mcp-read-only-grafana 0.2.2

MCP server for Grafana with a read-only default and a separate write-capable command

MCP Read-Only Grafana Server

A secure MCP (Model Context Protocol) server for Grafana with a read-only default and a separate mcp-grafana-write command for write-capable workflows.

Default layout:

• Live config: ~/.config/lukleh/mcp-read-only-grafana/connections.yaml
• Credentials: injected via the MCP client or shell environment
• Rotated session state: ~/.local/state/lukleh/mcp-read-only-grafana/session_tokens.json
• Cache: ~/.cache/lukleh/mcp-read-only-grafana/

Compatibility: Targeted and tested against Grafana 9.5.x. Newer versions (e.g., 10.x) should work for read-only endpoints but may expose extra fields not covered here.

Features

• Read-only by default - mcp-read-only-grafana exposes the safe default surface
• Separate write command - mcp-grafana-write enables dashboard saves, alerting writes, folders, and related mutations from the same package
• API key first authentication - Prefers Grafana API keys or service-account tokens for stable machine access
• Deprecated session-cookie fallback - Still supports Grafana session cookies, including automatic capture of rotated cookies in session_tokens.json
• Hierarchical dashboard navigation - Handle large dashboards efficiently with lightweight metadata queries and per-panel detail fetching
• Multiple instances - Support for multiple Grafana connections
• Comprehensive API coverage - Access dashboards, panels, folders, datasources, and alerts
• Security focused - Timeouts, SSL verification, and secure token storage

Prerequisites

• Python 3.11 or higher
• uv
• Grafana credentials for at least one instance
• an MCP client such as Claude Code or Codex

Quick Start

1. Install the Server

# Run the published package without cloning the repository
uvx mcp-read-only-grafana@latest --write-sample-config

# Or install it once and reuse the command directly
uv tool install mcp-read-only-grafana
mcp-read-only-grafana --write-sample-config

# The same install also provides the separate write-capable command
mcp-grafana-write --print-paths

When using uvx, prefer mcp-read-only-grafana@latest in user-facing docs and MCP client configs. This avoids reusing a stale cached tool environment after a new release is published. For the separate write-capable command, use uvx --from mcp-read-only-grafana@latest mcp-grafana-write.

The command above writes a starter config and matching schema to:

• ~/.config/lukleh/mcp-read-only-grafana/connections.yaml
• ~/.config/lukleh/mcp-read-only-grafana/connections.schema.json

The live runtime config file used by the installed server is ~/.config/lukleh/mcp-read-only-grafana/connections.yaml.

2. Confirm Runtime Paths

uvx mcp-read-only-grafana@latest --print-paths

Where connections.yaml Lives

By default, the server reads the live runtime config from:

• ~/.config/lukleh/mcp-read-only-grafana/connections.yaml

On this machine, that expands to:

• /Users/<your-user>/.config/lukleh/mcp-read-only-grafana/connections.yaml

Important distinction:

• The live runtime file is ~/.config/lukleh/mcp-read-only-grafana/connections.yaml
• The checked-in repo sample is connections.yaml.sample

The sample file documents the format, but it is not the file the installed server reads unless you explicitly copy or generate it into the runtime config directory.

3. Edit the Connections File

Edit ~/.config/lukleh/mcp-read-only-grafana/connections.yaml with your Grafana instances:

- connection_name: production_grafana
  url: https://grafana.example.com
  description: Production Grafana instance
  api_key: glsa_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

- connection_name: staging_grafana
  url: https://staging-grafana.example.com
  description: Staging Grafana instance

4. Set Up Authentication

You can keep credentials either directly in connections.yaml or in the environment used to launch the server. Prefer api_key for normal use. For local shell testing you can export credentials directly; for normal MCP use, inject them through the client config when you want runtime overrides.

YAML credentials:

- connection_name: production_grafana
  url: https://grafana.example.com
  api_key: glsa_xxxxxxxxxxxxxxxxxxxxxxxxxxxxxxxx

You can authenticate with either a Grafana API key or a deprecated session cookie fallback:

• API key or service-account token:

  export GRAFANA_API_KEY_PRODUCTION_GRAFANA=your_api_key_here
  

• Deprecated session cookie fallback:

  export GRAFANA_SESSION_PRODUCTION_GRAFANA=your_session_token_here
  

Precedence is:

• Rotated session cookies in session_tokens.json
• Runtime environment variables
• Credentials declared in connections.yaml

If both a session token and an API key are available for the same connection, the server prefers the API key.

Deprecated: How to Get a Grafana Session Token

1. Log in to Grafana in a web browser
2. Open developer tools
3. Go to Application/Storage -> Cookies
4. Find the cookie named grafana_session or grafana_sess
5. Copy the value and export or inject it as GRAFANA_SESSION_<CONNECTION_NAME>

Use this only as a temporary fallback. Browser session cookies rotate and expire quickly, so they are less reliable than API keys for MCP usage.

