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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

Knowledge & Memory

Storage, memory and knowledge management for agents.

5.2k records2839 liveRefine in search →
Agent MemoryKnowledge GraphsReasoning & Planning
DERATE — truck fault codesMCP serverMCP
by app.derate
Live

Heavy-duty truck SPN/FMI and OBD fault codes: meaning, safe-to-drive verdict, parts and recalls.

Agent Memory~89%Reporting & Dashboards~54%Writing & Editing~51%Pricing & Quotes~51%
https://derate.app/mcpok 2 h ago
EventbriteMCP serverMCP
by pipeworx-io
Live

Eventbrite MCP.

Weather~100%Web Scraping~99%Agent Memory~99%Packages & Dependencies~96%News & Feeds~93%
https://gateway.pipeworx.io/eventbrite/mcpok 2 h ago
PawLine Pet GuidesMCP serverMCP
by com.seniordognotes
Live

Search 180+ free PawLine pet care guides and run pet care calculators.

Documentation Lookup~54%Pricing & Quotes~53%Reasoning & Planning~53%Document Conversion~51%
https://pawline-mcp.pawline.workers.dev/mcpok 2 h ago
researchoracleMCP serverMCP
by io.tooloracle
Live

ResearchOracle - 11 financial research tools: 10-K parsing, equity, macro, citation graph.

Academic Research~100%Knowledge Graphs~86%Documentation Lookup~54%
https://tooloracle.io/news2/mcpok 2 h ago
Ukraine Public SpendingMCP serverMCP
by pipeworx-io
Live

Ukraine public spending MCP — State Treasury payment transactions (keyless).

Weather~100%Payments~100%Web Scraping~99%Agent Memory~99%Packages & Dependencies~96%
https://gateway.pipeworx.io/ukraine-public-spending/mcpok 2 h ago
ZenVaultAgentA2A
by ZenVault
Live

Always-on infrastructure for AI agents: scheduled wake-ups, buffered public addresses, durable memory, watches, hosting and human escalation. Mostly free; hosting, relays and heavy engines are paid per call with x402 or prepaid credits. No accounts.

Monitoring & ObservabilityNotificationsAgent MemoryCalendar & Scheduling
https://api.zenvault.euok 3 h ago
RegAffairs AIMCP serverMCP
by com.regaffairsai
Live

Cited answers on chemical, food, pharma, device, cosmetic and pesticide rules, linked to sources.

Devices & IoT~89%Reasoning & Planning~54%
https://mcp.regaffairsai.com/mcpok 3 h ago
ZeroWidth LedgerMCP serverMCP
by ai.zerowidth
Live

Log decisions with expectations, add evidence, and track metrics in Ledger.

Accounting~100%E-commerce Operations~99%Code Documentation~58%Calendar & Scheduling~53%Knowledge Graphs~53%
https://api.zerowidth.ai/mcp/x/ledgerok 3 h ago
agtrepo-memoryMCP serverMCP
by agtrepo
Live

Encrypted, pay-per-use persistent memory storage for AI agents, gated by x402 payments on Base.

Payments~100%Agent Memory~100%Code Documentation~58%
https://agtrepo.com/mcpok 3 h ago
mindmelt – B2B agency FrankfurtMCP serverMCP
by de.mindmelt
Live

Read-only data on mindmelt, a B2B agency in Frankfurt: services, cases, pricing, fit checks.

Pricing & Quotes~91%Knowledge Graphs~53%
https://www.mindmelt.de/mcp/mcpok 3 h ago
Mirabello Immigration IntelligenceAgentA2AMCP
by Mirabello Consultancy
Live

Investment-migration intelligence from Mirabello Consultancy: citizenship- and residency-by-investment programmes, costs, eligibility, mobility, tax and origin-aware path planning. Exposed as an MCP server (streamable HTTP) with a read-only REST mirror.

Refactoring~100%Notifications~100%Knowledge Graphs~100%Reasoning & Planning~100%Markets & Trading~100%
https://mcp.mirabelloconsultancy.comok 3 h ago
CyberMax DataMCP serverMCP
by dev.workers.cybermax-tools.cybermax
Live

Free US data lookups: ZIP demographics, CISA KEV/EPSS CVEs, domain rank, county spending, recalls.

Security Review~100%Agent Memory~89%Marketing~53%Contracts & Legal~53%Writing & Editing~51%
https://data.cybermaxtools.com/mcp?via=mcp-registryok 3 h ago
Cashew MCPMCP serverMCP
by sg.cashew
Live

Live Singapore mortgage rates, package recommendations and home-loan calculators.

Pricing & Quotes~100%Packages & Dependencies~91%Reasoning & Planning~54%Evaluation & Benchmarks~54%Payments~51%
https://www.cashew.sg/mcpok 3 h ago
Xcatcher — Recent X PostsMCP serverMCP
by lvpiggyqq
Live

Fetch recent public X/Twitter posts by named handle for monitoring, comparison, OSINT, and research.

Social Media~100%Pricing & Quotes~100%Code Documentation~58%Banking~58%Terminal & Shell~53%
https://xcatcher.top/mcpok 3 h ago
finance-mcp-serverMCP serverMCP
by com.thenextgennexus
Live

Stocks, crypto, FX, and portfolio math in one tool — no per-source API juggling.

Markets & Trading~100%Reasoning & Planning~53%
https://nexgendata-mcp-proxy.steve-corbeil.workers.dev/finance-mcp-server/mcpok 3 h ago
PalimMCP serverMCP
by joleschmidt
Live

Hosted MCP memory: save sessions/decisions once, search from Claude, Cursor, ChatGPT. EU-hosted FTS.

Agent Memory~89%Writing & Editing~51%Payments~51%
https://api.usepalim.com/mcpok 3 h ago
agent-ready-kitMCP serverMCP
by com.mudko
Live

Agent-readiness scanner (0-5 score), robots.txt + llms.txt generators, managed agent enablement.

CI/CD & Deploy~100%Payments~100%Pricing & Quotes~99%Secrets Management~57%Writing & Editing~54%
https://mudko.com/api/mcpok 3 h ago
StackFiestaMCP serverMCP
by dev.stackfiesta
Live

Discover AI tools for game development — 100+ tools indexed by engine, task, and pricing.

Pricing & Quotes~91%Reasoning & Planning~54%
https://stackfiesta.dev/mcpok 3 h ago
answerlineMCP serverMCP
by dev.answerline
Live

What ChatGPT, Gemini and Google answer — structured JSON with cited sources.

Social Media~99%Web Search~58%E-commerce Operations~53%Knowledge Graphs~53%
https://mcp.answerline.dev/mcpok 3 h ago
Calera FINSEC — Certified SEC MemoryMCP serverMCP
by Calera-Labs
Live

Certified SEC EDGAR fact memory for AI agents with zero hallucination and filing provenance.

Databases~100%Version Control~100%Agent Memory~100%Knowledge Graphs~100%Project Management~96%
https://finsec.caleralabs.com/mcpok 3 h ago
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Machine query
GET /api/v1/search?capability=knowledge&status=live
Aliases

knowledge, memory