MCP Rack

Live at https://mcprack.dev/

One page for every MCP server I have published, with its package, transport, licence and official-registry status; a curated rack of the servers I run alongside them; and release notes written here first.

It is a portfolio surface, not a directory. It links out to the repositories and to the official MCP Registry rather than trying to index everything.

The board

Every listing on https://mcprack.dev/servers/, in board order. This table is generated from src/content/servers.json by npm run board; CI fails if it drifts from the data file.

#	Server	What it does	Stack	Transport	Status	Registry	Package
01	gimp-agent-mcp	The whole of GIMP 3 for AI agents: everyday edits, one undo step, pixel checks, and recipes. Tested on Windows, Linux and macOS.	Python	stdio	beta	In registry	pypi gimp-agent-mcp 0.5.0
02	jobscout-mcp	Privacy-first job discovery across sources: normalisation, deduplication and provenance for every listing.	TypeScript	stdio	beta	In registry	npm @sarutobi-sasuke/jobscout-mcp 0.2.1
03	website-content-mcp	A site-scoped content gateway: the pages, structure and text of a website in a form agents can reason over.	TypeScript	stdio + Streamable HTTP	beta	Not listed yet	npm @sarutobi-sasuke/website-content-mcp 0.3.1
04	agent-handoff-mcp	Local-first, bounded, auditable handoffs between AI agents. A coordination primitive, not a message bus. 0.1.0 beta.	TypeScript	stdio + Streamable HTTP	beta	In registry	npm @sarutobi-sasuke/agent-handoff-mcp 0.1.0
05	credential-broker-mcp	Agents use gated APIs through scoped, audited requests without ever seeing the secret.	TypeScript	stdio	alpha	Not listed yet	source only
06	obsidian-github-mcp	Permissioned proposal gateway for Obsidian vaults stored on GitHub: agents propose, humans merge. 0.1.0 alpha.	TypeScript	Streamable HTTP	alpha	In registry	npm @sarutobi-sasuke/obsidian-github-mcp 0.1.0
07	source-pack-mcp	Structured research source packs: facts, quotes, numbers, primary links and a coverage map, with provenance.	TypeScript	stdio + Streamable HTTP	alpha	Not listed yet	source only
08	meeting-context-router	Proposal-first routing from meeting tools into governed CRM and knowledge-system updates.	TypeScript	stdio	alpha	Not listed yet	source only
09	mcp-dashboard	Cost and benefit dashboard for your MCP toolbox across Claude Code, Codex, Gemini CLI and Cursor.	Python	local web UI	preview	Not listed yet	pypi mcp-dashboard 1.0.0
10	sports-oracle-teneo-agent	Teneo agent wrapping the Sports Oracle API: live NBA, NHL, MLB, NFL, F1, soccer, tennis and MMA data for agents.	Go	REST + MCP	experimental	Not listed yet	source only
11	Unofficial Telegram Personal Proxy	A local MCP tool for Telegram folders, reviewed outreach and follow-up tracking. Private preview in active development.	TypeScript	local stdio	preview	Not listed yet	private preview
12	Aseprite Agent MCP	Pixel-art authoring with atomic previews, strict asset checks and verified Phaser exports. 0.3.0 alpha.	Python	local stdio	alpha	In registry	pypi aseprite-agent-mcp 0.3.0
13	astraeus-postgres-mcp	Read-only Postgres for agents, through a policy layer instead of a connection string.	TypeScript	stdio + Streamable HTTP	alpha	Not listed yet	source only
14	mcp-host-gateway	A hosted MCP edge: bearer auth, per-plan tool grants and rate limits in front of Streamable HTTP MCP servers.	TypeScript	Streamable HTTP	alpha	Not listed yet	source only
15	mcp-eval-harness	Contract tests for MCP servers: expected tools, schema checks and golden fixtures, with CLI exit codes that can gate a release.	TypeScript	CLI (stdio or Streamable HTTP targets)	alpha	Not listed yet	source only

Stack

Astro 7, static output, no client framework, no tracking. Geist and Geist Mono self-hosted through Fontsource. Content collections for servers, the rack and posts. RSS, sitemap, llms.txt, servers.json and JSON-LD on every page. Deployed to GitHub Pages by the workflow in .github/workflows/pages.yml.

