Power your agent
คำสั่งของผู้เผยแพร่เอง ไม่ใช่เอนด์พอยต์ของ PlugMCP
Host a copy with our keys and logs.
docker run -i --rm ghcr.io/timescale/tiger-cli:0.27.0Claude Code ไม่มีลิงก์ติดตั้งสำหรับคำสั่งแบบโลคัล ให้คัดลอกคำสั่งด้านล่างแล้วรันในเทอร์มินัล
TIGER_PUBLIC_KEY=<value> TIGER_SECRET_KEY=<secret> claude mcp add io.github.timescale-tiger-cli -- docker run -i --rm ghcr.io/timescale/tiger-cli:0.27.0รันในเทอร์มินัล
{ "mcpServers": { "io.github.timescale-tiger-cli": { "command": "docker", "args": [ "run", "-i", "--rm", "ghcr.io/timescale/tiger-cli:0.27.0" ], "env": { "TIGER_PUBLIC_KEY": "<value>", "TIGER_SECRET_KEY": "<secret>" } } }}claude_desktop_config.json
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รันบน PlugMCP
A new server you create. It is not this listing's official endpoint. Use the publisher install when you want their URL and their credentials.
เปิดจากผู้เผยแพร่
Tiger CLI is the command-line interface for Tiger Cloud. It provides commands for managing and querying database services, as well as an integrated Model Context Protocol (MCP) server for use with AI assistants.
Multiple installation methods are provided. Choose your preferred method from the options below. If you aren't sure, use the first one!
Provides programmatic access to Tiger Cloud services, databases, and documentation.
curl -fsSL https://cli.tigerdata.com | sh
irm https://cli.tigerdata.com/install.ps1 | iex
brew install --cask timescale/tap/tiger-cli
# Add repository
curl -s https://packagecloud.io/install/repositories/timescale/tiger-cli/script.deb.sh | sudo os=any dist=any bash
# Install tiger-cli
sudo apt-get install tiger-cli
For manual repository installation instructions, see here.
# Add repository
curl -s https://packagecloud.io/install/repositories/timescale/tiger-cli/script.rpm.sh | sudo os=rpm_any dist=rpm_any bash
# Install tiger-cli
sudo yum install tiger-cli
For manual repository installation instructions, see here.
go install github.com/timescale/tiger-cli/cmd/tiger@latest
To upgrade an existing installation to the latest release:
tiger upgrade
This downloads the latest published binary, verifies its checksum, and replaces the currently running binary in place. If Tiger CLI was installed via a package manager (Homebrew, apt, yum/dnf), tiger upgrade will instead point you at the matching package-manager command.
After installing Tiger CLI, authenticate with your Tiger Cloud account:
# Login to your Tiger account
tiger auth login
# View available commands
tiger --help
# List your database services
tiger service list
# Create a new database service
tiger service create --name my-database
# Get connection string
tiger db uri
# Connect to your database
tiger db psql
# Run a query without psql
tiger db query -c "SELECT now()"
# Install the MCP server
tiger mcp install
# Install agent skills for your coding agent
tiger skills install
Tiger CLI provides the following commands:
tiger auth - Authentication management
login - Log in to your Tiger account (use --headless to authorize with a short code in a browser on any machine)logout - Log out from your Tiger accountstatus - Show current authentication status and project ID (alias: whoami)tiger project - Project management
list - List all projects you have access to, marking the active one (alias: ls)use - Switch the active project (requires an OAuth login; clears the default service_id, since it belonged to the previous project) (alias: switch)tiger service - Service lifecycle management (aliases: services, svc)
list - List all services (alias: ls)create - Create a new serviceget - Show detailed service information (aliases: describe, show)fork - Fork an existing servicestart - Start a stopped service (alias: resume)stop - Stop a running service (alias: pause)rename - Rename a serviceresize - Resize service CPU and memory allocationdelete - Delete a service (alias: rm)update-password - Update service master passwordlogs - View service logs (alias: log)metrics available - List the metric names available for a servicemetrics details - Show a metric's description, type, default aggregation and labelsmetrics series - Fetch a metric's time series, with label filters, an aggregation function, group by and bucket sizetiger db - Database operations
