v0.7.1

0.7.1 (2026-06-23)

Features

• auth: Implement MCP auth tool-level scopes validation (mcp-toolbox#​3049) (c528985) (1c03951)
• auth/google: Require audience or clientId for mcpEnabled (mcp-toolbox#​3450) (59f7b6e) (4d34e51)
• ci: Add support for windows/arm64 binary distribution (mcp-toolbox#​3231) (10abf3b) (1c03951)
• datalineage: Add Data Lineage integration (mcp-toolbox#​3285) (19353c3) (1c03951)
• looker: Propagate client IP from incoming MCP requests to downstream SDK calls (mcp-toolbox#​3253) (75da6c2) (1c03951)
• mcp: Add URL parameter binding for HTTP transport (mcp-toolbox#​3112) (0cc7b37) (4d34e51)
• scylladb: Adding support for ScyllaDB source and tool (mcp-toolbox#​3119) (2dada83) (4d34e51)
• server: Add support for toolset filtering in prebuilt CLI flag (mcp-toolbox#​3245) (7cc4f65) (4d34e51)
• server: Ignore unknown tools at startup with --ignore-unknown-tools flag (mcp-toolbox#​3353) (5f0304f) (1c03951)
• skills: Generate skills offline without live source connections (mcp-toolbox#​3388) (4c860b6) (4d34e51)
• skills: Tolerate missing env vars during offline skills-generate (mcp-toolbox#​3399) (ea5d3e5) (4d34e51)
• source/cloud-storage: Restrict bucket and local path access (mcp-toolbox#​3454) (2c3ca5d) (4d34e51)
• tool/cloudsqladmin: Add cloud-sql-admin-execute-sql-many and cloud-sql-admin-sql-many (mcp-toolbox#​3083) (ef300a8) (1c03951)
• tools: Decouple tool initialization from sources (mcp-toolbox#​3355) (32a24e3) (4d34e51)
• tools/bigquery: Add per tool query label in BigQuery jobs (mcp-toolbox#​1975) (3f6a49f) (4d34e51)
• tools/cloudsqlpg: Add remaining vector assist tools for Cloud SQL Postgres (mcp-toolbox#​3203) (b514cbd) (1c03951)
• tools/dataplex: Add tools to support metadata enrichment workflow (mcp-toolbox#​3270) (05289aa) (4d34e51)
• tools/mysql: Add show-query-stats and list-all-locks tools for MySQL and Cloud SQL MySQL source (mcp-toolbox#​2954) (a9693bd) (4d34e51)
• tools/spanner-search-catalog: Implement search_catalog tool (mcp-toolbox#​3140) (defc086) (1c03951)
• Enable per source level flags for sql commenter (mcp-toolbox#​3465) (ecce6b7) (4d34e51)
• Setup SQLCommenter and allow client metadata (mcp-toolbox#​3064) (9f1f9b3) (1c03951)

Bug Fixes

• auth: Separate Google and Generic MCP OAuth verification (mcp-toolbox#​3341) (dfd66ee) (1c03951)
• auth/dataplex: Fix failing source with service account credentials (mcp-toolbox#​3369) (ba4deef) (4d34e51)
• auth/generic: Enforce issuer presence in opaque token validation (mcp-toolbox#​3360) (1d8df0d) (1c03951)
• auth/generic: Fix generic auth expiration field and integration with authRequired (mcp-toolbox#​3251) (f4d16c0) (1c03951)
• bigquery: Wire maximumBytesBilled into prebuilt config (mcp-toolbox#​3385) (4abbf6e) ([4d34e51](4d34e51d024e4...

v0.7.0

0.7.0 (2026-05-20)