src/content/servers.json     the board: one object per published server
src/content/rack.json        the rack: one card per server actually in use
src/content/posts/*.md       release notes, field notes, build logs
src/lib/site.ts              names, links, base-path helper
src/components/              Header, Footer, ServerRow, RackCard, PostCard, ShareLinks
src/layouts/                 BaseLayout (head, SEO, theme, scripts), PostLayout
src/pages/                   routes, plus rss.xml, servers.json and llms.txt endpoints
scripts/check-style.mjs      the style gate: em dashes and marketing filler fail the build
scripts/generate-og.mjs      Open Graph images, generated before each build

Working on it

npm install
npm run dev        # http://localhost:4321/mcp-rack
npm run verify     # data validation, README board check, tests, style gate, type check, build

Add a server

Add an object to src/content/servers.json. The schema in src/lib/servers.ts is the contract, shared by the site build (src/content.config.ts) and the validator: slug, name, tagline (under 180 characters), summary, highlights, lang, transport, package (or null), registry (or null), status, license, repo, docs, install (or null), tags, order, and optionally hosted. The server page, the board row, the footer link, the OG image, servers.json and llms.txt all follow from it.

Then run:

npm run validate   # schema, unknown fields, id equals slug, unique slugs and order values
npm run board      # regenerate the board table in this README

CI runs npm run validate and npm run board:check, so an invalid entry or a stale README fails the pull request. After a build, scripts/check-output.mjs also checks that the rows on /servers/ and the home page match the data file, in order.

Hosted endpoints

A listing may carry an optional hosted object: { "url": "https://...", "label": "...", "kind": "remote-mcp" | "demo", "live": false }. While live is false the server page and /hosted say "coming soon" and do not link the URL; catalog.json, servers.json, llms.txt and the Markdown page say the same. Flip live to true once the endpoint answers and the page shows a "Use it hosted" action. /hosted lists hosted products only. There is no checkout or pricing on the site. Catalogue schema 1.2.0 adds hosted (null when absent) as an additive field; consumers that pin 1.1.0 must update their validator.

Write a release note

Create src/content/posts/<slug>.md with frontmatter:

title: "gimp-agent-mcp 0.5: one undo step, three platforms"
description: "One or two sentences. Under 200 characters."
pubDate: 2026-09-08
category: Release notes        # Release notes | Field notes | Build log | Guides | Perspective
server: gimp-agent-mcp         # optional; links the post to its server page
version: "0.5.0"               # optional

Reading time is computed from the body. Setting draft: true keeps a post out of the build.

Maturity and review evidence

status supports experimental, alpha, preview, beta and stable. Review metadata is separate from the build timestamp: set reviewedAt (YYYY-MM-DD) together with review (kind, summary, evidence URLs), or leave both null. Metadata reviews check documentation and releases; runtime reviews name actual checks and environments.

Stable requires a runtime review, supportedScope and a maturityEvidence URL pointing to a completed promotion receipt. The content validator rejects incomplete promotions. Existing beta labels remain maintainer snapshots until their evidence is reassessed. Catalogue schema 1.1.0 adds these fields and the stable enum; consumers that pin 1.0.0 must update their validator.

Curated records have their own selectionBasis. Leave their review date unset until a real review takes place.

Curated records

One card per server actually wired into my tools. Add a card to src/content/rack.json when a server earns its slot; remove it when it stops being used.

Deploying

Push to main. The workflow runs the style gate, the type check and the build, then publishes dist/ to GitHub Pages.

To serve from a custom domain, set two repository variables (Settings, Secrets and variables, Actions, Variables): SITE_URL to the origin (for example https://mcp.alexeiudall.com) and SITE_BASE to /. Add the domain under Settings, Pages, and a CNAME DNS record pointing at sarutobisasuke8.github.io.

Licence, content and brand

Source code is MIT licensed. See LICENSE.

The MCP Rack name, Rack R symbol and associated brand assets are reserved. See TRADEMARKS.md. Articles, editorial copy, curated selections and original visual assets have separate reuse terms in CONTENT-LICENSE.md.

2026-09-07 website sweep

The current site adds curated positioning, a journal with topic filters, maker suggestions, listing standards, and agent interfaces. Production defaults target https://mcprack.dev/. Earlier GitHub Pages URL and subpath instructions above describe the previous deployment. Follow LAUNCH.md for the current launch checklist. The custom domain is live: https://sarutobisasuke8.github.io/mcp-rack/ redirects to https://mcprack.dev/.

Machine interfaces: /catalog.json, /catalog.schema.json, /servers.json, /llms.txt, /llms-full.txt, /servers/{slug}.md, /blog/{slug}.md, and /rss.xml. Metadata comes from the same collections as HTML pages. Build timestamps are not review dates. New journal categories include Guides and Perspective. Draft articles are excluded from public endpoints.