SNHP — negotiation rules your AI can't break
Turn a seller's offer into negotiation rules and draft replies to buyers inside them.
Install
Add this to your client's MCP configuration (Claude Desktop: claude_desktop_config.json; Cursor: .cursor/mcp.json; VS Code and others use the same "mcpServers" shape).
claude mcp add --transport http snhp-negotiation-rules-your-ai-can-t-bre 'https://snhp.dev/mcp/'{
"mcpServers": {
"snhp-negotiation-rules-your-ai-can-t-bre": {
"type": "http",
"url": "https://snhp.dev/mcp/"
}
}
}Documentation
From the project's README on GitHub, refreshed weekly. Links open on GitHub.
SNHP — negotiation rules your AI can't break
Describe your offer in plain words. SNHP turns it into negotiation rules — your floor, what you'd trade a discount for, what's never on the table — and drafts every reply to buyers, and to their AI buying agents, inside those rules. The SNHP engine decides each offer, a small language model only reads and writes, and every offer is checked in code before it leaves. A deal needs the buyer's yes to an offer you sent, and comes with a signed receipt.
This package is the MCP server (stdio) for the hosted service at snhp.dev:
uvx snhp # or: pip install snhp && snhp{ "mcpServers": { "snhp": { "command": "uvx", "args": ["snhp"], "env": { "SNHP_ACCESS_KEY": "snhp_…" } } } }Or connect to the hosted MCP endpoint directly: https://snhp.dev/mcp/ (streamable HTTP).
| Tool | What it does |
|---|---|
compile_offer_policy | Your offer in plain words (or a template: used-car, saas, wholesale-water) → negotiation rules |
draft_negotiation_reply | A buyer's message → the reply to send and the offer, checked against your rules; keep the returned state |
check_offer_policy | Validate an edited policy (free) |
verify_deal_receipt | Re-check a signed deal receipt against your policy (free) |
Access. Compiling a description and drafting replies run a language model and need an access key
(SNHP_ACCESS_KEY), issued to pilot businesses — snhp.dev/#pilot or hello@snhp.dev.
Templates, checks and receipt verification are free.
Privacy. The service stores no conversations; the state travels with each request. Messages go to our model provider only to read them and draft the reply.
Web studio: snhp.dev/studio · API: snhp.dev/developers
This repository
The snhp package on PyPI is built from packages/snhp-client. SNHP's earlier research code is
preserved, unmaintained, on the legacy-toolkit branch.
Frequently asked questions
What is SNHP — negotiation rules your AI can't break?
Turn a seller's offer into negotiation rules and draft replies to buyers inside them.
How do I install SNHP — negotiation rules your AI can't break?
It runs as a remote server. In Claude Code: claude mcp add --transport http snhp-negotiation-rules-your-ai-can-t-bre 'https://snhp.dev/mcp/'. For other clients, paste the JSON configuration from this page into their MCP settings.
Does SNHP — negotiation rules your AI can't break need an API key?
Its registry entry lists no required key or secret. Some features may still need an account with the service it connects to.
Is SNHP — negotiation rules your AI can't break open source?
Yes. Its code is on GitHub under the Apache-2.0 license.
Who maintains SNHP — negotiation rules your AI can't break?
It is published by ryuxik. AI.tn lists it but does not maintain or endorse it.
From the official MCP Registry. Listing is not an endorsement: review a server's code and permissions before giving it access to your data.