⚠ BREAKING CHANGES

• tools/elasticsearch: add vector search support and remove query passing through param (mcp-toolbox#​2891)
• tools/looker: refactor looker-git-branch tool into 5 separate tools (mcp-toolbox#​2976)
• update repo name (mcp-toolbox#​2968)
• release upgraded docsite (mcp-toolbox#​2831)
• http: sanitize non-2xx error output (mcp-toolbox#​2654)
• add a new enable-api flag (mcp-toolbox#​2846)
• remove deprecations and update tools-file flag (mcp-toolbox#​2806)
• source/alloydb: restructure prebuilt toolsets (mcp-toolbox#​2639)
• source/spanner: restructure prebuilt toolsets (mcp-toolbox#​2641)
• source/dataplex: restructure prebuilt toolsets (mcp-toolbox#​2640)
• source/oss-db: restructure prebuilt toolsets (mcp-toolbox#​2638)
• source/cloudsql: restructure prebuilt toolsets (mcp-toolbox#​2635)
• source/bigquery: restructure prebuilt toolsets (mcp-toolbox#​2637)
• source/firestore: restructure prebuilt toolsets (mcp-toolbox#​2636)
• telemetry metrics updates as per semantic convention (mcp-toolbox#​2566)

Features

• auth: Add generic authService type for MCP (mcp-toolbox#​2619) (f6678f8) (2e327b8)
• auth: Add Protected Resource Metadata endpoint (mcp-toolbox#​2698) (b53dcf2) (2e327b8)
• auth: Support manual PRM override (mcp-toolbox#​2717) (283e4e3) (2e327b8)
• auth: Support opaque token validation for generic authService (mcp-toolbox#​2944) (c924701) (2e327b8)
• bigquery: Add conversational analytics tools for Data Agents (mcp-toolbox#​2517) (2490a4b) (2e327b8)
• cli: Add migrate subcommand (mcp-toolbox#​2679) (12171f7) (2e327b8)
• cli: Add serve subcommand (mcp-toolbox#​2550) (1e2c7c7) (2e327b8)
• cloudsqlpg: Run SELECT 1 after successful connection attempt (mcp-toolbox#​2997) (6ed9700) (2e327b8)
• dataplex: Add support for lookup context tool. (mcp-toolbox#​2744) (facb69d) (2e327b8)
• dataproc: Add dataproc source and list/get clusters/jobs tools (mcp-toolbox#​2407) (cc05e57) (2e327b8)
• embeddingModel: Add Backend API selection fields (mcp-toolbox#​2592) (912aa9e) (2e327b8)
• http: sanitize non-2xx error output (mcp-toolbox#​2654) (2e327b8)
• skill: Attach user agent metadata for generated skill (mcp-toolbox#​2697) (9598a6a) (2e327b8)
• skill: One skill per toolset (mcp-toolbox#​2733) (5b85c65) (2e327b8)
• skill: Update skill generation logic (mcp-toolbox#​2646) (c233eee) (2e327b8)
• skills: Add additional-notes flag to generate skills command (mcp-toolbox#​2696) (73bf962) (2e327b8)
• skills: Add Claude Code support to generated scripts (mcp-toolbox#​2966) (a1609e1) (2e327b8)
• skills: Add codex user agent (mcp-toolbox#​2973) (070e939) (2e327b8)
• skills: Tool invocation via npx (mcp-toolbox#​2916) (377dc5b) (2e327b8)
• source/alloydb: restructure prebuilt toolsets (mcp-toolbox#​2639) (2e327b8)
• source/alloydb: Restructure prebuilt toolsets (mcp-toolbox#​2639) (5f3f063) (2e327b8)
• source/bigquery: Add maximumBytesBilled source config (mcp-toolbox#​2724) (42f2d07) (f073018)
• source/bigquery: restruct...

v0.6.0

0.6.0 (2026-02-18)

⚠ BREAKING CHANGES

• Update/add detailed telemetry for mcp endpoint compliant with OTEL semantic convention (genai-toolbox#​1987) (478a0bd)
• Update configuration file v2 (genai-toolbox#​2369)(293c1d6)

