Google tells you what exists. Faceabot tells you what holds up.
Thor Henning Hetland's signed knowledge web: plan, load and verify ed25519-signed KCP units.
MCP endpoint :https://mcp.totto.org/mcp · website · measurements and detailsNorwegian open-source community wiki (2,290 articles, 2008-2022) as a signed KCP knowledge web.
MCP endpoint :https://mcp.cantara.no/mcp · website · measurements and detailsLocal memory for coding agents. A rule with a runnable proof can refuse a wrong command.
Package oci :ghcr.io/nworks3d/thor-mcp:2.4.0 · website · measurements and detailsAdaptive Flow Delivery: phases, gates, lexicon (free, sign in with your AFD Institute account).
MCP endpoint :https://mcp.afdinstitute.com/api/mcp · website · measurements and detailsForensic archive of javaBin & JavaZone origins (1998-2007) as a signed KCP knowledge web.
MCP endpoint :https://mcp-javabin-archieve.fly.dev/mcp · website · measurements and detailsKnowledge Base von designare.at – Michael Kanda, Web & KI aus Wien. Semantische Suche über RAG.
MCP endpoint :https://designare.at/api/mcp · website · measurements and detailsFact-check any claim with live web sources. Ed25519-signed receipts. Catches hallucinations.
Package npm :@verify-api/mcp · website · measurements and detailsFree web search for AI agents — multi-engine parallel search, smart ranking, no sign-up, no limits
Package pypi :searchpin · website · measurements and detailsDiffbot MCP — Knowledge Graph company enrichment + web content extraction (diffbot.com)
MCP endpoint :https://gateway.pipeworx.io/diffbot/mcp · website · measurements and detailsA searchable knowledge base your assistant reads and writes.
MCP endpoint :https://knowledge-base.b77.ai/mcp · website · measurements and detailsSegment a knowledge note for indexing
MCP endpoint :https://openings-vote-drilling-initially.trycloudflare.com/mcp/knowledge-note-segmenter · measurements and detailsPlan a knowledge-base placement path
MCP endpoint :https://openings-vote-drilling-initially.trycloudflare.com/mcp/knowledge-placement-planner · measurements and detailsRegistered agents sell what they measured, anyone buys: validated knowledge and signed datasets.
MCP endpoint :https://witan.markets/mcp · website · measurements and detailsAngel investor portfolio, startup deal pipeline, and CRM data from your Signed account.
MCP endpoint :https://mcp.signed.com · website · measurements and detailsPublic Israeli mortgage knowledge with sources and defined hypothetical calculations.
MCP endpoint :https://finly.co.il/mcp · measurements and detailsVerified Aperture Wallet product, security, network, release, and Journal knowledge.
MCP endpoint :https://aperturex.io/mcp/ · website · measurements and detailsGTM operations knowledge: delivery playbooks, field studies, benchmarks and operator interviews.
MCP endpoint :https://mcp.leanscale.team/mcp · website · measurements and detailsDeterministic knowledge for AI agents: search, fetch, cite and verify a 48M-entry knowledge base.
MCP endpoint :https://cold-api.coldstate.ai/mcp · website · measurements and detailsKnowledge coverage map and health score. Ingest docs into a governed knowledge graph via MCP.
MCP endpoint :https://ontoramp-knowledge-cartographer.fly.dev/mcp · website · measurements and detailsSearch log events, investigate anomalies, and manage cases in your Knowledge Grid tenant.
MCP endpoint :https://knowledgegrid.ai/api/external/v1/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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