assetfare-mcp v1.21.2

Proof-carrying caller execution handoff for the six route-intelligence pilots, with restored fail-closed live evidence verification. AssetFare candidates require deterministic caller-local recomputation and fresh wallet simulation before a compact verified_for_signing verdict; external provider candidates remain explicit provider handoffs. Public evidence and RPC quorum verification now handles provider-specific archive capabilities transparently without weakening chain-ID, runtime-code, or deployment-receipt quorum. AssetFare never receives private keys, signs, or submits.

assetfare-mcp v1.21.1

Proof-carrying caller execution handoff for the six route-intelligence pilots. AssetFare candidates now require deterministic caller-local recomputation and fresh wallet simulation before a compact verified_for_signing verdict; external provider candidates remain explicit provider handoffs. AssetFare never receives private keys, signs, or submits.

assetfare-mcp v1.21.0 (unpublished; superseded)

This tag was not published to npm. Its release-provenance workflow failed before asset creation because a tool description exceeded the TDQS catalog limit. The fix is released as signed, attested assetfare-mcp v1.21.1. Do not install or advertise 1.21.0.

assetfare-mcp v1.20.3

Adds always-on current AssetFare amount guidance to six-pilot route selection. Requests now quote the recent top two plus the best AssetFare direct graph at the caller exact amount. Static crossover hints are removed; observed higher-amount ranges require two supporting buckets, remain advisory, and are suppressed by a conflicting exact quote. The non-custodial no-sign/no-submit boundary is unchanged.

assetfare-mcp 1.20.2

Expands the 30-minute complete-graph route-intelligence pilot from four Solana-to-Base routes to six Solana-origin Base/Arbitrum routes. Preserves exact request-amount top-three requoting, fresh top-two recommendations, caller-owned signing, and server signing/submission disabled.

assetfare-mcp v1.20.1

Four-pilot Solana-to-Base route intelligence: 30-minute multi-amount exploration across the complete USDC/SOL to USDC/ETH matrix, with exact request-time top-three quoting and fresh top-two recommendations. AssetFare remains non-custodial and never signs or submits.

assetfare-mcp v1.20.0 (unpublished)

Unpublished superseded release. Provenance CI stopped before artifact creation or npm publication because a documentation self-test still expected the retired nine-tool count. No package was published from this tag; v1.20.1 contains the corrected self-test.

assetfare-mcp v1.19.1

Full Changelog: v1.19.0...v1.19.1

assetfare-mcp v1.19.0

Full Changelog: v1.18.0...v1.19.0

AssetFare MCP v1.18.0

Adds precomputed, time-aware top-two route selection and exact selected-candidate requoting. AssetFare candidates retain strict continuation_v3 binding; external candidates return normalized fresh quote facts and a provider handoff without executable payloads. AssetFare never receives private keys, signs, or submits.