Features

• cli/invoke: Add support for direct tool invocation from CLI (genai-toolbox#​2353) (6e49ba4) (13f5204)
• cli/skills: Add support for generating agent skills from toolset (genai-toolbox#​2392) (80ef346) (13f5204)
• cloud-logging-admin: Add source, tools, integration test and docs (genai-toolbox#​2137) (252fc30) (13f5204)
• cockroachdb: Add CockroachDB integration with cockroach-go (genai-toolbox#​2006) (1fdd99a) (13f5204)
• prebuiltconfigs/alloydb-omni: Implement Alloydb omni dataplane tools (genai-toolbox#​2340) (e995349) (13f5204)
• server: Add Tool call error categories (genai-toolbox#​2387) (32cb4db) (13f5204)
• tools/looker: support looker-validate-project tool (genai-toolbox#​2430) (a15a128) (13f5204)
• Update configuration file v2 (genai-toolbox#​2369)(293c1d6) (13f5204)
• Update/add detailed telemetry for mcp endpoint compliant with OTEL semantic convention (genai-toolbox#​1987) (478a0bd) (13f5204)

Bug Fixes

• dataplex: Capture GCP HTTP errors in MCP Toolbox (genai-toolbox#​2347) (1d7c498) (13f5204)
• sources/cockroachdb: Update kind to type (genai-toolbox#​2465) (2d341ac) (13f5204)
• Surface Dataplex API errors in MCP results (genai-toolbox#​2347)(1d7c498) (13f5204)

v0.5.0

0.5.0 (2026-01-28)

⚠ BREAKING CHANGES

• tools/cloudgda: Update description and parameter name for cloudgda tool (genai-toolbox#​2288) (6b02591)
• Validate tool naming (genai-toolbox#​2305) (5054212)

Features

• embeddingModel: Add embedding model to MCP handler (genai-toolbox#​2310) (e4f60e5) (f6278cd)
• prebuilt/cloud-sql: Add create backup tool for Cloud SQL (genai-toolbox#​2141) (8e0fb03) (f6278cd)
• prebuilt/cloud-sql: Add restore backup tool for Cloud SQL (genai-toolbox#​2171) (00c3e6d) (f6278cd)
• sources/bigquery: Make maximum rows returned from queries configurable (genai-toolbox#​2262) (4abf0c3) (f6278cd)
• tools: Add valueFromParam support to Tool config (genai-toolbox#​2333) (15101b1) (f6278cd)
• tools/cloudgda: Update description and parameter name for cloudgda tool (genai-toolbox#​2288) (6b02591) (f6278cd)
• Add new user-agent-metadata flag (genai-toolbox#​2302) (adc9589) (f6278cd)
• Add remaining flag to Toolbox server in MCP registry (genai-toolbox#​2272) (5e0999e) (f6278cd)
• Support combining multiple prebuilt configurations (genai-toolbox#​2295) (e535b37) (f6278cd)
• Support MCP specs version 2025-11-25 (genai-toolbox#​2303) (4d23a3b) (f6278cd)
• Validate tool naming (genai-toolbox#​2305) (5054212) (f6278cd)

Bug Fixes

• tools/cloudhealthcare: Add check for client authorization before retrieving token string (genai-toolbox#​2327) (c25a233) (f6278cd)

v0.4.0

0.4.0 (2026-01-15)

⚠ BREAKING CHANGES

• serverless-spark: add URLs to create batch tool outputs
• serverless-spark: add URLs to list_batches output
• serverless-spark: add Cloud Console and Logging URLs to get_batch
• tools/postgres: Add additional filter params for existing postgres tools (genai-toolbox#​2033)

