"Racket" matching MCP servers:

MCP server for the LookTwice API, enabling validation of emails, EU VAT numbers, IBANs, and domains, plus product screening against U.S. CPSC recalls.

Enables headless creation, parsing, and grading of Cisco Packet Tracer .pkt/.pka lab files, including CCNA activity scoring, through MCP tools without requiring Packet Tracer to run.

Multi-MCP orchestration hub connecting GHL, Stripe, Shopify, Supabase, and more through a single AI interface, enabling workflow automation and CRM management.

Enables agents to create and manage durable email workflows, templates, contacts, and enrollments over MCP.

Enables AI agents to run curated English and Chinese web searches through a single search_web MCP tool, returning each result with explicit fetched_at timestamps for grounded, provenance-aware answers.

Email capabilities for AI agents to receive, read, reply, and send through MCP.

Provides adaptive jitter buffering and packet loss concealment for real-time voice streams, ensuring smooth audio playout in unstable network conditions.

Enables read-only cross-chain snapshot reports for 1–5 public EVM addresses on Ethereum, Base, Arbitrum One, and Polygon, including block numbers, EIP-7702 delegation indicators, contract-code sizes, fingerprints, and explorer links. It also supports obtaining live payment quotes in native USDC on Base and submitting a paid report request after user payment and signature, without moving funds or accessing private keys.

A thin stdio-to-HTTPS proxy that connects local MCP clients to the hosted Voris MCP server, forwarding JSON-RPC messages verbatim.

Automatically converts JavaScript modules into MCP-compatible servers, making any JavaScript function accessible to AI systems through secure sandboxing with automatic type inference.

MCP server for querying live CISA KEV, EPSS, and enriched vulnerability feeds with full provenance. Enables natural-language access to auditable security-intelligence data from Claude Desktop and other MCP clients.

Enables real-time voice agents and streaming pipelines to smooth audio playout over volatile network conditions by providing adaptive jitter buffering and packet loss concealment. It exposes an MCP-compliant server that accepts audio frames and telemetry, returning low-latency decision and diagnostic output.

Connects AI assistants to GitLab projects, enabling natural language queries for merge requests, code reviews, pipeline status, test reports, and discussions.

Enables network packet capture, analysis, and threat detection via distributed client-server architecture with RabbitMQ, PostgreSQL, and external security APIs (NVD CVE, MITRE ATT&CK, AbuseIPDB).