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
Verdoc
Overview
Description from the maker (original English)
Deterministic AGENTS.md and repo analysis for coding agents, paid per call in USDC over x402.
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 on your computer
- Transport: stdio
- Category: Other
- You need to fill in: EVM_PRIVATE_KEY
Install
Pick the AI app you use, then copy the settings.
Before you install
- Basic checks: 1 of 1 passed
- Runs on your computer with your user’s permissions (files, network, apps).
- You fill in yourself:
EVM_PRIVATE_KEY,VERDOC_MAX_SPEND_USD
Values marked secret are keys to your account. Never share them or paste them into a chat.
Which app do you use?
Pick your app above. We remember it, so next time the button says “Install in …”.
Download the maker’s .mcpb file
The link goes to the maker’s own file; we do not host or repackage it. Open the file and Claude Desktop installs it.
Run this in your terminal
Fill in the empty values before running it.
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.
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 one runs on your computer, and ChatGPT can only connect to servers on the internet. Pick another app.
Your choice stays on this device in a cookie; no account needed.
Values you fill in
- EVM private key for a wallet funded with USDC on Base, Polygon or Arbitrum. Never logged, written to disk, or transmitted anywhere except as an x402 payment signature. Leave unset to run in quote-onl…
VERDOC_MAX_SPEND_USDenvHard per-call spending ceiling in USD, checked before any payment is signed. Defaults to 0.05 if unset.
These settings are generated from the maker’s registry entry. If the README says otherwise, follow the README.
What it can do
Runs on your computer; the tool list appears in your AI app after you install it.
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 7, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account verdochello, 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 applicable
Endpoint responds
This one runs on your computer; there is no internet endpoint
- – Not applicable
Sign-in with OAuth
Runs on your computer and uses local settings instead
- … Not checked yet
No hidden instructions in tool descriptions
Runs on your computer; we can only read tool lists from internet endpoints
Compared with others in Otheri
- More stars than 0% of the other 32568 servers in this category
- Published to the registry more recently than 23% of the other 32568 servers in this category
- Basic checks equal to or better than 100% of the other 32568 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 Verdoc 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: EVM_PRIVATE_KEY
Does it run on my computer or in the cloud?
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
Is it still maintained?
The GitHub repo last changed –, and the latest version (0.1.0) 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. You also need MCPB on your computer.
What can I use instead?
In the same category: Spec Driven Development, Remote Desktop Commander, FlyDocs
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
Remote Desktop Commander
by desktop-commander
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Runs in the cloud★ 211Updated yesterday
Install
FlyDocs
by flydocs.ai
Spec-driven development workflow: your agent works issues, sessions and the status lifecycle.
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.
verdoc-mcp
Give your coding agent the context of a repository it has never seen, for two cents, without an account or an API key.
An agent dropped into an unfamiliar codebase has to read it before it can work in it - and that costs tens of thousands of tokens every time. verdoc-mcp exposes two tools that answer the same questions directly:
| tool | what you get | price |
|---|---|---|
verdoc_agents_md | an AGENTS.md ready to commit | $0.02 |
verdoc_scan | the same analysis as structured JSON | $0.01 |
Build and test commands are quoted from the repository's own manifests, with the file each one came from named. Every path is checked against the git tree. Anything ambiguous is marked unverified rather than guessed.
No language model runs on the server. The same commit always returns the same answer.
Install
Easiest: download the [`.mcpb` bundle](https://github.com/verdochello/verdoc-mcp/releases/latest) and drag it into Claude Desktop, or point any MCPB-aware client at it directly - dependencies are bundled inside, nothing to install separately.
Not on npm yet. Two other ways to install straight from this repository:
{"mcpServers": { "verdoc": { "command": "npx", "args": ["-y", "github:verdochello/verdoc-mcp"], "env": { "EVM_PRIVATE_KEY": "0x..." } } } }
Or clone it and point at the file directly:
git clone https://github.com/verdochello/verdoc-mcp && cd verdoc-mcp && npm install{"mcpServers": { "verdoc": { "command": "node", "args": ["/absolute/path/to/verdoc-mcp/index.mjs"], "env": { "EVM_PRIVATE_KEY": "0x..." } } } }
Works with Claude Desktop, Claude Code, Cursor, or any MCP client.
Without a key it still runs. The tools report what they would cost and what they would return, and buy nothing. That is the intended way to try it.
Paying
The wallet needs USDC on Base, Polygon or Arbitrum. It does not need ETH - x402 payments are signed off-chain and the facilitator pays the gas.
| variable | default | meaning |
|---|---|---|
EVM_PRIVATE_KEY | - | wallet that pays. Omit to run in quote-only mode. |
VERDOC_MAX_SPEND_USD | 0.05 | hard per-call ceiling. Nothing above it is ever signed. |
VERDOC_ORIGIN | https://verdoc.dev | override the endpoint (testing). |
About that private key
You are handing a program the ability to spend your money, so here is exactly what this one does and does not do.
- The key is read from the environment. It is never logged, never written to disk, and never sent anywhere. Error messages are scrubbed of anything that looks like a key before being returned.
- The payee and the chain are pinned in the source. Before signing anything, the client reads the live payment offer and checks it. If Verdoc ever asks to be paid at a different address, or on a chain not in the list, this refuses and tells you instead of paying. That means a compromise of our own domain or DNS cannot redirect your funds.
- Every call is capped by
VERDOC_MAX_SPEND_USD, checked before a signature exists.
Use a wallet you funded for this purpose. That is good practice with any paying agent tool, including this one.
What it will refuse to do
These are tested in selftest.mjs, and the refusals are the part worth reading:
- pay an address other than the pinned one - even if the live endpoint asks
- pay on a chain outside the pinned set, including testnets
- pay more than your ceiling
- treat a short or empty 200 response as a real answer
Limits
Public GitHub repositories only. Repositories over 20,000 tracked files are rejected: GitHub truncates the git tree above that, and every claim this service makes depends on having the complete tree.
Licence
MIT. The service it calls is at verdoc.dev - OpenAPI | x402 discovery