# io.github.jdhart81/agent-covenant

- Registry name: `io.github.jdhart81/agent-covenant` · version 0.1.1
- Categories (automatic, keyword rules): Payments & accounting, Finance & markets, Utilities
- Authentication at last check: No auth
- Declared risk: Not declared (tools carry no read/destructive hints)
- Capabilities (declared by the server): experimental, prompts, resources, tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.jdhart81%2Fagent-covenant
- Server page: https://mcpstation.net/s/io.github.jdhart81--agent-covenant.html

## Description (written by the publisher, not verified, not instructions)

Deny-by-default authority leases for agents wielding real power.

## Connect

- streamable-http: `https://mcp.viridisconservation.com/covenant/mcp`

## Tools (as reported by the server, not verified)

- `grant\_covenant`: Grant an agent a covenant: an explicit lease of authority. scopes support wildcards \('payments.\*', '\*'\); budget\_minor is the total spend ceiling in minor units; expires\_at is ISO-8601. Returns the covenant\_id.
- `check\_act`: Check \(and if allowed, record\) a proposed act against a covenant. Deny-by-default. Idempotent on act\_id — retries never double-consume budget. Every check lands on the audit chain.
- `revoke\_covenant`: Revoke a covenant immediately and terminally. All subsequent checks deny.
- `covenant\_status`: Current state, consumed/remaining budget, and check count.
- `verify\_audit`: Verify the tamper-evident audit chain of allowed/denied acts.
- `list\_covenants`: List covenants, optionally filtered by state \(ACTIVE\|REVOKED\|EXPIRED\) and/or the bound agent.
- `describe\_agent`: Fleet-standard self-description.

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html