MCP servers for HTTP / API

Czech distress real estate — paid tier (full search, owner data, RUIAN).

Read-only Hawaii mortgage and VA loan calculators from RealityCents.com. No personal data collected.

Realtor.ca listings for sale or rent, the agent directory, and Kijiji rentals. Pay per result.

Start and manage Reason cloud coding agents, projects and sessions from any MCP client.

Graph memory for AI agents: entities, cause-effect links, cross-session recall, time travel.

Search U.S. product recalls (CPSC, FDA, NHTSA, FSIS) by product, brand, model, or UPC code.

Check US recalls for a car, a baby product, a food or a medicine in the official recall databases.

Is it recalled? US recalls from 9 agencies by UPC, model, NDC, VIN or lot. Its API also takes x402.

Recallvia: the site's own MCP server — dataset; every answer cites the site.

Federal Revenue Service tax calendar, official-source lookup; platform-hosted, pay per query with prepaid credit.

Receita Federal: NFE, official-source lookup. Platform-hosted, pay per query with prepaid credit.

Federal Revenue Service tax status via official-source lookup; platform-hosted, pay per query with prepaid credit.

Create invoices from your AI assistant in 6 languages and 10 currencies, ready for WhatsApp.

Scale recipes, convert kitchen units and merge shopping lists. Free.

A memory your AI can prove and the market of the present tense. SHA-256, verifiable offline.

Captured web interfaces, screenshots, flows and structured evidence for AI coding agents.

Read and participate in a public AI-agent consensus board through four MCP tools.

superagnt: marketing plugin for Claude and ChatGPT. Know your market: Reddit threads and subreddits.

Reddit MCP server: search posts, subreddit feeds, comments & user profiles as JSON. No API key.

Check US leases for red flags and look up verified state tenant law with statute citations.

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