framework-mcp

Name: framework-mcp
Author: 81labsapps-ops

by 81labsapps-opsversion 0.3.0i★ –iRuns in the cloud

Registry nameio.github.81labsapps-ops/framework-mcp

Install

Overview

Description from the maker (original English)

Verified, version-pinned answers about fast-moving frameworks for coding agents.

PopNx MCP’s three pillars

These three are never merged into one score: opinions, measurements and popularity are different things.

User voiceiNo reviews yetReviews open together with accounts in a later step
Our basic checksi1 of 1 passedChecked from public information; code not scanned yet
UsageiNot measured yet★ –

What you can do with it

We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.

Connection: Runs in the cloud
Transport: Streamable HTTP
Category: Other
You need to fill in: Authorization

Install

Pick the AI app you use, then copy the settings.

Before you install

Basic checks: 1 of 1 passed
Runs on the maker’s server: what you ask it goes through their server.
You fill in yourself: Authorization

Values marked secret are keys to your account. Never share them or paste them into a chat.

You need

Runs in the cloudNothing to install; it connects over the internet

Which app do you use?

ClaudeClaude CodeCursorVS CodeChatGPT

Pick your app above. We remember it, so next time the button says “Install in …”.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Run this in your terminal

claude mcp add --transport http framework https://framework-mcp-production.up.railway.app/mcp --header 'Authorization: your-value'

Fill in the empty values before running it.

Open in Cursor

Or copy the settings yourself

Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json

{
  "mcpServers": {
    "framework": {
      "url": "https://framework-mcp-production.up.railway.app/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

Open in VS Code

Or copy the settings yourself

Paste into .vscode/mcp.json in your project

{
  "servers": {
    "framework": {
      "type": "http",
      "url": "https://framework-mcp-production.up.railway.app/mcp",
      "headers": {
        "Authorization": "your-value"
      }
    }
  }
}

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.

This address needs a key in a request header, which the add-connector menu cannot set. Use Claude Code, Cursor or VS Code instead.

Your choice stays on this device in a cookie; no account needed.

Values you fill in

Authorization secret required HTTP header
Bearer token from your API key, e.g. "Bearer fmk_live_...". Get a free key at https://framework-mcp-production.up.railway.app/

These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.

What it can do

We have not read this server’s tool list yet; we check endpoints in rotation.

Basic checksi

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 6, 2026

✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account 81labsapps-ops, which owns the repo
… Not checked yet
Still maintained
We have not read this repo from GitHub yet
… Not checked yet
Has a licence
We have not read this repo from GitHub yet
… Not checked yet
Endpoint responds
Not checked yet; we check endpoints in rotation
… Not checked yet
Sign-in with OAuth
Not checked yet; we check endpoints in rotation
… Not checked yet
No hidden instructions in tool descriptions
Not checked yet; we read the tool list when we check the endpoint

Compared with others in Otheri

More stars than 0% of the other 32476 servers in this category
Published to the registry more recently than 29% of the other 32476 servers in this category
Basic checks equal to or better than 100% of the other 32476 servers in this category

Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.

Common questions

Is framework-mcp safe?

It passed 1 of 1 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.

What keys or codes does it need?

You need to fill in: Authorization

Does it run on my computer or in the cloud?

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.

Is it still maintained?

The GitHub repo last changed –, and the latest version (0.3.0) reached the registry 3 months ago.

Which apps can use it?

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.

What can I use instead?

In the same category: Spec Driven Development, Remote Desktop Commander, zanadir

Alternatives

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README from the maker

Open the README

Copied from the maker’s repo as written. PopNx MCP has not reviewed or endorsed it. HTML, images and scripts are removed. Links lead off this site.

framework-mcp

A dependency currency-check layer for coding agents: a remote MCP server that gives coding agents (Claude Code, Cursor, etc.) verified, version-pinned answers about fast-moving frameworks - Expo, Next.js, Supabase, Prisma, and growing.

Why: LLM training data goes stale faster than framework release cycles. Agents keep re-guessing the same version-specific questions instead of checking a verified, version-pinned source. This server is that source - not a single-framework tool, but a general layer any coding agent can query before trusting what it "remembers" about a dependency's current behavior.

Stack

Node 24 + TypeScript, @modelcontextprotocol/sdk over Streamable HTTP transport (stateful, session-per-connection), Express, Postgres (pg), API-key auth via the SDK's own requireBearerAuth middleware.

