Changelog

All notable changes to this project. Each entry links to its full per-version file in changelog/.

0.4.0 — 2026-11-03

Publishes the uniprot-guide skill over MCP, searches species through descendant strains, matches taxonomy names exactly, escapes plain-text search, and adds UniProtKB target identity, job totals, and failure reasons to uniprot_map_ids.

0.3.0 — 2026-10-22 · ⚠️ Breaking

Complete entry rendering and query-bound pagination cursors.

0.2.6 — 2026-10-12

Fixes query grouping and reviewed:false in uniprot_search_proteins, reports merged and deleted accessions instead of hollow records, pages taxonomy children and long uniprot_get_entry sections, types UniProt query, field and cursor rejections, and adopts mcp-ts-core 0.13.15.

0.2.5 — 2026-10-08

Adopts mcp-ts-core 0.13.14: error results carry a request ID, uniprot_get_entry rejects an unknown sections name instead of dropping it, numeric strings are accepted for numeric fields, and the Docker image installs dependencies on the build platform.

0.2.4 — 2026-09-20 · ⚠️ Breaking

The server resolves stateless on every launch path, and an out-of-schema argument is now rejected as InvalidParams carrying a machine-readable reason and recovery hint instead of ValidationError with bare text.

0.2.3 — 2026-08-30

uniprot_map_ids preserves UniProt failed IDs, separates completed-page continuations from running-job tickets, and avoids transferring results during finished status probes.

0.2.2 — 2026-08-21

Eight typed contract errors move from InvalidParams (-32602) to ValidationError (-32007), and the framework bump to mcp-ts-core ^0.12.3 tightens the wire: tool inputs reject undeclared argument keys, the advertised outputSchema declares the error envelope, and schemas emit as JSON Schema 2020-12.

0.2.1 — 2026-06-28

Fixes uniprot_get_proteome's truncation notice so paging guidance survives into content[] for text-only clients, rejects conflicting identifiers on uniprot_get_proteome and uniprot_get_taxonomy, and outlines annotation-heavy uniprot://entry records instead of injecting the full payload.

0.2.0 — 2026-06-27 · ⚠️ Breaking

Breaking: uniprot_get_entry output is flattened — kind/succeeded[]/failed[]/sections[] now sit at the top level of structuredContent instead of under a result wrapper. Also fixes uniprot_get_sequence isoforms (wrong FASTA endpoint) and a uniprot_search_proteins crash on custom fields projections.

0.1.1 — 2026-06-25

Initial release — 6 tools, 2 resources, and 1 prompt for protein-first research over UniProtKB: search, curated entries, cross-database ID mapping, reference proteomes, taxonomy, and sequences. Keyless, distributed as @cyanheads/uniprot-mcp-server.