psql - Connect to a database with psql (in an interactive terminal, if the service has read replicas, offers to connect to one of them; use --no-replica-prompt to skip) (alias: connect)query - Execute a SQL query against a database and display the results, without needing psql (alias: sql)uri - Get connection URI for a service (alias: connection-string)ping - Test database connectivity (aliases: test, test-connection)schema - Display database schema information (tables, views, indexes, functions, TimescaleDB hypertables, and more)extensions list - List the PostgreSQL extensions installed in a database, with their versions and schemas (aliases: ext ls)save-password - Save a database password to configured password storage (keyring, pgpass, or none)create role - Create a new database role, with optional read-only enforcement, inherited grants (--from), and statement timeout (alias: create user)tiger config - Configuration management (alias: cfg)
list - List current configuration (aliases: ls, show)set - Set configuration valueunset - Remove configuration value (aliases: rm, delete)reset - Reset configuration to defaults (alias: clear)tiger mcp - MCP server setup and management
install - Install and configure MCP server for an AI assistant (alias: add)start - Start the MCP serverlist - List available MCP tools, prompts, and resources (alias: ls)get - Get detailed information about a specific MCP capability (aliases: describe, show)tiger skills - Agent skills for AI coding agents
install - Install PostgreSQL and TimescaleDB skills for AI coding agents (alias: add)tiger feedback - Submit feedback or a bug report to the Tiger Data team (pass the message as an argument or on stdin)tiger version - Show version informationtiger upgrade - Upgrade the Tiger CLI to the latest version (alias: update)Use tiger <command> --help for detailed information about each command, or browse the generated CLI reference.
Anywhere a command takes a service as an argument, it takes either its ID (or a read replica set ID) or its name:
tiger db psql my-api-db
tiger service stop my-api-db
Names are matched exactly. A name that matches more than one service is refused; run tiger service list to find the ID you want. A default service (tiger config set service_id, --service-id, or TIGER_SERVICE_ID) must be an ID, and destructive commands still ask you to type the ID to confirm. The MCP tools take IDs only.
Tiger CLI includes a Model Context Protocol (MCP) server that enables AI assistants like Claude Code to interact with your Tiger Cloud infrastructure. The MCP server provides programmatic access to database services and operations.
Configure the MCP server for your AI assistant:
# Interactive installation (prompts for client selection)
tiger mcp install
# Or specify your client directly
tiger mcp install claude-code # Claude Code
tiger mcp install codex # Codex
tiger mcp install copilot # GitHub Copilot CLI
tiger mcp install cursor # Cursor IDE
tiger mcp install devin # Devin
tiger mcp install gemini # Gemini CLI
tiger mcp install vscode # VS Code
After installation, restart your AI assistant to activate the Tiger MCP server.
If your MCP client is not supported by tiger mcp install, follow the client's
instructions for installing MCP servers. Use tiger mcp start as the command to
start the MCP server. For example, many clients use a JSON file like the
following:
{
"mcpServers": {
"tiger": {
"command": "tiger",
"args": [
"mcp",
"start"
]
}
}
}
The above instructions install the MCP server using the stdio transport. If you
need to use the Streamable HTTP transport instead, you can start the server with
tiger mcp start http --port 8080 and install it into your client using
http://localhost:8080 as the URL.
