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Every listed MCP server — filter by category, type, hosting, and auth.
Email-domain intelligence: MX capability, provider, disposable status, SPF, DMARC, and MTA-STS.
Prevent duplicate AI-agent side effects with idempotency, verification, and durable receipts.
Resolve whether an uncertain side-effecting action completed before software retries it.
Choose HTTP, browser, machine endpoint, or avoid before an agent visits an unfamiliar URL.
Deterministic next-step decisions after failed API, MCP, automation, or AI-agent actions.
Turn a description into a shareable, editable PDF — invoices, certificates, reports, resumes.
120+ developer utility tools for AI agents via Model Context Protocol.
Communication stack for AI agents: SMS, AI voice calls, phone numbers, and account events.
Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.
Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.
Scan any website's AI readiness: AI search visibility and AI agent usability. Free, no auth.
Track shipments and search shipping products (DPD, InPost, DHL, FedEx, UPS, GLS) via GlobKurier API.
Market evidence with receipts: every claim resolves to a real stored record you can fetch back.
Measure voice/VoIP path quality -> estimated MOS + live network metrics.
Read and write your Fresh Jots notes from Claude, Cursor, and any MCP client.
AI transaction coordinator + legal-matters platform for real estate and law firms.
Sanctions, PEP, watchlist, recall, business, and contract screening. Free tier, no auth required.
GW1 build compiler: skill data, template code encode/decode, validation, hero roster. Read-only.
Run user research from any AI tool. Create studies, recruit participants, query insights.
Analytical Re-Rate (RR) Scores + 9-factor breakdowns on ~300 junior precious-metals miners.
AI governance MCP server: trust scoring, guardrails, bias/hallucination detection, compliance.
Connect AI agents to your self-hosted HQBase shared email workspace.
Google Ads, Meta (Facebook) Ads, GA4 and Merchant Center analysis in plain language. Read-only.
Connect AI assistants to Subotiz - Using Subotiz's external capabilities through natural language.