googleapis/mcp-toolbox v1.4.0 on GitHub

1.4.0 (2026-06-04)

ci: Add support for windows/arm64 binary distribution (#3231) (10abf3b)
datalineage: Add Data Lineage integration (#3285) (19353c3)
server: Ignore unknown tools at startup with --ignore-unknown-tools flag (#3353) (5f0304f)
tools/cloudsqlpg: Add remaining vector assist tools for Cloud SQL Postgres (#3203) (b514cbd)
tools/spanner-search-catalog: Implement search_catalog tool (#3140) (defc086)

auth/generic: Enforce issuer presence in opaque token validation (#3360) (1d8df0d)
auth: Separate Google and Generic MCP OAuth verification (#3341) (dfd66ee)
mcp: Support annotations and metadata within Tools to earlier MCP schemas (#3300) (9a88c72)
oracle: Remove trailing semicolons from prebuilt tools (#3215) (fcad02d)
server/auth: Centralize tool scopes validation (#3335) (adce4ab)
server: Return null id for batch request rejection (#3333) (0b18d58)
source/dataplex: Limit search results to pageSize (#3323) (905c1f6), closes #3308
telemetry: Allow GCP project override (#2960) (3c83ba5)
tool/bigquery: Prevent allowedDatasets bypass in forecast query (#3324) (45df461)
tool/clickhouse: Handle ignored ProcessParameters error (#3340) (ddfd887)
tools/clickhouse,tools/bigquery: Validate identifier parameters to prevent injection (#3219) (2f45f75)
tools/looker: Escape filter values for unquoted parameters (#3289) (1711156)

OS/Architecture	Description	SHA256 Hash
linux/amd64	For Linux systems running on Intel/AMD 64-bit processors.	85bfe54db164ed835a6c9d7e4036dd6ad1a417542367385a4c3809ff29b62304
darwin/arm64	For macOS systems running on Apple Silicon (M1, M2, M3, etc.) processors.	a3dc09bfe029851950cd4a3174f67bf4e25dc711e489f2c7144013ba2c59f7d7
darwin/amd64	For macOS systems running on Intel processors.	19d09077202b0a9d9bf87edac2f97c4923a4f2d90ac6f22d099967e5aa416789
windows/amd64	For Windows systems running on Intel/AMD 64-bit processors.	4be0bd4bca26af0163a1de38738be4c358dae2a2696bddd9344c900d9cd62cf6
windows/arm64	For Windows systems running on ARM 64-bit processors.	5ce6a6b8335650c3dfdca86eee52867ebce7045fafef55142c60689131ca37ae