PubLedge v0.2.1

PubLedge v0.2.1

PubLedge v0.2.1 is a narrow MCP release-identity correction discovered by installing and initializing the exact v0.2.0 release tarball before registry publication.

Fixed

• MCP initialize now reports package version 0.2.1 in serverInfo.version.
• Modern server/discover reports the same package version in its server metadata.
• Both values are derived from package.json, removing the stale 1.0.0 literal.
• Source and installed-package evals now reject version drift across these surfaces.
• Public-claim evaluation now treats protocol specification v0.2.0 and MCP package v0.2.1 as separate, explicit version identities.

Unchanged

• The PubLedge protocol specification remains v0.2.0.
• The Obligation-First v0.6 projection remains 130 validated records.
• The registry remains 18 instruments, 35 obligations, 8 authorities, and 16 mappings.

Release handling

The GitHub-only v0.2.0 release remains immutable. It was not published to npm or the MCP Registry. Registry consumers should use v0.2.1.

See CHANGELOG.md for the complete v0.2.0 migration inventory.