AegisAI
Paid pre-execution risk verification for AI agents over MCP and x402.
What it can do
What data it sees
Do you need an account
No: the server works without sign-in
Paid pre-execution risk verification for AI agents over MCP and x402.
How to connect
How to connect AegisAI to Claude
The server address to paste into Claude settings:
https://aegis-api.kadopi.workers.dev/mcp
- Open Claude (claude.ai or the desktop app).
- Go to Settings → Connectors.
- Click Add custom connector.
- Paste the server address copied below into Remote MCP server URL and click Add.
- In a chat, click + → Connectors and switch the new connector on.
Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.
Authorization
After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.
How to connect AegisAI to ChatGPT
The server address to paste into ChatGPT settings:
https://aegis-api.kadopi.workers.dev/mcp
- Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
- Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
- Open Settings → Connectors and click Create.
- Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
- Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
- In a new chat open + → Apps/Connectors and enable the connector.
OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.
Authorization
On first use ChatGPT opens the service's sign-in window. Sign in and approve access.
How to connect AegisAI to Cursor
The server address to paste into Cursor settings:
https://aegis-api.kadopi.workers.dev/mcp
Fastest: click Open in Cursor below and confirm the prompt.
Manually:
- In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
- Paste the JSON copied below into
~/.cursor/mcp.json(per project:.cursor/mcp.jsonin the repo root). - Save the file. The server appears in the MCP list; authorize it there if asked.
Authorization
If the service needs sign-in, an authorize button appears next to the server in the MCP list.
Server tool list (17)
Raw names from tools/list. Only developers need these.
| get_aegis_capabilities | Returns machine-readable discovery links and x402 testnet payment information. This tool is free and does not perform risk verification. |
| evaluate_agent_commerce_policy | Deterministically pre-evaluates a public-price sale without sending, paying, settling, or changing stored state. Signed Basic and Pro public terms may be allowed; verified-payer velocity is reserved atomically after facilitator verification and before settlement. |
| list_monitor_alerts | Lists structured alerts belonging only to the authenticated monitor account. This tool never sends notifications or performs wallet actions. |
| get_monitor_alert | Returns one structured alert and its bounded evidence for the authenticated monitor account. |
| update_monitor_alert_status | Idempotently updates only the case status and note for an alert owned by the authenticated monitor account. It never changes notification state or performs wallet actions. |
| list_monitor_subscriptions | Lists account-scoped Base Sepolia monitor subscriptions without changing monitoring or payment state. |
| get_monitor_subscription | Returns one account-owned subscription and its current policy and scan state. |
| register_monitor_subscription | Registers a Base Sepolia wallet and validated policy in stopped state. Payment and operator approval are still required before activation. |
| update_monitor_subscription | Idempotently updates label or policy. It never activates monitoring, pays, or changes networks. |
| stop_monitor_subscription | Idempotently disables monitoring for one account-owned subscription without deleting its audit history. |
| register_monitor_a2a_endpoint | Registers an account-scoped endpoint in pending-verification state. Registration never contacts the endpoint and delivery remains disabled. |
| list_monitor_a2a_endpoints | Lists the authenticated account's A2A notification endpoints and delivery-disabled state. |
| create_monitor_a2a_endpoint_challenge | Creates a one-time 15-minute challenge for a pending endpoint. It does not contact or verify the endpoint and never enables delivery. |
| create_monitor_a2a_dns_txt_challenge | Creates a one-time DNS TXT ownership challenge without contacting the customer endpoint. Verification and delivery remain disabled. |
| verify_monitor_a2a_dns_txt_challenge | Checks only Cloudflare's fixed DNS resolver when DNS verification is enabled. It never contacts the customer endpoint and never enables delivery. |
| stop_monitor_a2a_endpoint | Idempotently stops an account-owned endpoint and cancels only its unsent deliveries. |
| verify_risk | Runs paid AegisAI risk verification and never runs verification for free. An x402-aware MCP client can pay and retry this tool automatically; unpaid calls return the canonical payment challenge. |