AR

Archestack

io.github.archestack/mcp

Search, rank and compare open-source AI projects with Archestack's open data

Yes, your AI can use this right now.Answered a live MCP handshake in 123 ms with no sign-in needed and exposes 6 tools.

Connect it

Settings → Connectors → Add custom connector
URL: https://mcp.archestack.com/mcp

6 tools, verified live

Pulled straight from the server with tools/list on 2026-10-17.
search_projectsread-only

Find open-source AI projects across both Archestack lists by words and filters. Words match names, repos, taglines, categories and the products a project replaces; results rank by how many words match, then exact names, then projects whose name or category holds the words, then by score. Put hard needs in the filters, not the words (no_gpu instead of "without a GPU").

get_projectread-only

Everything Archestack has on one project: score and the parts it is made of, place in its category, GitHub facts (stars, license, last commit and release, language, Docker, arm64, GPU, RAM, external services, port), project health, demo and docs links, and the review (summary, audience, strengths, weaknesses).

deploy_factsread-only

The facts an agent needs before installing or deploying one project: Docker files, arm64 build, GPU need, minimum RAM, outside services it needs, web port, what its README says it needs, docs and demo links, and upkeep (latest release, releases in 12 months, security advisories, its package). null means Archestack does not know. Archestack does not track hosting cost or deploy templates.

top_in_categoryread-only

The ranking of one category, best first, with score and tagline. An unknown category returns the list of categories.

compareread-only

Put 2 to 4 projects side by side: score and its parts, place, stars, license, last commit, Docker, arm64, GPU, RAM, external services, strengths and weaknesses.

alternatives_toread-only

Open-source projects that replace a paid or closed product (e.g. Cursor, ChatGPT, Notion), highest score first. own_claim is true when the project says so in its own README.

Alternatives in Search & Research

Compare →
Try “Notion”, “Stripe”, “create invoice”, “browser”