Every change Wellknown observed on this MCP server, newest first, with what it was before and what it became. Tool-surface changes carry the definition diff. Nothing here is edited after the fact.
Changed the definition of "dry_run_simulation", "execute_onchain_intent", "get_smart_account_info" and 1 more
⟨5 unchanged words⟩ without broadcasting. Returns predicted gas and balance changes. Works without an API key (rate-limited per client) unless the operator disables public simulation.
before
—after
{"openWorldHint":true,"readOnlyHint":true,"title":"Dry-run simulation"}⟨16 unchanged words⟩ Runs Tenderly dry-run safety checks automatically before broadcasting. Requires an API key.
before
—after
{"destructiveHint":true,"idempotentHint":false,"openWorldHint":true,"readOnlyHint":false,"title":"Execute on-chain intent"}⟨6 unchanged words⟩ and counterfactual Safe Smart Wallet address on Base. Works without an API key.
before
—after
{"openWorldHint":false,"readOnlyHint":true,"title":"Get smart account info"}⟨8 unchanged words⟩ limit, USDC spend cap, target whitelist). Requires an API key.
before
—after
{"destructiveHint":false,"idempotentHint":false,"openWorldHint":false,"readOnlyHint":false,"title":"Issue session key"}Certificate recorded, valid to 2026-12-03
Authorization not required
Unavailable → Live
First tool surface recorded: 4 tools (server version 1.0.0)
Showing the latest 5 events. The API returns up to 500 and filters by kind: ?kind=tool_surface_changed