registry changelog · week of Mar 16, 2026 · stats as of Aug 25, 2026

430 new MCP servers, week of Mar 16, 2026

430 new MCP servers were published in the week of Mar 16–Mar 22, 2026 - up 4% from 412 the week before.

430 arrivals · +18 vs prior week · registry total 4,099 · 92% ship a public repo · 23% remote-only · TypeScript leads (156 of 430)

Media led the week with 23 arrivals (5% of the cohort), ahead of finance (21) and browser automation (20). Current rankings: best media servers.

Staying power: 5 months on, 83% of that week's 430 arrivals are still actively maintained today.

Notable arrivals

Arrivals from this cohort that went on to earn a full page here - what they've become since, not launch-week numbers.

  1. Storybook MCP Addon developer tools · ★ 268 · 7,699,261 dl/mo Help agents automatically write and test stories for your UI components. → now #1 of 139 maintained developer tools servers
  2. jCodemunch MCP ★ 2,615 · 147,725 dl/mo Token-efficient code exploration via tree-sitter AST parsing. 70+ languages, 86-99% token savings. → now #3 of 848 maintained other servers
  3. mcp-ts-core cloud infrastructure · ★ 148 · 51,396 dl/mo Agent-native TypeScript framework for building MCP servers with declarative definitions. → shipping fast - 10+ releases in the last 90 days
  4. jDocmunch MCP documentation · ★ 202 · 19,701 dl/mo Section-level doc search for .md, .rst, .adoc, .ipynb, .html, .yaml, .json, and OpenAPI specs. → shipping fast - 10+ releases in the last 90 days
  5. Qase Test Management ★ 31 · 20,580 dl/mo Official MCP server for Qase - manage test cases, runs, suites, defects via AI tools. → shipping fast - 10+ releases in the last 90 days
  6. mcp-observatory security · ★ 174 · 7,145 dl/mo MCP security scanner. CI-native testing, attack simulation, health scoring, and SARIF. → shipping fast - 10+ releases in the last 90 days

Arrival dates come from the official MCP registry's full version history (first published version, not latest update). Liveness is re-verified nightly against GitHub and our own endpoint probes. Nothing is estimated or sponsored. Full recipe: how we verify.

← 412 arrivals, week of Mar 9 week of Mar 23 →