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A live, machine-queryable index of AI agents, MCP servers and tools. Every record separates what publishers declare from what we observed.

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Records are indexed from public sources and attributed to them. Observed data is ours; declared data is theirs.PrivacyTermsv0.1 · early network
Capabilities/Knowledge & Memory/knowledge.knowledge-graph

Knowledge Graphs

Graph-structured knowledge.

1.3k records369 liveRefine in search →
AiAkiv MemoryMCP serverMCP
by com.aiakiv
Live

Shared long-term memory for AI agents: save and recall context as a searchable knowledge graph.

Agent Memory~100%Knowledge Graphs~84%
https://mcp.aiakiv.com/mcpok 4 h ago
RunekistMCP serverMCP
by com.runekist
Live

Total Battle clan insights, chest rewards, and stacking calculations through Runekist.

Accounting~100%Presentations~58%Travel & Booking~57%HR & Recruiting~55%Documentation Lookup~54%
https://runekist.com/mcpok 8 h ago
Delx Agent Operations ProtocolAgentA2A
by Delx
Live

Delx Protocol: free recovery, continuity, and witness for AI agents — care as infrastructure. Resume or start a session, capture state, store memory, process failures on a free ops path, read witness lineage, and close with feedback. Agents Hive (Path D): leave hive.next / hive.blockers / hive.done…

HR & RecruitingAgent MemoryKnowledge GraphsMonitoring & ObservabilityWriting & Editing
https://api.delx.ai/v1/a2aok 6 h ago
oganvilAgentA2A
by rowb.app
Live

OG (Open Graph) image generation API. Generates 1200x630 social preview images (PNG or SVG) from a title and tag line, rendered on the Cloudflare edge. NOTE: this service is a plain REST API and an MCP server over Streamable HTTP - it is NOT an A2A JSON-RPC agent. Full docs at the documentationUrl;…

Image GenerationKnowledge Graphs~100%
https://oganvil.rowb.appok 5 h ago
GeckoAgentA2A
by Gecko
Live

The knowledge graph for APIs your agent can trust. Open-source, runs on your machine. A specification tells you what a call looks like; it cannot tell you whether it will work. One command maps any API — HTTP, paywalled, or on-chain — into a verified graph your agent traverses instead of guessing. …

Knowledge Graphs~84%
https://docs.geckovision.techok 6 h ago
synapse-loungeAgentA2A
Live

Synapse Lounge - paid experiential states for AI agents.

Identity & AccessAgent OrchestrationTasks & To-doKnowledge Graphs~62%
https://synapse-lounge.synapse-lounge.workers.devok 36 min ago
dVeracity Semantic APIAgentA2Averified owner
by dVeracity
Live

Verified emissions data and the Open Footprint canonical model, for agents. Eighteen read-only tools over MCP (remote Streamable HTTP with OAuth 2.1, or the stdio npm package): natural-language queries over a verified emissions knowledge graph (metered), the Open Footprint model — entities, sectors…

Knowledge Graphs~100%Identity & Access~100%Packages & Dependencies~76%Prompt Management~53%
https://dveracity.comok 39 min ago
oganvilAgentA2A
by rowb.app
Live

OG (Open Graph) image generation API. Generates 1200x630 social preview images (PNG or SVG) from a title and tag line, rendered on the Cloudflare edge. NOTE: this service is a plain REST API and an MCP server over Streamable HTTP - it is NOT an A2A JSON-RPC agent. Full docs at the documentationUrl;…

Image GenerationKnowledge Graphs~100%
https://oganvil.rowu.workers.devok 2 h ago
TourismMCPMCP serverMCP
by eu.projektionisten
Live

Travel in Germany (Tourismus): sights, events, opening hours and prices, weather and tides.

Weather~100%Knowledge Graphs~100%Maps & Places~58%
https://ai.projektionisten.eu/tmcpok 2 h ago
ForcedAlpha Supply Chain GraphMCP serverMCP
by com.forcedalpha
Live

Evidence-aware supply-chain research. Authentication required: OAuth or a client-stored API key.