The MCP server exposes the following tools to AI assistants:
Service Management:
service_list - List all database services in your projectservice_get - Get detailed information about a specific serviceservice_create - Create new database services with configurable resourcesservice_fork - Fork an existing database service to create an independent copyservice_start - Start a stopped database serviceservice_stop - Stop a running database serviceservice_rename - Rename a database serviceservice_resize - Resize a database service by changing CPU and memory allocationservice_delete - Permanently delete a database service (asks you to confirm first if the service is tagged PROD)service_update_password - Set a new, randomly generated master password for a service (asks you to confirm first if the service is tagged PROD)service_logs - View logs for a database serviceService Metrics:
service_metrics_available - List the metric names available for a service (hardware usage, PostgreSQL settings and activity, PgBouncer pools, TimescaleDB internals)service_metrics_details - Show a metric's description, type, default aggregation and labelsservice_metrics_series - Fetch a metric's time series over a time window, with label filters, an aggregation function, group by and bucket sizeDatabase Operations:
db_query - Execute SQL queries against a database service, passed inline or as a path to a SQL file, with support for parameterized queries, custom timeouts, and connection poolingdb_schema - Display a service's database schema (tables, views, materialized views, enums, functions, procedures, indexes, triggers, and TimescaleDB hypertable/continuous aggregate metadata) as readable text for an agent's contextdb_extensions_list - List the PostgreSQL extensions installed in a service database, with each extension's version, schema, and descriptionFeedback:
feedback - Submit feedback or a bug report to the Tiger Data teamThe MCP server automatically uses your CLI authentication and configuration, so no additional setup is required beyond tiger auth login.
In addition to the service management tools listed above, the Tiger MCP server also proxies tools from a remote documentation MCP server. This feature provides AI assistants with semantic search capabilities for PostgreSQL, TimescaleDB, and Tiger Cloud documentation, as well as prompts/guides for various Tiger Cloud features.
The proxied documentation server (pg-aiguide) currently provides the following tools:
view_skill - Retrieve comprehensive guides for Postgres and TimescaleDB features and best practicessearch_docs - Search PostgreSQL and TimescaleDB documentation using natural language queriesThis proxy connection is enabled by default and requires no additional configuration.
To disable the documentation proxy:
tiger config set docs_mcp false
Tiger CLI can install curated PostgreSQL and TimescaleDB skills directly into your coding agents:
# Interactive installation (prompts for install locations)
tiger skills install
# Or name the locations directly
tiger skills install universal claude-code
Skills are installed for the current user. The universal location,
~/.agents/skills, is read by most coding agents (Cursor, Codex, Gemini CLI,
VS Code, GitHub Copilot CLI, Devin). Claude Code, Kiro CLI, and Google
Antigravity read their own skills directories, so they're separate locations
(claude-code, kiro-cli, antigravity). Naming a client that reads
~/.agents/skills, such as cursor, selects universal. Use --skills-dir
to install into a directory of your choice instead.
Re-run the command to update the skills to the latest version; skills that are
no longer available are removed. With no arguments, the locations you've
installed to before are selected in the picker to start with. Existing skills
that weren't installed by Tiger CLI are never replaced unless you pass
--force.
The CLI stores configuration in ~/.config/tiger/config.yaml by default, and supports hierarchical configuration through environment variables and command-line flags.
# List current configuration
tiger config list
# Set configuration values
tiger config set output json
# Remove configuration value
tiger config unset output
# Reset to defaults
tiger config reset
All configuration options can be set via tiger config set <key> <value>:
analytics - Enable/disable analytics (default: true)
color - Enable/disable colored output (default: true)
docs_mcp - Enable/disable docs MCP proxy (default: true)
mcp_max_rows - Maximum number of rows the db_query MCP tool returns per result set before truncating, to limit how much data lands in an AI agent's context. Only applies to the MCP tool, not CLI commands. Default: 100
output - Output format: json, yaml, or table (default: table)
password_storage - Password storage method: keyring, pgpass, or none (default: keyring)
read_only - Which services this CLI may change: all, prod, or off (default: off, which protects nothing). An interactive tiger auth login offers a menu of the three modes, and records your choice either way, so it only asks until you answer once. true and on are accepted as aliases for all, and false for off, so existing config files and TIGER_READ_ONLY=true behave as before.
