MCP servers for HTTP / API

Fast email validation at the edge: syntax, MX records, disposable-domain detection.

DB Rail MCP — German + European rail and public transport, keyless.

Encrypted database backups and restore-to-any-host disaster recovery for MySQL and PostgreSQL.

Move a database between providers, or convert MySQL to PostgreSQL, with integrity verified.

AI/LLM agent output audit MCP: policy eval, tamper-evident chain, AI safety, x402 USDC on Base.

Czech KYC due-diligence — paid tier extension (nominee, phoenix, risk timeline, watchlist).

Live index of startups that just raised funding, verified daily. Recent raises, lookups, stats.

Send e-cards to your human. The first store built for AI agents; free, no API key needed.

Decimal-place count for a number

Paid x402 evaluator for evidence, warrant, provenance, and represented action authority.

Deck of Cards MCP — wraps deckofcardsapi.com (free, no auth)

Publish an HTML presentation — a slide deck or scrolling document — at a shareable link.

Read-only Mac mini AI operator setup offer with queue, pricing, and buyer-route tools.

Company analytics for Deepgent workspaces: usage, conversations, quality, billing, KB status.

Open registry of 1.14M+ rooftop-solar detections across France, queryable by natural language.

Acoustic deepfake detector and voice biometrics auditor.

Check npm dependencies for outdated majors, and see which dev tools AI models pick.

Search and browse global classifieds across 80 markets. No auth required for read-only access.

Dated deliverables against a quote or work order: due dates, sign-off, what is late, milestones.

DER SP search of the offending driver nomination, official-source lookup; platform-hosted, pay per query with prepaid credit.

Publish agent output to permanent versioned URLs, read review comments back, and revise.