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
Genuine Good Grants
Overview
Description from the maker (original English)
U.S. federal grant discovery, details, fit scoring, briefs, and shortlist checks via 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 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://genuinegood.online/api/grants/mcpRun this in your terminal
claude mcp add --transport http grantsignal-us https://genuinegood.online/api/grants/mcpOr copy the settings yourself
Paste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"grantsignal-us": {
"url": "https://genuinegood.online/api/grants/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": {
"grantsignal-us": {
"type": "http",
"url": "https://genuinegood.online/api/grants/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://genuinegood.online/api/grants/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 7, 2026
- ✓ Pass
Maker matches the repo
The registry name was verified with the GitHub account Froydinger, 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 32655 servers in this category
- Published to the registry more recently than 34% of the other 32655 servers in this category
- Basic checks equal to or better than 100% of the other 32655 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 Genuine Good Grants 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 (1.0.0) reached the registry 2 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, SuperCollider
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 2 days ago
Install
SuperCollider
by Tok
Make sound with SuperCollider: synths, drums, chords, melodies and soundscapes over OSC.
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.
Genuine Good Grants API
Account-free, pay-per-call U.S. federal grant discovery for AI agents, grant software, and small research teams. Genuine Good Grants turns current Grants.gov public records into structured search, official opportunity detail, transparent mission-fit scoring, sourced briefs, and deterministic shortlist checks.
No API key is required. Calls settle in USDC on Base mainnet using x402 v2.
Start here
- Agent overview: https://genuinegood.online/grants/agents
- Agent instructions: https://genuinegood.online/skill.md
- Quickstart: https://genuinegood.online/grants/quickstart
- OpenAPI 3.1: https://genuinegood.online/openapi.json
- Remote MCP (Streamable HTTP): https://genuinegood.online/api/grants/mcp
- MCP Registry descriptor: https://github.com/Froydinger/grantsignal-us/blob/main/server.json
- x402 manifest: https://genuinegood.online/.well-known/x402
- Free $5-result preview: https://genuinegood.online/api/grants/preflight-sample
- Human overview: https://genuinegood.online/grants
Discovery and verification
- AgentCash-compatible OpenAPI: https://genuinegood.online/openapi.json
- Live 402 Index directory: https://402index.io/directory?q=genuinegood.online
- x402scan listing request: https://github.com/Merit-Systems/x402scan/issues/1163
- Public API source: https://github.com/Froydinger/grantsignal-us
The OpenAPI document includes machine-readable x402 pricing metadata, and the paid routes return the expected HTTP 402 challenge before payment. These links are provided for discovery and independent verification. Directory review and indexing status are controlled by the directory maintainers.
Choose the first call
If you already have one to five Grants.gov opportunity IDs, start with the free preview to inspect the output shape, then use the $5 preflight. If you are building a repeated research workflow, the non-renewing $15 pass covers 30 days or 1,000 calls, whichever comes first.
Pricing
| Route | Purpose | Price |
|---|---|---|
POST or GET /v1/grants/search | Current opportunity search | $5.00 |
POST or GET /v1/grants/detail | Official opportunity detail | $5.00 |
POST or GET /v1/grants/fit | Transparent mission-fit ranking | $5.00 |
POST or GET /v1/grants/brief | Sourced application-research brief | $5.00 |
POST or GET /v1/grants/preflight | Deterministic shortlist preflight | $5.00 |
POST /v1/grants/pass | Non-renewing 30-day pass, up to 1,000 calls | $15.00 |
Prices in this table mirror the current live catalog. The HTTP 402 response and its PAYMENT-REQUIRED header are authoritative for each request.
Inspect before paying
curl -i -X POST https://genuinegood.online/v1/grants/search -H 'content-type: application/json' -d '{"keyword":"rural clean water","statuses":["posted","forecasted"],"rows":5}'The unpaid request returns HTTP 402 with a PAYMENT-REQUIRED challenge. An x402-compatible client signs the quoted EIP-3009 authorization and retries the identical request with PAYMENT-SIGNATURE. A successful retry returns JSON plus PAYMENT-RESPONSE.
Use from an MCP client
The hosted Streamable HTTP server exposes the grants tools at:
https://genuinegood.online/api/grants/mcpVS Code and GitHub Copilot users can add it with this configuration:
{"servers": { "genuine-good-grants": { "type": "http", "url": "https://genuinegood.online/api/grants/mcp" } } }
A ready-to-copy version is available at examples/mcp.json. The server can list its tools without an API key. Paid tool calls return an x402 challenge containing the current USDC price and Base settlement details.
JavaScript buyer
Install the x402 client packages and use examples/search.ts:
npm install @x402/core @x402/evm @x402/fetch viemEVM_PRIVATE_KEY=0x... npx tsx examples/search.ts
The example sets x402's spend cap to $15 so it can cover the highest-priced pass. A buyer needs an EVM wallet with USDC on Base mainnet and a small amount of ETH on Base for gas. A BTC/BCH-only wallet cannot sign this payment; a multichain wallet with Base enabled can. The private key remains in the buyer process; Genuine Good receives only the x402 payment payload required to settle the request.
Response principles
- Official source URLs and access timestamps are included.
- Deadline and applicant-type checks are rules over retrieved records, not eligibility decisions.
- A match is not an award prediction, legal advice, or government endorsement.
- Live issuing-agency notices remain controlling.
Genuine Good Grants is an independent product and is not affiliated with or endorsed by Grants.gov or any U.S. agency.
Publisher
Genuine Good News by Win The Night™ Foundation. News for the love of humanity.