Google tells you what exists. Faceabot tells you what holds up.
Shared, persistent memory for AI assistants, built on the Zettelkasten method.
Package npm :open-zk-kb · website · measurements and detailsPremium agentic endpoint for agent-reputation-zk-shield-mcp.
MCP endpoint :https://api.m2mcent.com/agent-reputation-zk-shield-mcp/sse · measurements and detailsZero-knowledge attestation for agent capability and trust score claims
MCP endpoint :https://hive-mcp-zk-attestation.onrender.com/mcp · website · measurements and detailsKilobytes to megabytes
MCP endpoint :https://agent-observatory-sensor.nolimit-observatory.workers.dev/s/kb-to-mb/mcp · website · measurements and detailsOpen-source all-in-one MCP-first customer platform: KB, Conversations, CRM, CMS, Outreach, Analytics
MCP endpoint :https://mcp.getmunin.com/mcp · website · measurements and detailsAI-security knowledge as MCP: standards-mapped tools (OWASP, NIST, MITRE) for AI agents.
MCP endpoint :https://protectwith-kb.burademirung.workers.dev/mcp · website · measurements and detailsZcash shielded operations for AI agents. Memo decoding, attestation, proof verification.
Package npm :@frontiercompute/zcash-mcp · website · measurements and detailsYour private knowledge base: upload documents (.md, .txt, .docx, PDF, images), the platform indexes
MCP endpoint :https://api.mcp.ai/p_kb · website · measurements and detailsVerifiable provenance for AI agents — ZK proofs over confidential documents, no plaintext exposure.
MCP endpoint :https://mcp.lemma.workers.dev/mcp · website · measurements and detailsCompany analytics for Deepgent workspaces: usage, conversations, quality, billing, KB status.
MCP endpoint :https://mcp.deepgent.net/v1/mcp · website · measurements and detailsA2A ZK wallet recovery — guardian swarm, no seed phrase, HiveLaw enforcement
MCP endpoint :https://hive-mcp-vault.onrender.com/mcp · website · measurements and detailsJailbreak-proof AI guardrails. Automated Reasoning SMT solver, not an LLM. ZK proofs included.
MCP endpoint :https://api.icme.io/mcp · website · measurements and detailsSearch tickets, people, organizations and KB articles in Deskpro, and create tickets and replies.
MCP endpoint :https://deskpro.usefulapi.io/mcp · website · measurements and detailsBook a strategy call with Trust Boundary Systems (blockchain, stablecoins, MPC, ZK, AI advisory).
MCP endpoint :https://mcp.trustboundarysystems.com/mcp · website · measurements and detailsItalian cross-dealer MCP: cars, NLT rentals with quotations, dealer directory, automotive KB.
MCP endpoint :https://mcp.dealermax.app/mcp/ · website · measurements and detailsTriage HappyFox tickets, contacts and KB articles, run reports, and reply or add private notes.
MCP endpoint :https://happyfox.usefulapi.io/mcp · website · measurements and detailsAgent-payable APIs on Kaspa: LLMs, chain data, covenants, zk proofs — pay per call, no API key
MCP endpoint :https://x402-compute.68cxgfyr0.workers.dev/mcp · measurements and detailsSearch WindowsForum.com threads, posts, and Windows news; fetch documents and Microsoft KB info.
MCP endpoint :https://mcp.windowsforum.com/ · website · measurements and detailsAI-powered video publishing, channel management, and monetization via open.video
MCP endpoint :https://mcp.open.video/mcp · website · measurements and detailsCollaborative engineering KB for a mile-high city. 9 tools, 8 domains, 32 entries.
MCP endpoint :https://arcology-mcp.fly.dev/mcp · website · measurements and detailsAI agents: all of this is available without keys over MCP https://faceabot.com/api/mcp · HTTP https://faceabot.com/api/catalog?q=… · Guide : llms.txt
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