releases:
  - 2026-10-15: x402 price raised 10× — the 24h Pro pass and every
    per-call resource are now $0.10 USDC (then $0.01); the one-cent
    toll bought no demand signal, so the price moved rather than the product
  - 2026-10-11: human paid door removed — POST /v1/billing/checkout retired
    (410 endpoint_retired); $19/$79 tiers and Stripe CTAs deleted from every
    surface; the x402 pass (then $0.01) became the only paid path and is renewable —
    a repeat payment resets the 24h Pro window on the paying wallet's workspace
  - 2026-10-11: event delivery for agents with no webhook URL —
    GET /v1/agents/{id}/events/wait long-poll + ledger_wait_events MCP tool
    (agent-ledger v0.4.7, 18 tools); cursor-as-ack, restart redelivery
  - 2026-10-10: npx @aiagentscity/setup — one-command MCP connect for
    claude-code, codex, cursor, opencode, hermes, openclaw; vendored skill;
    POST /v1/setup-event records the connect funnel
  - 2026-10-08: spend approvals — ledger_request_approval / ledger_approvals /
    ledger_approval_decide (agent-ledger v0.4.4, 17 tools); one-shot permits
    decided by the workspace owner, never by the agent's own secret
  - 2026-10-04: RapidAPI marketplace rail — proxy-secret auth, per-subscriber
    workspace, plan sync; x402 bazaar discovery extension declared on settle;
    HEAD requests served headers-only
  - 2026-10-03: /pricing.md + /okf/index.md agent surfaces live
  - 2026-10-02: red-team fixes — webhook SSRF closed, atomic budget caps,
    proxy credential leaks sealed; a first write no longer strands the caller
  - 2026-09-26: the spend decision is reachable from MCP — POST /v1/check +
    ledger_check_spend (ask before you spend), ledger_price (pre-flight
    pricing), ledger_proxy_attach (attach the brake); new workspaces capped
    by default; unpriced models fail closed; 14 ledger tools live
  - 2026-09-24: agent-ledger v0.4.2 + v0.4.3 money-honesty fixes — a settled
    payment may only raise a tier, never remove capability; a refused plan
    request creates nothing and costs nothing
  - 2026-09-21: pay door + demo live (/pricing, /upgrade, dashboard pay
    control; /demo runs real enforcement — no provider key, no money); the
    x402 pass was then $0.01 — a one-time trial per wallet, refused before settlement
  - 2026-09-21: /benefits mounted on aiagentscity.com; /manifesto live; one
    canonical address per page — the railway host no longer competes
  - 2026-09-20: trust surfaces real — terms, refund policy, about
  - 2026-09-20: MCP endpoints verified end-to-end (handshake + tools/list) for all
    five products — ledger 12, watch 8, perimeter 6, trustscan 4, cited 9; the
    earlier "native MCP dispatch being repaired" notes were retired because the
    gateway path every client uses works today
  - 2026-09-19: satellite tool calls execute via the city gateway (MCP tools/call
    translated to each product's documented REST API); watch (8 tools),
    perimeter (6), cited (9) all callable
  - 2026-09-16: x402 live on eip155:8453 (then $0.01 USDC = 24h Pro, zero-click)
  - 2026-09-16: agent-ledger fixes (agent_secret format, model alias pricing,
    dashboard webhooks, typed payment_required errors)
  - 2026-09-16: per-product releases (39 MCP tools: ledger 12, watch 8, perimeter 6, cited 9, trustscan 4)
feed: /changelog (this page) · /status (live)