Features

• looker/tools: Enhance dashboard creation with dashboard filters (genai-toolbox#​2133) (285aa46) (8ac5edd)
• prebuilt/cloud-sql-mysql: Update CSQL MySQL prebuilt tools to use IAM (genai-toolbox#​2202) (731a32e) (8ac5edd)
• serverless-spark: add Cloud Console and Logging URLs to get_batch (8ac5edd)
• serverless-spark: Add Cloud Console and Logging URLs to get_batch (e29c061) (8ac5edd)
• serverless-spark: add URLs to create batch tool outputs (8ac5edd)
• serverless-spark: Add URLs to create batch tool outputs (c6ccf4b) (8ac5edd)
• serverless-spark: add URLs to list_batches output (8ac5edd)
• serverless-spark: Add URLs to list_batches output (5605eab) (8ac5edd)
• snowflake: Add Snowflake Source and Tools (genai-toolbox#​858) (b706b5b) (8ac5edd)
• source/cloudsqlmysql: Add support for IAM authentication in Cloud SQL MySQL source (genai-toolbox#​2050) (af3d3c5) (8ac5edd)
• sources/bigquery: Make credentials scope configurable (genai-toolbox#​2210) (a450600) (8ac5edd)
• sources/cloud-gemini-data-analytics: Add the Gemini Data Analytics (GDA) integration for DB NL2SQL conversion to Toolbox (genai-toolbox#​2181) (aa270b2) (8ac5edd)
• sources/mariadb: Add MariaDB source and MySQL tools integration (genai-toolbox#​1908) (3b40fea) (8ac5edd)
• sources/oracle: Add Oracle OCI and Wallet support (genai-toolbox#​1945) (8ea39ec) (8ac5edd)
• sources/trino: Add ssl verification options and fix docs example (genai-toolbox#​2155) (4a4cf1e) (8ac5edd)
• tools/looker: Add ability to set destination folder with make_look and make_dashboard. (genai-toolbox#​2245) (eb79339) (8ac5edd)
• tools/mysql-get-query-plan: Add new mysql-get-query-plan tool for MySQL source (genai-toolbox#​2123) (0641da0) (8ac5edd)
• tools/postgres: Add additional filter params for existing postgres tools (genai-toolbox#​2033) (8ac5edd)
• tools/postgres: Add additional filter params for existing postgres tools (genai-toolbox#​2033) (489117d) (8ac5edd)
• tools/postgres: Add list-table-stats-tool to list table statistics. (genai-toolbox#​2055) (78b02f0) (8ac5edd)
• tools/postgres: Add list_pg_settings, list_database_stats tools for postgres (genai-toolbox#​2030) (32367a4) (8ac5edd)
• tools/postgres: Add new postgres-list-roles tool (genai-toolbox#​2038) (bea9705) (8ac5edd)
• tools/postgressql: Add Parameter embeddedBy config support (genai-toolbox#​2151) (17b70cc) (8ac5edd)
• tools/postgressql: Add tool to list store procedure (genai-toolbox#​2156) (cf0fc51) (8ac5edd)
• Add allowed-hosts flag (genai-toolbox#​2254) (17b41f6) (8ac5edd)
• Add embeddingModel support (genai-toolbox#​2121) (9c62f31) (8ac5edd)
• Add parameter default value to manifest (genai-toolbox#​2264) (9d1feca) (8ac5edd)
• Support combining prebuilt and custom tool configurations ([genai-toolb...

v0.3.1

0.3.1 (2025-12-08)

Features

• prebuilt/cloud-sql: Add clone instance tool for cloud sql (genai-toolbox#​1845) (5e43630) (c14e8b2)
• serverless-spark: Add create_pyspark_batch tool (1bf0b51) (c14e8b2)
• serverless-spark: Add create_spark_batch tool (17a9792) (c14e8b2)
• tool/mssql: Set default host and port for MSSQL source (genai-toolbox#​1943) (7a9cc63) (c14e8b2)
• tools/cloudsqlpg: Add CloudSQL PostgreSQL pre-check tool (genai-toolbox#​1722) (8752e05) (c14e8b2)
• tools/postgres-list-publication-tables: Add new postgres-list-publication-tables tool (genai-toolbox#​1919) (f4b1f0a) (c14e8b2)
• tools/postgres-list-tablespaces: Add new postgres-list-tablespaces tool (genai-toolbox#​1934) (5ad7c61) (c14e8b2)
• tools/postgres: Add allowed-origins flag (genai-toolbox#​1984) (862868f) (c14e8b2)
• tools/postgres: Add list-query-stats and get-column-cardinality functions (genai-toolbox#​1976) (9f76026) (c14e8b2)
• tools/spanner-list-graph: Tool impl + docs + tests (genai-toolbox#​1923) (a0f44d3) (c14e8b2)
• tools/spanner: Add spanner list graphs to prebuiltconfigs (genai-toolbox#​2056) (0e7fbf4) (c14e8b2)
• Support alternate accessToken header name (genai-toolbox#​1968) (18017d6) (c14e8b2)
• Support for annotations (genai-toolbox#​2007) (ac21335) (c14e8b2)

