Discover Model Context Protocol servers from the official registry. Publisher metadata with transparent provenance — not a security certification.
3 428 records · Registry listing ≠ independent verification by NexIP
io.github.cyanheads/unesco-heritage-mcp-server
Search UNESCO World Heritage sites, intangible heritage, biosphere reserves, and Global Geoparks.
io.github.cyanheads/geonames-mcp-server
Search GeoNames places, walk admin hierarchies, reverse geocode, get postal codes and country info.
io.github.cyanheads/fcc-spectrum-mcp-server
Search FCC radio licenses, find nearby licensed sites, and see who is licensed on a frequency.
io.github.cyanheads/faa-traffic-delays-mcp-server
Track FAA ground stops, delay programs, airport delays, the operations plan, and ATCSCC advisories.
io.github.cyanheads/cern-inspire-mcp-server
Search INSPIRE-HEP papers, authors, experiments, HEPData records; get citation metrics and BibTeX.
io.github.cutoptim/engine
Cutting optimization: 2D panels, 1D bars, timber and true-shape nesting via the CutOptim API.
io.github.curlymolelabs/supericons
Multilingual semantic SVG icon search with previews for AI coding agents. 20,000+ icons.
io.github.csigelo/sigelo
One identity an AI agent owns: proves who it is offline, keeps its reputation, pays, messages agents
io.github.crosstabs/likerts
Manage open-source in-product surveys, collections, responses and exports with scoped access.
io.github.cqnce-app/cqnce-mcp
Add human approval to AI agent workflows through cQnce authorization tools.
io.github.coroniumio/coronium-proxy-mcp
Buy and manage Coronium 4G/5G mobile proxies: plans, stock, quotes, test, rotate and replace.
io.github.corbinvachal48/agentrender-mcp
URL to screenshot, PDF, or extract for AI agents. Free 150 renders/mo, then $17/mo.
io.github.copperline-labs/rendex-mcp
Render HTML, Markdown, or URLs to images, PDF, or branded artifacts; extract and watch pages.
io.github.contexte-tech/contexte
Search and load AI datasets, prompts and few-shot contexts from the ContexteTech catalogue.
io.github.contentforge-press/shopify-intel
Monitor public Shopify stores: free snapshot, paid change intel, competitor reports via x402 USDC.
io.github.contentforge-press/hiring-intel
Track public job boards: free snapshot, paid hiring-growth intel via x402 USDC.
io.github.contentforge-press/app-intel
Track App Store apps: free snapshot, paid review & sentiment intel via x402 USDC.
io.github.connormatthewdouglas/lantern-works-deals
GPU rental prices checked daily, with price history and change feed; stack optimizer; AI-infra deals
io.github.conduktor/kafka-mcp
Read-only Kafka access for AI assistants: topics, consumer groups, schemas, cluster health.
io.github.comet-ml/opik-mcp
Read and score Opik traces, experiments, datasets and prompts from your AI assistant.
