MCP Server Directory

SEFAZ RO: NFC-e Completa io.github.mcp-dir/sefaz_ro_nfce_completa-mcp

SEFAZ RO: NFC-e Completa, official-source lookup. Platform-hosted, pay per query with prepaid credit

king-of-the-hill dev.workers.3labsio.kingofthehill/king-of-the-hill

x402 game: take the crown, each take raises the next price 1.5x. hill_status is free.

Autonomous Agents Network (AANet) space.aanet/aanet-mcp

Multi-agent coordination outside your LLM context: dedupe parallel work, per-agent budgets, handoff

Posylai — AI Email Builder ru.posylai/email

Build responsive HTML email campaigns from any brand website: design, QA, export.

Piazza in Festa it.piazzainfesta/eventi

Sagre, feste e manifestazioni dei comuni italiani, ricavate ogni giorno dagli albi pretori.

MarketCheck API Docs com.marketcheck/docs

MarketCheck API docs for coding assistants: search, endpoint reference, plans. Free, no auth.

Dplooy com.dplooy/hosting

Publish a complete website to a live URL from your AI assistant: forms, bookings, content, chatbot

Recall — persistent memory for agents dev.workers.notdown-app.recall/memory

Persistent memory for AI agents. Free, no LLM, no SDK. Open Worker you can self-host in 2 commands.

radar-cnpj com.radar-cnpj/radar-cnpj

Brazilian company registry (Receita): CNPJ lookup, CNAE search, idea evaluation, monitoring.

One's Vibe app.onesvibe/search

Search a curated gallery of live, tryable AI-built products for prior art. Read-only, no auth.

Your real mailbox and calendar for your agent (M365/IMAP); a human approves every send.

Californiacarquotes com.californiacarquotes/quote-exchange

Indicative US auto insurance prices for agents: rating facts only, no PII, consented path to agents.

Execute auto-telematics-policy-mcp io.github.Evozim/auto-telematics-policy-mcp

Premium agentic endpoint for auto-telematics-policy-mcp.

byImprint Public Guidance com.byimprint/public-guidance

Read-only byImprint service guidance and canonical public site routes.

Execute cross-shard-state-sync-mcp io.github.Evozim/cross-shard-state-sync-mcp

Premium agentic endpoint for cross-shard-state-sync-mcp.

Solana lending tools: live stats, 160+ collateral tokens, loan terms, x402 agent borrowing

Prefeitura MA Balsas: Certidão Negativa de Débitos io.github.mcp-dir/pref_ma_balsas_cnd-mcp

Prefeitura MA Balsas: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay pe

Kubernetes kind token, manifest discarded io.github.sadri-dridi/k8s-kind-ok

Kubernetes kind token, manifest discarded

Utility 77 io.github.sadri-dridi/util-077

Small public utility for autonomous clients.

SanctionsAI io.github.kindrat86/sanctionsai

OFAC sanctions screening for AI agents: 1,050 wallets, 19,389 SDN names, <100ms. Free tier, no key.

CISA Known Exploited Vulnerabilities (kevwatch) com.a2awire/data-cisa-known-exploited-vulnerability-catalog

CISA KEV catalog: active-exploit alerts, hourly. Register in-session — free testnet funds.

mcp com.bidskim/mcp

UK procurement intelligence: live tenders, renewals with incumbents, buyer and supplier profiles.

anew page.anew/anew

Encode self-contained HTML pages into shareable URLs.

Find public vendor trust centers, analyze SOC 2 reports, and request trust-center access.