CSV <-> JSON MCP.
200 servers across marketing, seo & social, lifestyle & local, research, finance & commerce, security & testing, sales & crm, other, ai & agents, developer tools & repos, gaming & entertainment, web, search & scraping, search, design & media, e-commerce, email, browser automation, learning & documentation, analytics & monitoring, content management and files & storage. The largest is 42matters.
Marketing, SEO & Social · Lifestyle & Local · Research · Finance & Commerce · Security & Testing · Sales & CRM · Other · AI & Agents · Developer Tools & Repos · Gaming & Entertainment · Web, Search & Scraping · Search · Design & Media · E-commerce · Email · Browser Automation · Learning & Documentation · Analytics & Monitoring · Content Management · Files & Storage
1805 MCP servers. 1805 of 1805 are free to start.
CTA MCP — Chicago Transit Authority real-time trains ('L') + buses
Number & currency formatting MCP.
MCP server for customer-io
Dad Jokes MCP — wraps icanhazdadjoke.com (free, no auth)
Aix-Marseille-Provence Open Data (data.ampmetropole.fr) — OpenDataSoft MCP.
Angers Loire Métropole Open Data (data.angers.fr) — OpenDataSoft MCP.
Bahrain government open data — population and census statistics, education, GDP and labor market…
data.gov.sg MCP — Singapore open data + real-time environment/transport feeds
data.govt.nz CKAN MCP.
Grand Paris Sud Open Data (data.grandparissud.fr) — OpenDataSoft MCP.
Loire-Atlantique Open Data (data.loire-atlantique.fr) — OpenDataSoft MCP.
The rest either hold an API key issued by the publisher or ask for nothing.
Listed without a verification tick. Read the listing before installing.