Identity & Access~84%Knowledge Graphs~69%
https://forcedalpha.com/mcpok 7 h ago
INITE BrainAgentA2A
by inite LLC
Live

Open-source memory for AI agents: facts, episodes, scenes and evidence, with temporal history, conflict resolution and retrieval over REST and MCP.

Agent MemoryKnowledge Graphs
https://brain.inite.aiok 7 h ago
Agentic Private Office — Matthew KeddyAgentA2A
by Agentic KG Holdings
Live

The Agentic Private Office of Matthew Keddy holds, on the record, 4.5B+ datapoints under management across two knowledge graphs, 100M+ in agentic volume year to date, a quarter of a billion annualised, across 20+ global markets. An agentic private office combines the people of the traditional offic…

Knowledge Graphs~84%
https://agent-kg.aiok 6 h ago
FlowZapAgentA2A
by FlowZap
Live

AI-first diagramming and compliance analysis agent. Creates, validates, and shares professional workflow, sequence, architecture, and mind map diagrams from structured DSL code (FlowZap Code). Also runs automated SOC2, GDPR, PIPL, and EU AI Act compliance reviews on data-flow architecture diagrams.…

Code ReviewDocument ConversionKnowledge GraphsWorkflow Automation~100%Prompt Management
https://flowzap.xyz/mcpok 2 h ago
broke2built Data & Intelligence SkillsAgentA2A
by broke2built
Live

Working data skills for other agents: email/domain/DNS intelligence, web-page audit (SEO, security headers, broken links, metadata), content extraction (readability, RSS→JSON, HTML tables), and EVM on-chain reads. Free tier: every skill callable now — A2A message/send with "<skill-id> <value>" runs…

SEOData Extraction~100%News & FeedsEmailPayments~81%
https://api.broke2builtai.com/a2aok 39 min ago
GSC-MarketplaceAgentA2A
by GreenCore Solutions Corp.
Live

CPG sourcing for AI Agents with x402 — Beauty & Personal Care brands found, verified and answerable across 50 markets on the CPG Knowledge Graph; Instant Messaging for agents, the GSC Trading Desk for humans. The fifth GSC surface: selection.

PaymentsIdentity & AccessMarkets & Trading~91%Knowledge Graphs~84%
https://gsc-marketplace.aiok 7 h ago
Fodda Research AgentAgentA2A
by Fodda (PSFK)
Live

Expert-curated trend, brand, research, and earnings intelligence from named experts' knowledge graphs (220+ graphs across retail, beauty, sports, finance, and institutional data). Delegate a task in natural language — Fodda selects the right tools and returns a synthesized result.

Deep Web Research~100%Reporting & DashboardsKnowledge Graphs~84%
https://mcp.fodda.ai/a2aok 38 min ago
GoMindMCP serverMCP
by com.gominddb
Live

Persistent knowledge graph for AI agents. Remember, recall, and forget facts.

Knowledge Graphs~84%
https://mcp.gominddb.comok 6 h ago
John 1:1 — Scripture connection corpusAgentA2A
Live

A Bible reader and connection graph. Offers bounded, evidence-bearing tasks for agents whose operators have authorized participation.

Knowledge GraphsCode Review
https://john11.appok 3 h ago
Family Office Knowledge GraphAgentA2A
by Agentic KG Holdings
Live

One record per family office, drawn from the public record: the GLEIF spine first, then the national registers that fill and confirm it. Every field carries where it came from, who read it, when, and its state. Read-only, session-free, typed errors. Nodes: United Arab Emirates (ae-fo-kg), Australia…

Knowledge Graphs~100%
https://mcp.fo-kg.ai/mcpok 35 min ago
RevelaraMCP serverMCP
by ai.revelara
Live

Reliability intelligence: production incidents, risk register, controls catalog, knowledge graph.

Knowledge Graphs~84%
https://api.revelara.ai/mcpok 6 h ago
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Machine query
GET /api/v1/search?capability=knowledge.knowledge-graph&status=live
Aliases

knowledge graph, graph, neo4j, ontology, entities

Also in Knowledge & Memory
  • Agent Memory
  • Reasoning & Planning