Documentation changelog
Significant public changes to Nava's Developer Preview documentation. This is a docs changelog, not a product-availability commitment.
Reviewed environment matrix
These source snapshots define the contract used for this documentation review. They do not prove that every hosted environment has deployed the same commit; verify the target environment before enabling a write.
| Product | Environment or source ref | Reviewed commit | Documented status |
|---|---|---|---|
| Nava Guardian | main | 44de7e1 | Stateful Hyperliquid caps, trusted marks, recipient semantics, Universal Router multi-leg checks, and sidecar hardening. |
| Nava Guardian | devnet | e2d7288 | Adds the Permit2 deployment-manifest correction and reduce-only side-check exemption. |
| Nava Service | main | 62471d9 | Multi-leg verdict persistence and agent-scoped active-policy/state reads. |
| Nava Service | devnet | b2db168 | Adds mark quotes for reduce-only close evaluation. |
| Nava SDK | main | b37c715 | Six base operations, 20 total operations, and Hyperliquid order execution recording. |
| Nava client | main | f38e6a4 | Explicit wallet Add flow, recipient opt-out semantics, and stateful Perp trader caps. |
| Nava Gateway canonical source | main | ee07ac9 | Does not contain the documented Gateway implementation. |
| Nava Gateway preview source | gateway | 1f5a60c | Open-pull-request implementation for @navalabs/x402-guardian 0.1.0; remains Developer Preview. |
Guardian devnet corrections
source-review-2026-08-19 · August 19, 2026- Corrected the Permit2 address in the deployment manifest and added manifest validation.
- Exempted reduce-only Hyperliquid orders from the side check while retaining all applicable cap, asset, price, and data checks.
- Added service-side mark quotes needed to evaluate reduce-only closes. Gross close notional can still consume rolling-outflow headroom in the documented preview contract.
Stateful Guardian and Universal Router contract
source-review-2026-08-17 · August 17, 2026- Added trusted Hyperliquid mark pricing, per-transaction and rolling 24-hour outflow enforcement, portfolio leverage, and protocol exposure checks.
- Added Universal Router multi-leg V2/V3/V4 evaluation, summed caps,
legIndex,decodedActions, and fail-closed sidecar handling. - Documented the recipient allowlist change: absent disables the check, empty permits only the agent's own wallets, and populated also permits listed recipients.
SDK advisory reads and operator workflow
sdk-2026-08-13 · August 13, 2026- Expanded the SDK to six base operations and 20 total operations with
get-agent-policyandget-agent-stateon CLI and MCP. - Documented Hyperliquid
place-orderexecution recording after a successful exchange acknowledgement. - Updated operator guidance for automatic wallet validation plus explicit Add, the Perp trader caps, and recipient allowlist states.
SDK-first and MCP-first Guardian integration
docs-2026-08 · August 7, 2026- Added top-level Nava SDK guides and copyable prompts for configuration, MCP, TypeScript, and the bundled agent skill.
- Moved direct Guardian REST usage into an advanced path and routed previous SDK and MCP URLs into the top-level SDK section.
- Strengthened Gateway and NavaClaw prompts, clarified the audit-only prompt field, and replaced the generic AI page handoff.
Interactive Developer Preview documentation
docs-2026-07 · July 22, 2026- Added generated OpenAPI references for Nava Guardian and Nava Gateway.
- Added policy-check, verdict-handling, and payment-flow explorers that run entirely in the browser.
- Connected guide snippets to runnable examples and added copyable prompts for agent-assisted integration.