WalletWall MCPB v0.2.1

WalletWall MCPB 0.2.1 adds the published claim contract, example resources, and structured shape diagnostics. The six-tool read-only MCP surface and local stdio execution boundary remain unchanged.

WalletWall v0.3.0

WalletWall 0.3.0 (draft release notes)

WalletWall 0.3.0 introduces the Coinstellation Canvas: a responsive technical evidence plate for exploring sources, observations, claims, conflicts, provenance and vault technical readiness inside GitHub Copilot.

Highlights

• Coinstellation Canvas. The Wall is now a deterministic technical plate rather than the earlier box-and-arrow flow. Strong geometry is reserved for semantic anchors; facts and context use lighter drafting notation.
• One graph, shared selection. Human assertion clicks and the agent's select_assertion action share the explorer's authoritative selectedId. Trace emphasizes the selected assertion's MCP-returned provenance on the same graph.
• Responsive composition. Desktop, tablet and phone layouts preserve the same evidence state, with a focused phone composition and bottom-sheet detail.
• WalletWall visual system. The Canvas uses WalletWall's terracotta, charcoal and warm technical-paper palette, Sora/Manrope/IBM Plex Mono typography, matte surfaces and a modern technical-drawing grammar.
• Accessibility and motion. Keyboard/focus behavior, touch targets, reduced-motion behavior and zoom checks are covered by the Canvas test and measurement suites.

What did not change

This release does not change WWEP semantics, the MCP tool contract, authority policy, registry data, vault-readiness rules or the standalone MCP package.

• WWEP EvidenceProfileVersion: 0.1 (unchanged)
• bundled registry RegistryVersion: 0.2.0 (unchanged)
• rules / policies: 0.1.0-draft (unchanged)
• WalletWall MCP engine: 0.1.0 (unchanged)
• official MCP Registry package: remains io.github.Wallet-Wall/walletwall version 0.2.0

The MCP Registry version is intentionally not synchronized to the Copilot plugin version: this is a plugin/Canvas release and the standalone MCP package did not change.

Privacy and security posture

WalletWall-controlled code remains local, read-only and stdio-based. This release adds no WalletWall backend, telemetry, query-history retention, custody, signing, transaction execution, arbitrary RPC/HTTP/SQL, investment advice or regulatory-compliance certification.

The Canvas remains loopback-only with the existing Host/Origin protections and CSP; no remote assets or new network behavior are introduced by this release.

Install

After this release is published from main:

copilot plugin marketplace add Wallet-Wall/walletwallrus-copilot
copilot plugin install walletwall@walletwall

Requires Node.js 22.18 or newer on PATH.

Release boundary

v0.2.0 remains immutable historical release evidence. WalletWall 0.3.0 is a new plugin release and does not rewrite the v0.2.0 tag, assets, checksums or audit facts.

No GitHub, Copilot marketplace, MCP Registry or third-party listing should be described as an endorsement, approval or certification.

WalletWall v0.2.0

WalletWall v0.2.0

The first public WalletWall Copilot release.

WalletWall is a local, read-only Copilot plugin and MCP server for inspecting stablecoin identity, source lineage, conflicts and vault technical-readiness signals over structured WWEP 0.1 evidence that you supply.

• Local-first. The MCP server runs on your machine over local stdio (node, Node.js 22.18 or newer).
• Read-only. No custody, no signing, no keys, no transaction execution, no investment advice.
• No WalletWall backend is required. There is no WalletWall service, account or API key.
• No telemetry and no query retention. The server makes no network calls and writes no query history.
• One plugin, three parts. The Agent Plugin ships the MCP server, a skill and the WalletWall Evidence canvas.

Install

copilot plugin marketplace add Wallet-Wall/walletwallrus-copilot
copilot plugin install walletwall@walletwall

Assets

Asset	What it is	SHA-256
walletwall-plugin.tar	The Agent Plugin: MCP server, skill and canvas	b3d4921ae45013940b1feca2e5c4645c5b638873001dc232b2ba4644f4c18290
walletwall-mcp-0.1.0.tgz	The MCP engine source package (not published to npm)	1f9a76626da1c68c69d88e1ffeeb9ac56d9fade49540f2322760598b91160b16
walletwall-mcp.mjs	The single-file MCP server bundle	3f30bd32314e196db7f7d1cee5558ac1d9f36aec2191ecb836e6e6a1014332a1
walletwall.mcpb	The MCP server as an MCP Bundle (MCPB)	39f9ecd25f07c5aa354f19c8401e682a88f4bd4344e97d54ab5781f4d000bc03
SHA256SUMS	The hashes above

All artifacts are built deterministically from this tag (docs/MCPB.md, docs/PUBLIC_RELEASE_AUDIT.md); npm run verify and CI on Linux and Windows fail if a recorded hash stops matching the tree.

Tool manifest SHA-256 2d2f857c2b0c8ef824a3bc59d52baef6895db0209f16830d4a5025800ca815ec; plugin manifest SHA-256 6554bf9696a8d95031fabcb3440dcc02fe24c042143af55611414d06146b121e.

What this release does not include or claim

No signed artifacts, provenance attestations or SBOM. Not published to npm. This release is not an endorsement, approval or certification by GitHub or any marketplace, and not a security or regulatory-compliance certification.

License and security

Apache-2.0 (LICENSE). Report vulnerabilities privately: see SECURITY.md.