counterparty
MCP serverAI & modelsLets your agent verify who it is about to pay by checking available evidence against the amount.
Available today. Use it from your connected AI after setup.
No other account needed.
Add ahel to your AI once: Claude, ChatGPT, Cursor, Claude Code or Codex. Then ask it to use this.
Then ask your AI: use the fidren check counterparty tool from counterparty
About this server
Checks a counterparty before an AI agent pays: what the evidence supports, and for how much.
Install counterparty
The server’s own address, for the clients that take one directly. Or connect ahel once and every client you use reads it from one address, with the account kept on ahel rather than in each client’s config.
Claude Code
claude mcp add --transport http --scope user counterparty 'https://api.fidren.net/mcp'Run it once in your project, then open /mcp to approve any sign-in the server asks for.
Claude Desktop
https://api.fidren.net/mcpAdd a custom connector in Settings, paste this address, and approve the sign-in.
Cursor
cursor://anysphere.cursor-deeplink/mcp/install?name=counterparty&config=eyJ1cmwiOiJodHRwczovL2FwaS5maWRyZW4ubmV0L21jcCJ9Open the link and Cursor adds the server at that address.
ChatGPT
https://api.fidren.net/mcpIn Settings, enable Developer mode, create an MCP app, and paste this address. Your plan and workspace must allow custom apps.
Codex
codex mcp add counterparty --url 'https://api.fidren.net/mcp'Run it once, then sign in with codex mcp login counterparty if the server asks for an account.
Tools it offers (1)
What this server listed when ahel dialed its public endpoint in Sep 2026, with no key and no account of yours. The names are the server’s own.
fidren_check_counterparty
ahel review
S5low
no public repository, nothing to review
Automated review, not a security audit. Ruleset v1.
Advanced
- Delivery
- counterparty MCP server → your ahel connector (mcp.ahel.ai) → your AI.
- Item type
- mcp-server
- Key
net-fidren-counterparty- Hosted endpoint
https://api.fidren.net/mcp