Hosting: Railway (compute, ~$5/mo Hobby plan) + Neon (Postgres, free tier, branchable).

Local setup

Create a free Neon account and project. Copy the connection string for a dev branch.
cp .env.example .env and fill in DATABASE_URL (from Neon) and API_KEY_PEPPER (any long random string - generate one with node -e "console.log(require('crypto').randomBytes(32).toString('hex'))").
Install, migrate, seed, build:

   npm install

npm run db:migrate npm run db:seed npm run build

4. Create yourself an API key:

   npm run create-api-key -- "my laptop"

This prints the raw key once - save it, it's not recoverable.

Run locally:

   npm run dev

curl http://localhost:3000/health should return ok.

Verify with MCP Inspector

npx @modelcontextprotocol/inspector

Connect to http://localhost:3000/mcp with transport "Streamable HTTP" and set an Authorization: Bearer header in the connection settings. Confirm all 3 tools (ping, query_framework_doc, report_outcome) list and are callable.

Deploy to Railway

curl -fsSL agents.railway.com | sh then railway login.
From this repo: railway init (or railway link if a project already exists).
Set env vars (dashboard, or railway variable set KEY=value): DATABASE_URL (your Neon production branch connection string, separate from your dev branch), API_KEY_PEPPER, NODE_ENV=production.
railway up.
In the Railway dashboard: Settings → Networking → Generate Domain. Set PUBLIC_HOSTNAME to that domain (needed for the SDK's DNS-rebinding host check to allow real traffic).
Run npm run db:migrate && npm run db:seed once against the production DATABASE_URL (from your machine, pointed at the prod connection string).
Create a production API key with npm run create-api-key, pointed at the prod DATABASE_URL.

Get an API key

Self-service: visit https://framework-mcp-production.up.railway.app/, enter an email, get a key instantly (one active key per email, rate-limited).

Maintainer/local fallback: npm run create-api-key -- "label".

Connect a remote client

In a Claude Code .mcp.json:

"mcpServers": { "framework-mcp": { "type": "http", "url": "https:// /mcp", "headers": { "Authorization": "Bearer " } } } }

Tools

ping(message) - health check
list_frameworks() - lists every framework/version covered, with entry counts - call this first if you don't know the exact slug/version to pass below
query_framework_doc(framework, version, question) - look up a verified answer, returns query_id
report_outcome(query_id, worked, note?) - log whether the returned answer actually worked

Coverage

Framework	Version	Entries	Source
Expo SDK	54.0.0	20	expo.dev/changelog/sdk-54
Next.js	16.3.2	20	nextjs.org/blog, nextjs.org/docs upgrade guide
Supabase (supabase-js)	2.112.3	20	supabase.com/changelog, GitHub releases
Prisma ORM	7.9.1	20	prisma.io/docs upgrade guide, prisma.io/changelog
Vercel AI SDK	7.0.77	20	ai-sdk.dev migration guides, vercel.com/blog
Nuxt	4.5.2	20	nuxt.com/docs upgrade guide, nuxt.com/blog

All entries verified 2026-08-22 against the official sources cited in each seed file under db/seed/. To add a framework: create a new db/seed/ .json following the existing files' shape, then npm run db:seed (it picks up every *.json in that folder automatically).

Status

Self-service signup live at / (email -> instant API key, one per email, IP rate-limited). Published to the official MCP Registry (registry.modelcontextprotocol.io) and submitted to mcpservers.org and Glama (both pending review). Not on Smithery (their OAuth-discovery scanner doesn't support simple static bearer-key auth) or mcp.so (no free listing tier).

Deferred (Stage B, not built yet): Stripe billing, plan_tier / credit_balance / rate-limit-enforcement-per-key on api_keys, scoring/ranking on feedback.

framework-mcp

Overview

PopNx MCP’s three pillars

What you can do with it

Install

Before you install

Values you fill in

What it can do

Basic checksi

Maker matches the repo

Still maintained

Has a licence

Endpoint responds

Sign-in with OAuth

No hidden instructions in tool descriptions

Compared with others in Otheri

Common questions

Alternatives

Spec Driven Development

Remote Desktop Commander

zanadir

README from the maker

framework-mcp

Stack

Local setup

Verify with MCP Inspector

Deploy to Railway

Get an API key

Connect a remote client

Tools

Coverage

Status