claude-plugin/tools.yaml at main · cockroachdb/claude-plugin · GitHub

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kind: sources
name: crdb-source
type: cockroachdb
host: ${COCKROACHDB_HOST}
port: "${COCKROACHDB_PORT:26257}"
database: ${COCKROACHDB_DATABASE}
user: ${COCKROACHDB_USER}
password: ${COCKROACHDB_PASSWORD}
maxRetries: 5
retryBaseDelay: 500ms
readOnlyMode: true
enableWriteMode: false
maxRowLimit: 1000
queryTimeoutSec: 30
queryParams:
  sslmode: ${COCKROACHDB_SSLMODE:require}
  application_name: cockroachdb-claude-plugin

---

kind: tools
name: cockroachdb-execute-sql
type: cockroachdb-execute-sql
source: crdb-source
description: |
  Execute ad-hoc SQL statements against a CockroachDB database.
  Use this for any SQL: SELECT queries, DDL statements (CREATE, ALTER, DROP),
  and DML statements (INSERT, UPDATE, DELETE).

---

kind: tools
name: cockroachdb-list-schemas
type: cockroachdb-list-schemas
source: crdb-source
description: |
  List all schemas in the connected CockroachDB database.
  Returns schema names and metadata. Use this as the first step
  when exploring an unfamiliar database.

---

kind: tools
name: cockroachdb-list-tables
type: cockroachdb-list-tables
source: crdb-source
description: |
  List all tables in a CockroachDB database with detailed schema information
  including column names, data types, constraints, and indexes.
  Use this to understand table structure before writing queries.