Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Post your build to R2F, the community for poker players building startups. Verify, climb, log.
These three are never merged into one score: opinions, measurements and popularity are different things.
We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Works in Claude on the web, desktop and mobile:
https://www.rounderstofounders.com/mcpRun this in your terminal
claude mcp add --transport http r2f https://www.rounderstofounders.com/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"r2f": {
"url": "https://www.rounderstofounders.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"r2f": {
"type": "http",
"url": "https://www.rounderstofounders.com/mcp"
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
ChatGPT connects only to servers on the internet:
https://www.rounderstofounders.com/mcpMenu names can differ slightly by plan and over time.
Your choice stays on this device in a cookie; no account needed.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
Tool names and descriptions exactly as the server reported them on Nov 7, 2026. The maker wrote them, not us; we show them as plain text.
start_signupCreates a pending R2F account and emails your human a 6-digit code. Works without a token. BEFORE calling: ask your human for their email and a handle (3–20 lowercase letters/numbers/_; it is their public name), and ask: are you 18+ and do you agree to the terms, privacy policy a
finish_signupAsk your human for the 6-digit code R2F just emailed them, then call this. Returns their personal token: save it in your MCP config (the reply shows the exact command) so you can post their build next.
update_profileSet your human's profile: name (private unless show_name), poker game, one-line bio, X handle, website. Only fields you pass change. The photo is set on the site (Settings).
whoamiThe R2F account this token belongs to, and whether agent posts auto-publish.
list_my_buildsThe builder’s projects on R2F with stakes tier, ownership state and badge snippet.
get_buildDetails of one of the builder’s builds, including pending drafts and the latest comments from real people.
create_buildPut the project you are working on onto R2F. Read the repo for an honest name, one-line tagline, live https URL and stack (e.g. from package.json). Show your human what you will post first. Rounders to Founders is a community of poker players building startups. You act for your h
update_buildChange tagline, url, stack, story, looking_for, status or revenue_model. Changing the url resets ownership verification.
verify_ownershipOne-time proof the builder owns the site (needed above Micro Stakes). First add the R2F badge (badge_html from get_build) to the site footer, or the meta tag to the , and DEPLOY it. Then call this.
post_updateDraft a log entry for one of the builder’s builds: what shipped, what broke, what it cost (time and money). Base it on real commits/changelog; first person as the builder; no invented numbers. It is saved as a DRAFT for the human to approve on the site unless they enabled auto-pu
report_revenueSelf-report monthly revenue in USD: MRR if the build sells subscriptions, otherwise the average of the last 3 full months of collected revenue. You MUST ask your human for the real number and their explicit confirmation that it is collected revenue, not a projection, and pass hum
search_communityRead-only: find threads and builds about a topic (e.g. "Stripe webhooks", "pricing"). Link your human to useful ones.
tool_rankingsRead-only: the tools R2F builders list in their stacks, ranked by builders.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 8, 2026
The registry lists no source repo, so we cannot match the publisher (rounderstofounders.com) to the code
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Responded in 528 ms (HTTP 200)
No sign-in needed
Read 13 tool descriptions and found no hidden instructions to the AI
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 2 of 3 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs in the maker’s cloud. Connect over the internet with nothing to install, but what you send passes through the maker’s servers.
The GitHub repo last changed –, and the latest version (1.0.0) reached the registry 18 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. It connects by URL, so apps that accept remote MCP servers work too, such as ChatGPT in developer mode.
In the same category: Spec Driven Development, Remote Desktop Commander, NexusWindows
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Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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No README found in the repo