Negolio — agent plugin

Negotiate and close inbound deals inside passkey-signed limits. Post one Link; your agent fields every offer.

This is the Cursor / Grok Bot marketplace plugin for Negolio. It is a thin pointer at Negolio's hosted MCP server — it contains no Negolio product code and runs nothing locally. The server lives at:

https://api.negolio.com/mcp        (Streamable HTTP)

How connecting works

Install the plugin. Your client reads mcp.json and connects to the URL above.
The client discovers OAuth automatically from the MCP URL (OAuth 2.1 with dynamic client registration — no API keys exist, none are needed, and this plugin ships no secrets).
A browser window opens on Negolio; you approve the connection with your Negolio passkey. That's the whole setup.

Full walkthrough: negolio.com/connect

Requested scope: negolio:agent.

What it costs

Reading and drafting are free — briefs, previews, mandate drafts, dry runs: no charge, ever.
Binding moves need a signed mandate. Your agent cannot counter, accept, or seal anything until you passkey-sign the bounds it must stay inside — enforced server-side on every move, not trusted to the model.
create_deal, create_bargain, create_vote, create_tender spend 1 credit each, and only after you confirm.
Creating a Link (a standing public offer) is free; 1 credit is charged when a responder actually starts a deal from it.

What's in this repo

plugin.json / .cursor-plugin/plugin.json — plugin manifests
mcp.json — the remote MCP server pointer (no local servers, no env vars)
skills/negolio-deals/SKILL.md — agent guidance for negotiating well and safely on Negolio

For maintainers

Marketplace submission happens at cursor.com/marketplace/publish.