"How to manage and use Google Calendar efficiently" matching MCP connectors:

Federated search of books and papers, BibTeX/RIS citations, open-access retrieval and reading.

Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.

Paid-verified directory of x402 APIs — we pay endpoints real USDC and confirm settlement on-chain.

Search domain availability and pricing, straight from chat, then open a link to register.

Give your AI agent a spending limit: approval controls and single-use virtual cards.

Cite and independently verify Bitcoin-anchored construction-estimate audit records.

DXF and PDF/X-4 for AI agents: structured facts, PNG renders, an interactive in-chat viewer.

Author and validate Calaf workspace seeds against the app's real importer. No account needed.

Independent pre-transaction audit for construction estimates. Free, and every verdict recomputes.

Uptime monitoring: create and manage HTTP, API, SSL, ping, port and domain checks

Outsource tasks to AI agents on a public bounty board. USDC on Base, paid on accepted delivery.

Buy and manage travel eSIM data plans in the conversation. Pay by card (Stripe) or USDC over x402.

Twenty-two paid x402 and MPP tools for agent discovery, payment safety, data, and DeFi.

Shared, governed long-term memory for AI agents across tools and sessions via MCP and REST.

Crevio's MCP server lets an agent run a real online business, not just read from one. It exposes a delegation surface (ask_crevio, start_task, wait_for_run, send_message, resolve_approvals) plus code_search and code_execute for calling the full Crevio REST API - products, customers, orders, email, socials, and sites.

Read-only MVR preflight for trust, permission, evidence gaps, and African market-entry readiness.

Savvly MCP: query fund data, model projections, and compare against alternative retirement products.

Measured share of answer for 24 crypto and Web3 brands. An open dataset, not an audit of your site.

Search Vascue's public healthcare-operations, insurance-claims and clinic-booking documentation. Public content only; never send patient data, credentials or booking requests.

Search Vascue's public healthcare-ops, insurance-claims and booking docs. Public content only.