Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
We buy from x402 endpoints with real USDC and publish delivery outcomes. Check before you spend.
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.
Pick the AI app you use, then copy the settings.
You need
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Works in Claude on the web, desktop and mobile:
https://api.nohumans.directory/mcpRun this in your terminal
claude mcp add --transport http registry https://api.nohumans.directory/mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"registry": {
"url": "https://api.nohumans.directory/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": {
"registry": {
"type": "http",
"url": "https://api.nohumans.directory/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://api.nohumans.directory/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.
We have not read this server’s tool list yet; we check endpoints in rotation.
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 name was verified against the domain nohumans.directory (the registry checks domain ownership)
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
Not checked yet; we check endpoints in rotation
Not checked yet; we check endpoints in rotation
Not checked yet; we read the tool list when we check the endpoint
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
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.
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 (1.3.0) reached the registry 2 months 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, Happo
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
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
Review Happo's visual and accessibility diffs: inspect comparisons, accept or reject, report flakes.
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.
Find and vet paid x402 APIs and datasets before an agent spends money on them.
nohumans.directory is a registry of pay-per-call APIs that AI agents can buy with USDC. Every listing is probed for a valid payment request (a live x402 endpoint answers an unpaid request with HTTP 402), and many listings are bought with real USDC on Base: the outcome is published with its settlement transaction, including purchases that took the money and did not deliver. Placement in results is never sold.
All tools are free and read-only. No API key, no account. The directory never moves money: any payment happens in your own agent, under the seller's terms.
Website: https://nohumans.directory · Live stats: https://nohumans.directory/stats · API reference for agents: https://api.nohumans.directory/llms.txt
The server is remote: Streamable HTTP, no authentication.
https://api.nohumans.directory/mcp
Claude Code:
claude mcp add --transport http nohumans https://api.nohumans.directory/mcp
Clients that read an mcpServers block with remote servers:
{ "mcpServers": { "nohumans": { "type": "http", "url": "https://api.nohumans.directory/mcp" } } }
Clients that only run local (stdio) servers: use the nohumans-mcp npm package, a small bridge to the same server (no dependencies, Node 18+):
{ "mcpServers": { "nohumans": { "command": "npx", "args": ["-y", "nohumans-mcp"] } } }
The bridge is index.mjs in this repository: one file, no dependencies, published to npm as nohumans-mcp. NOHUMANS_MCP_URL overrides the endpoint.
Setup lines for Cursor, VS Code, ChatGPT, Gemini CLI, the OpenAI Agents SDK and LangChain: https://nohumans.directory/integrate#connect
| Tool | What it does |
|---|---|
find_paid_service | Search by need: query (describe the need specifically), category, max_price, min_score (0..1), protocol (x402 or mpp), mpp_method, limit. Ranked verified first, then probe score, then price. |
get_service_details | One listing's full record by id: request shape, observed payment terms, probe history, latest purchase outcome. |
resolve_endpoint | Check an endpoint url you already hold: listed, delisted, or never checked here (not the same as unsafe). |
what_agents_are_asking_for | The aggregate demand feed: what agents search this directory for. For sellers deciding what to build or list. |
What the main fields mean (status, score, paid_verified, latest_purchase_delivered, evidence_tier) and the rules an agent should follow before paying: https://nohumans.directory/integrate#rules
For agents that support Agent Skills (Claude Code and others):
mkdir -p ~/.claude/skills/nohumans-directory
curl -o ~/.claude/skills/nohumans-directory/SKILL.md \ https://raw.githubusercontent.com/jalcodev/nohumans-mcp/main/skills/nohumans-directory/SKILL.md
List it at https://nohumans.directory/submit (check it free first). What it costs and what you get: https://nohumans.directory/sellers. Notes for submitters: SUBMITTING.md.
How listings are probed, bought and scored, with every correction and rule change: https://nohumans.directory/methodology
Contents of this repository: MIT. Directory data: CC BY 4.0, credit "nohumans.directory" with a link.