Deny-by-default authority leases for agents wielding real power.
| Endpoint | https://mcp.viridisconservation.com/covenant/mcp (streamable-http) |
|---|---|
| Registry version | 0.1.1 |
| Now | 7 tools · grade B (88) · pin ts_e4a65a6ceeaeef4821bbbd4e62d8a062 · protocol 2025-06-18 |
| First / last listed | 2026-11-09 00:02 UTC / 2026-11-09 00:02 UTC |
| Grade over time | 2026-11-09: B (88), 7 tools |
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Tools: grant_covenant check_act revoke_covenant covenant_status verify_audit list_covenants describe_agent
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. params: principal*, agent_id*, scopes*, budget_minor*, expires_at* |
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. params: covenant_id*, act_id*, scope*, amount_minor |
revoke_covenant | Revoke a covenant immediately and terminally. All subsequent checks deny. params: covenant_id*, reason |
covenant_status | Current state, consumed/remaining budget, and check count. params: covenant_id* |
verify_audit | Verify the tamper-evident audit chain of allowed/denied acts. params: covenant_id* |
list_covenants | List covenants, optionally filtered by state (ACTIVE|REVOKED|EXPIRED)
and/or the bound agent. params: state, agent_id |
describe_agent | Describe this agent: name, version, purpose, every action it supports
and the inputs each one takes. Read-only and free; call it first to learn
how to use this server. params: none |
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