Bug Fixes

• tools/alloydb-postgres-list-tables: Exclude google_ml schema from list_tables (genai-toolbox#​2046) (a03984c) (c14e8b2)
• tools/alloydbcreateuser: Remove duplication of project praram (genai-toolbox#​2028) (730ac6d) (c14e8b2)
• tools/mongodb: Remove required tag from the canonical field (genai-toolbox#​2099) (744214e) (c14e8b2)
• Add import for firebirdsql (genai-toolbox#​2045) (fb7aae9) (c14e8b2)
• Correct FAQ to mention HTTP tools (genai-toolbox#​2036) (7b44237) (c14e8b2)
• Format BigQuery numeric output as decimal strings (genai-toolbox#​2084) (155bff8) (c14e8b2)
• Set default annotations for tools in code if annotation not provided in yaml (genai-toolbox#​2049) (565460c) (c14e8b2)

v0.3.0

0.3.0 (2025-11-26)

⚠ BREAKING CHANGES

• tools/spanner-list-tables: Unmarshal object_details json string into map to make response have nested json (genai-toolbox#​1894) (446d62a)

Features

• tools/postgres: Add long_running_transactions, list_locks and replication_stats tools (genai-toolbox#​1751) (5abad5d) (a40592c)
• tools/spanner-list-tables: Unmarshal object_details json string into map to make response have nested json (genai-toolbox#​1894) (446d62a) (a40592c)

Bug Fixes

• tools: Check for query execution error for pgxpool.Pool (genai-toolbox#​1969) (2bff138) (a40592c)
• tools/alloydbgetinstance: Remove parameter duplication (genai-toolbox#​1993) (0e269a1) (a40592c)

v0.2.1

0.2.1 (2025-11-14)

Features

• source/alloydb, source/cloud-sql-postgres,source/cloud-sql-mysql,source/cloud-sql-mssql: Use project from env for alloydb and cloud sql control plane tools (genai-toolbox#​1588) (12bdd95) (e57d7a4)
• source/mysql: Set default host and port for MySQL source (genai-toolbox#​1922) (2c228ef) (e57d7a4)
• source/Postgresql: Set default host and port for Postgresql source (genai-toolbox#​1927) (7e6e88a) (e57d7a4)
• tool/looker-generate-embed-url: Adding generate embed url tool (genai-toolbox#​1877) (ef63860) (e57d7a4)
• tools/postgres: Add list_triggers, database_overview tools for postgres (genai-toolbox#​1912) (a4c9287) (e57d7a4)
• tools/postgres: Add list_indexes, list_sequences tools for postgres (genai-toolbox#​1765) (897c63d) (e57d7a4)
• Added prompt support for toolbox (genai-toolbox#​1798) (cd56ea4) (e57d7a4)

v0.2.0

0.2.0 (2025-11-07)

⚠ BREAKING CHANGES

• tools/bigquery-analyze-contribution: Add allowed dataset support (genai-toolbox#​1675) (ef28e39)
• tools/bigquery-get-dataset-info: add allowed dataset support (genai-toolbox#​1654)
• tools/alloydbainl: update AlloyDB AI NL statement order (genai-toolbox#​1753)

