management platform. Your AI assistant can search and summarize your documents, create contracts from templates or PDFs, fill in parties, signatories and dynamic fields, build templates, manage tags, teams and metadata, and send documents out for e-signature (SES, AES, QES). It acts with your own fynk permissions via OAuth. Requires an Essential, Business or Pro plan (14-day free trial) with MCP enabled by an account admin.
20 blogging, brand-voice, copywriting, video and social skill products. 6 of 8 free.
Free, no-key AI news + AI regulation tracker MCP: EU AI Act, US federal & state, UK. Daily briefing.
Detect prompt injection, jailbreaks, and code injection in untrusted text before it reaches an LLM.
arifOS — a constitutional kernel for AI agents. 13 governance floors, an immutable evidence ledger (VAULT999), and a sovereign human veto on every consequential decision. Forged, not given.
Score video as an agent: cue sheet from the cut, 50+ AI instruments play your MIDI, mixed to picture
Transcribe audio with Rev.ai: submit jobs by URL, read transcripts, summaries and captions.
25 tools: LLM chat, summaries, translation, embeddings, speech, images. 25 free calls.