Changing a protected service is refused, and so is creating one: tiger service create/fork/start/stop/rename/resize/update-password/delete and tiger db create role return an error. Connection strings for it open the session in Tiger Cloud's immutable read-only mode, so the server rejects writes and DDL — that covers tiger db psql, tiger db query, tiger db uri, the db_query MCP tool, and the connection strings embedded in tiger service output and the equivalent MCP tools.
all protects every service, and the MCP write tools aren't registered at all, so they don't appear in tools/list and can't be called.prod protects only services tagged PROD, leaving DEV services writable. tiger service create/fork and the service_create/service_fork MCP tools are gated on the environment they request, so creating a DEV service is allowed and a PROD one is not — otherwise you could create a service this same mode then refuses to delete. Forking a PROD service into a DEV fork is allowed, since that reads production without changing it. The MCP write tools stay registered — they still work on DEV services — and refuse per call instead. These commands read the tag off the service they resolve, so the tag costs no extra API call, and the operation is refused if that lookup fails. The MCP write tools, which take IDs, fetch the service to read its tag. A read replica is judged on its own tag, so a replica of a PROD primary is protected only if that replica set is itself tagged PROD.service_id - Default service ID. Cleared automatically when the active project changes: by tiger project, and by tiger auth login unless it lands on the same project as the previous login. A service belongs to the project it was created in
version_check - When true, the CLI checks for a newer version on each invocation (in an interactive terminal) and prints a notice if one is available. Set to false to disable. Default: true.
Environment variables override configuration file values. All variables use the TIGER_ prefix:
TIGER_ANALYTICS - Enable/disable analyticsTIGER_COLOR - Enable/disable colored outputTIGER_CONFIG_DIR - Path to configuration directory (default: ~/.config/tiger)TIGER_DOCS_MCP - Enable/disable docs MCP proxyTIGER_OUTPUT - Output format: json, yaml, or tableTIGER_PASSWORD_STORAGE - Password storage method: keyring, pgpass, or noneTIGER_READ_ONLY - Which services this CLI may change: all, prod, or off (same aliases as read_only)TIGER_PUBLIC_KEY - Public key to use for authentication (takes priority over stored credentials)TIGER_SECRET_KEY - Secret key to use for authentication (takes priority over stored credentials)TIGER_SERVICE_ID - Default service ID (a name is refused; see Naming a Service)TIGER_VERSION_CHECK - When true, the CLI checks for a newer version on each invocation (in an interactive terminal) and prints a notice if one is available; false to disableThese flags are available on all commands and take precedence over both environment variables and configuration file values:
--analytics - Enable/disable analytics--color - Enable/disable colored output--config-dir <path> - Path to configuration directory (default: ~/.config/tiger)--password-storage <method> - Password storage method: keyring, pgpass, or none--service-id <id> - Service ID (a name is refused; pass one as an argument instead)--version-check - Enable/disable checking for updates on startup-h, --help - Show help informationWe welcome contributions! Here's how to get started:
go test ./...)For detailed development information, see docs/development.md.
This project is licensed under the Apache License 2.0 - see the LICENSE file for details.
Provides programmatic access to Tiger Cloud services, databases, and documentation.
{ "mcpServers": { "io.github.timescale-tiger-cli": { "command": "docker", "args": [ "run", "-i", "--rm", "ghcr.io/timescale/tiger-cli:0.27.0" ], "env": { "TIGER_PUBLIC_KEY": "<value>", "TIGER_SECRET_KEY": "<secret>" } } }}เครื่องมือ
ยังไม่มีรายการเครื่องมือ เซิร์ฟเวอร์แบบรีโมตจะได้รายการหลังการตรวจสอบสถานะครั้งแรก
FAQ
คัดลอกคอนฟิก stdio สำหรับ Cursor, Claude Desktop, Claude Code หรือ VS Code ได้ในหน้านี้ คอนฟิกนี้ใช้การติดตั้งของผู้เผยแพร่ ไม่ใช่พร็อกซีของ PlugMCP
ผู้เผยแพร่ระบุตัวแปรสภาพแวดล้อมเหล่านี้: TIGER_PUBLIC_KEY, TIGER_SECRET_KEY
Tiger MCP ทำงานแบบโลคัลผ่าน stdio
ตรวจสอบล่าสุดเมื่อ 2026-11-14 Provides programmatic access to Tiger Cloud services, databases, and documentation.