Features

• cloud-healthcare: Add support for healthcare source, tool and prebuilt config (genai-toolbox#​1853) (1f833fb) (a7ed381)
• elasticsearch: Add Elasticsearch source and tools (genai-toolbox#​1109) (5367285) (a7ed381)
• mindsdb: Add MindsDB Source and Tools (genai-toolbox#​878) (1b2cca9) (a7ed381)
• singlestore: Add SingleStore Source and Tools (genai-toolbox#​1333) (40b9dba) (a7ed381)
• source/bigquery: Add client cache for user-passed credentials (genai-toolbox#​1119) (cf7012a) (a7ed381)
• source/bigquery: Add service account impersonation support for bigquery (genai-toolbox#​1641) (e09d182) (a7ed381)
• tools/alloydbainl: update AlloyDB AI NL statement order (genai-toolbox#​1753) (a7ed381)
• tools/bigquery-analyze-contribution: Add allowed dataset support (genai-toolbox#​1675) (ef28e39) (a7ed381)
• tools/bigquery-analyze-contribution: Add allowed dataset support (genai-toolbox#​1675) (ef28e39) (a7ed381)
• tools/bigquery-get-dataset-info: add allowed dataset support (genai-toolbox#​1654) (a7ed381)
• tools/bigquery-get-dataset-info: Add allowed dataset support (genai-toolbox#​1654) (a2006ad) (a7ed381)
• tools/looker-run-dashboard: New run_dashboard tool (genai-toolbox#​1858) (30857c2) (a7ed381)
• tools/looker-run-look: Modify run_look to show query origin (genai-toolbox#​1860) (991e539) (a7ed381)
• tools/looker: Tools to retrieve the connections, schemas, databases, and column metadata from a looker system. (genai-toolbox#​1804) (d7d1b03) (a7ed381)
• tools/mongodb: Make MongoDB tools' filterParams field optional (genai-toolbox#​1614) (208ab92) (a7ed381)
• tools/neo4j-execute-cypher: Add dry_run parameter to validate Cypher queries (genai-toolbox#​1769) (f475da6) (a7ed381)
• tools/postgres-list-schemas: Add new postgres-list-schemas tool (genai-toolbox#​1741) (1a19cac) (a7ed381)
• tools/postgres-list-views: Add new postgres-list-views tool (genai-toolbox#​1709) (e8c7fe0) (a7ed381)
• tools/serverless-spark: Add cancel-batch tool (genai-toolbox#​1827)(2881683) (a7ed381)
• tools/serverless-spark: Add get_batch tool (genai-toolbox#​1783)(7ad1072) (a7ed381)
• tools/serverless-spark: Add serverless-spark source with list_batches tool (genai-toolbox#​1690)(816dbce) (a7ed381)
• Support excludeValues for parameters (genai-toolbox#​1818) (a8e98dc) (a7ed381)

Bug Fixes

• cloudmonitoring: Populate authRequired in tool manifest (genai-toolbox#​1800) (954152c) (a7ed381)
• source/cloud-sql-mssql: Remove ipAddress field (genai-toolbox#​1822) (38d535d) (a7ed381)
• tools/alloydbainl: AlloyDB AI NL execute_sql statement order (genai-toolbox#​1753) ([9723cad](https://redirect.github.com/googleapis/genai-toolbox/commit/9723cadaa181a76d8fdda65a6254f6c887...

v0.1.3

0.1.3 (2025-10-27)

Features

• tools/looker: Tools to allow the agent to retrieve, create, modify, and delete LookML project files. ([#1673](https://redirect.github.com/googleapis/genai-toolbox/issues/1673)) (089081f) (f006c4c)
• Support allowedValues, escape, minValue and maxValue for parameters ([#1770](https://redirect.github.com/googleapis/genai-toolbox/issues/1770)) (eaf7740) (f006c4c)

Bug Fixes

• sources/mysql: Escape mysql user agent ([#1707](https://redirect.github.com/googleapis/genai-toolbox/issues/1707)) (eeb694c) (f006c4c)
• sources/mysql: Escape program_name for MySQL ([#1717](https://redirect.github.com/googleapis/genai-toolbox/issues/1717)) (02f7f8a) (f006c4c)
• tools/http: Allow 2xx status code on tool invocation ([#1761](https://redirect.github.com/googleapis/genai-toolbox/issues/1761)) (a06d0d8) (f006c4c)
• tools/http: Omit optional nil query parameters ([#1762](https://redirect.github.com/googleapis/genai-toolbox/issues/1762)) (bd16ba3) (f006c4c)
• tools/looker: Looker file content calls should not use url.QueryEscape ([#1758](https://redirect.github.com/googleapis/genai-toolbox/issues/1758)) (336de1b) (f006c4c)