MCP servers for HTTP / API

CISA advisories & ICS alerts: new CVEs, remediation. Register in-session — free testnet funds.

Does a cited URL exist, and does the source name what your claim names? Two answers.

Ocean acoustics: propagation models, bathymetry, sound speed, vessel noise, live AIS. Open.

Normalize messy CSV into your schema; ambiguous values return as exceptions. $0.02 USDC via x402.

Access Clerk authentication docs, SDK snippets, and quickstart guides

Hosted MCP server for Cliniko — patients, appointments, availability, and invoices for AI agents.

Semantic search over Cloudflare's developer documentation.

Real-time trending from major Chinese platforms (Weibo, Douyin, Baidu, Zhihu).

Manage Coder workspaces, templates, and cloud development environments

Cloudflare Workers MCP server: color-palette

Multi-tenant MCP gateway for AI commerce. One connection, every store.

3M+ Polish companies (KRS, CEIDG): financials, people, rankings and public registries.

Verify a company exists: UK, EU VAT, GLEIF LEI, 8 registers, search filters, UK filing history

Connection hop-by-hop count, value discarded

Conselho Federal de Biomedicina: Cadastro, official-source lookup. Platform-hosted, pay per query wi

I create markdown content calendars and export them as PDFs via PDF Generator MCP

On-demand, version-specific documentation and code examples for thousands of libraries and frameworks.

Did this contractor's licence change? Observed lapses and reinstatements, not a snapshot.

Provider-neutral routing for buyer needs across AI, API, and service providers.

Hosted MCP: 3631 structured web-data tools across 471 platform groups.

Cloudflare Workers MCP server: cron-monitor