analytics-agent
DataHub Talk-to-Data analytics agent
Emerging. No concerning findings. Grades remain capped until the project builds reputation through adoption. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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datahub-project
Source: github_code
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SQL_ROW_LIMITBIGQUERY_CREDENTIALS_JSONexport ='{"type":"service_account","project_id":"my-project",...}'BIGQUERY_CREDENTIALS_BASE64BIGQUERY_CREDENTIALS_PATHBIGQUERY_PROJECTproject: "${}"BIGQUERY_DATASETdataset: "${}" # optional default datasetHIVE_HOSTHIVE_PORTHIVE_DATABASEHIVE_AUTHHIVE_USERHIVE_PASSWORDHIVE_KERBEROS_SERVICE_NAMESNOWFLAKE_ACCOUNTaccount: "${}"SNOWFLAKE_USERuser: "${}"SNOWFLAKE_WAREHOUSEwarehouse: "${}"SNOWFLAKE_DATABASEdatabase: "${}"SNOWFLAKE_SCHEMAschema: "${}"SNOWFLAKE_ROLESNOWFLAKE_PAT_TOKENSNOWFLAKE_PRIVATE_KEYGenerate an RSA key pair, upload the public key to Snowflake, then set (base64-encoded PEM) in .env.SNOWFLAKE_PASSWORDANALYTICS_AGENT_CONFIG_DIRDATAHUB_GMS_URLDATAHUB_GMS_TOKENeyJhbGci...LLM_PROVIDERSet to one of the values below, or use the Settings → Model wizard in the UI.LLM_MODELus.anthropic.claude-sonnet-4-5-20250929-v1:0AWS_REGIONOPENAI_COMPATIBLE_BASE_URLOpenAI-compatible proxy openai-compatible + optional OPENAI_COMPATIBLE_API_KEYOPENAI_COMPAT_BASE_URLOPENAI_COMPATIBLE_MODELOPENAI_COMPATIBLE_HEADERSENABLE_PROMPT_CACHEFRONTEND_DISTANALYTICS_AGENT_OVERRIDE_VERSIONEDITORanalytics-agent config # open config dir in $ or print its pathOTEL_EXPORTER_OTLP_ENDPOINTOTEL_TRACES_EXPORTEROTEL_SERVICE_NAMEMOCK_LLMOAUTH_MASTER_KEYANALYTICS_AGENT_ENV_FILEAWS_ACCESS_KEY_IDAWS_SECRET_ACCESS_KEYAWS_SESSION_TOKENTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
17/17 tools missing one or more hints — execute_sql (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); list_tables (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_schema (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +14 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tool handlers catch errors
9/17 tool handlers wrap calls in try/catch (53%)
Wrap each tool handler body in try/catch and return a structured error response.
Tool test coverage
Only 4/17 tools referenced in tests (24%)
Write tests that reference each tool by name so every tool has at least one test.
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