Spec Driven Development
by formulahendry
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Runs on your computer★ 440MITUpdated 14 months ago
Install
fynk MCP Server
Overview
Description from the maker (original English)
Draft, find, analyze, manage and sign contracts in fynk, the European contract management platform.
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
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.
- The registry lists no key to fill in.
You need
- Runs in the cloudNothing to install; it connects over the internet
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Works in Claude on the web, desktop and mobile:
- Open Settings → Connectors
- Press Add custom connector
- Paste the address below and press Add
- If it asks you to sign in, sign in with the maker
https://app.fynk.com/mcpRun this in your terminal
claude mcp add --transport http app https://app.fynk.com/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"app": {
"url": "https://app.fynk.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.
Or copy the settings yourself
Paste into .vscode/mcp.json in your project
{
"servers": {
"app": {
"type": "http",
"url": "https://app.fynk.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:
- Open ChatGPT on the web → Settings → Connectors (Apps)
- Press Create or Add (some plans need Developer mode under Advanced first)
- Paste the address below, give it a name and save
- If it asks you to sign in, sign in with the maker
https://app.fynk.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.
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 against the domain app.fynk.com (the registry checks domain ownership)
- … 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 32497 servers in this category
- Published to the registry more recently than 72% of the other 32497 servers in this category
- Basic checks equal to or better than 100% of the other 32497 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 fynk MCP Server 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?
The registry does not list a required key, though some servers ask you to sign in on first use.
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 (1.0.1) reached the registry 14 days 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, Zoo MCP
Alternatives
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
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Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated yesterday
Install
Zoo MCP
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Runs on your computerUpdated today
Install
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.
fynk MCP server
Draft, find, analyze, update and sign contracts in fynk from Claude, ChatGPT, Cursor or any AI tool.
This repository documents the hosted MCP server for fynk, a European contract lifecycle management platform. The server itself is hosted by fynk. There is nothing to install, build or run locally, and this repository contains no server code.
68 tools: 20 read-only, 48 that make changes. Most contract platforms with an MCP server stop at reading. This one runs the whole lifecycle: draft a new template, create contracts from it or from an uploaded PDF, fill dynamic fields, add parties and signatories, set metadata, move it through review and signing, tag it, hand it to a team and archive it. Your assistant only sees the tools your own fynk permissions allow.
Connection details
| Endpoint | https://app.fynk.com/mcp |
| Transport | Streamable HTTP (remote) |
| Auth | OAuth 2.1 with PKCE and dynamic client registration. No API keys, no client secrets |
| Requirements | A fynk account on Essential, Business or Pro, or an active 14-day trial. An account owner turns MCP on under Account settings → MCP |
| MCP Registry | com.fynk.app/mcp |
This repository holds documentation and configuration only. The server is operated by fynk GmbH and is not open source.
Install
Every client ends the same way: you sign in to fynk in your browser and approve the connection.
Claude: open fynk in the Claude directory and click Connect.
ChatGPT (Pro or Business): open chatgpt.com/plugins and click + next to the search box. If there is no +, turn on Settings → Security and login → Developer mode first. Name the plugin fynk, paste the endpoint into Connection, tick I understand and want to continue, click Create, then Sign in with fynk.
Cursor: Add to Cursor, or Settings → MCP → Add new MCP server with name fynk and the endpoint above.
VS Code: Add to VS Code, then approve the install.
Claude Code
claude mcp add --transport http fynk https://app.fynk.com/mcpThen run /mcp in a session, select fynk and choose Authenticate.
Codex
codex mcp add fynk --url https://app.fynk.com/mcpcodex mcp login fynk runs the sign-in again if access is ever revoked.
Gemini CLI
gemini extensions install https://github.com/fynk-com/fynk-mcp-serverThen run /mcp auth fynk in a session.
Kiro: open Powers, choose Add Custom Power → Import power from GitHub and enter https://github.com/fynk-com/fynk-mcp-server.
Microsoft Copilot Studio: in your agent, click + next to Tools, choose Model Context Protocol and click Add. Name fynk, description fynk MCP Server, the endpoint above, authentication OAuth 2.0, configuration type Dynamic (with Discovery). Make sure the agent uses the signed-in user's permissions, not admin-level access.
Any client configured by file, such as Cline or Zed (also in .mcp.json):
{"mcpServers": { "fynk": { "type": "http", "url": "https://app.fynk.com/mcp" } } }
What your assistant can do
- Draft: write a complete template from scratch, such as an NDA or a service agreement, with its parties, dynamic fields and signature blocks, then create contracts from it with the fields already filled in
- Find and analyze: search your contracts, open one, read its summary, fields and metadata, download the latest PDF, and answer questions about it
- Create: from a template, from scratch, by uploading a PDF, or by duplicating an existing contract
- Fill in: dynamic fields, metadata values, tags and owning teams
- Parties and signatories: add, update and remove them
- Move it along: review, signing and done, with a clear list of anything that blocks the next stage
- Retire: archive and restore
- Templates: read, duplicate, rewrite and publish them, and manage their dynamic fields, parties and signature blocks
- Account: read users, teams, tags, metadata, document types and playbooks, and manage tags, teams, metadata and document types if you have the permission
Example prompts: fynk MCP collection
Creating contracts from PDFs
This takes two steps: the assistant asks fynk for a signed upload URL, then sends the PDF to that URL itself with an HTTPS POST. The upload happens outside MCP, so it only works where the assistant can send files over the network:
- Coding agents such as Claude Code, Cursor, VS Code and Codex can run the upload as a command on your machine; you may be asked to approve it.
- In Claude, turn on Settings → Capabilities → Allow network access first.
- Where the assistant can't make network requests, upload the PDF in fynk directly and continue from there.
Security
- It acts as you. The assistant inherits exactly the permissions of the user who connected it and never reaches further.
- Nothing to rotate. OAuth handles credentials. Access tokens expire after an hour, connections after three months without use.
- Admins hold the switch. MCP is off until an account owner turns it on, and every connection is visible and revocable in one place.
- Every action on record. Everything the assistant does lands in the document audit trail.
- EU infrastructure. Hosted on AWS within the EEA, ISO 27001 certified, GDPR compliant by design, eIDAS signatures (SES, AES, QES).
One honest caveat: once your contract data reaches a connected third-party AI client, fynk cannot guarantee it stays in the EU. If you need strict EU data residency, use the built-in fynk AI assistant instead of MCP. See the MCP privacy notice.
What it deliberately cannot do
- AI review, AI draft and AI search stay inside fynk and are not exposed as tools.
- Playbooks can be listed but not run.
- Approval checkpoints can be read but not approved. The assistant names the approver; a person still decides.
- It works from the PDF and a structured summary rather than raw clause text, so broad portfolio questions work well and forensic single-clause questions do not.
Links
License
MIT, see LICENSE. The license covers only the documentation and configuration files in this repository. It does not cover the fynk service, which is proprietary and operated by fynk GmbH, or the fynk name and logo; see NOTICE.