How to Get a Grafana API Key

1. In Grafana, go to Administration -> Service Accounts or Configuration -> API Keys
2. Create a key with the minimum required permissions
3. Export or inject it as GRAFANA_API_KEY_<CONNECTION_NAME>

If you start with a session cookie, the server will keep refreshed cookies in ~/.local/state/lukleh/mcp-read-only-grafana/session_tokens.json. On later requests, that persisted state file takes precedence over the live GRAFANA_SESSION_* environment value and any static session_token in connections.yaml until you update or remove it.

5. Configure Your MCP Client

Claude Code

claude mcp add mcp-read-only-grafana \
  --scope user \
  -e GRAFANA_API_KEY_PRODUCTION_GRAFANA=your_api_key_here \
  -- uvx mcp-read-only-grafana@latest

Codex

codex mcp add mcp-read-only-grafana \
  --env GRAFANA_API_KEY_PRODUCTION_GRAFANA=your_api_key_here \
  -- uvx mcp-read-only-grafana@latest

If you absolutely need the deprecated session-cookie fallback, swap GRAFANA_API_KEY_* for GRAFANA_SESSION_* in the MCP client config.

If you want the write-capable endpoints, launch the separate write command from the same package:

uvx --from mcp-read-only-grafana@latest mcp-grafana-write

For a persistent install created with uv tool install mcp-read-only-grafana, run mcp-grafana-write directly.

6. Restart and Test

Restart your MCP client and try a simple query such as:

List all dashboards in the production Grafana instance.

Command Line Testing

# Show the resolved runtime paths
uvx mcp-read-only-grafana@latest --print-paths

# Write or refresh the default connections.yaml
uvx mcp-read-only-grafana@latest --write-sample-config
uvx mcp-read-only-grafana@latest --write-sample-config --overwrite

# Run the server with the default home-directory config
uvx mcp-read-only-grafana@latest

# Run the separate write-capable command from the same package
uvx --from mcp-read-only-grafana@latest mcp-grafana-write

# Point the server at a different config root
uvx mcp-read-only-grafana@latest --config-dir /path/to/config-dir

# Validate the generated configuration
uvx mcp-read-only-grafana@latest validate-config

# Test all configured Grafana connections
uvx mcp-read-only-grafana@latest test-connection

# Test one specific connection
uvx mcp-read-only-grafana@latest test-connection production_grafana

Local Development

If you want to work on the repository itself:

git clone https://github.com/lukleh/mcp-read-only-grafana.git
cd mcp-read-only-grafana
uv sync --extra dev
uv run pytest -q
uv run mcp-read-only-grafana --print-paths
uv run mcp-grafana-write --print-paths

The checked-in sample file remains available at connections.yaml.sample for documentation and review, but package users should prefer --write-sample-config.

Even during local development, the server still uses the resolved runtime config path by default. It does not automatically read the repo's connections.yaml.sample.

Available MCP Tools

list_connections

List all configured Grafana instances.

Returns: JSON with connection names, URLs, and descriptions

get_health

Check Grafana instance health and version.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Health status and version information

search_dashboards

Search for dashboards by name or tag.

Parameters:

• connection_name (required): Name of the Grafana connection
• query (optional): Search query for dashboard names
• tag (optional): Tag to filter dashboards
• limit (optional): Maximum results per page (Grafana default 1000, max 5000)
• page (optional): Page number (1-indexed)
• fields (optional): Subset of Grafana fields to return (e.g., uid, title, url, type, tags, folderTitle, folderUid)

Returns: List of matching dashboards with UIDs, titles, and tags

get_dashboard_info

Get lightweight dashboard metadata and panel list (without full panel definitions). Recommended first step for exploring dashboards, especially large ones.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard_uid (required): UID of the dashboard

Returns: Dashboard metadata, variables, and list of all panels with basic info

get_dashboard_panel

Get full configuration for a single panel from a dashboard. Use this after get_dashboard_info() to explore specific panels in detail.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard_uid (required): UID of the dashboard
• panel_id (required): Panel ID to retrieve

Returns: Full panel JSON including queries, transformations, and field config

get_dashboard

Get complete dashboard definition. Use with caution for large dashboards - may exceed token limits. Prefer get_dashboard_info() + get_dashboard_panel() for large dashboards.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard_uid (required): UID of the dashboard

Returns: Full dashboard JSON including panels, variables, and settings

get_dashboard_panels

Get simplified panel information from a dashboard. Returns basic panel metadata without full configuration.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard_uid (required): UID of the dashboard

Returns: List of panels with IDs, titles, types, and descriptions

list_folders

List all folders in Grafana.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Folder hierarchy with IDs and titles

list_folder_dashboards

List all dashboards within a specific folder.

Parameters:

• connection_name (required): Name of the Grafana connection
• folder_uid (required): UID of the folder
• limit (optional): Maximum results per page
• page (optional): Page number
• fields (optional): Subset of Grafana fields (e.g., uid, title, url, tags, folderUid)

Returns: List of dashboards in the folder with UIDs, titles, and URLs

list_datasources

List configured data sources.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Data source names, types, UIDs, and configuration

get_datasource_health

Run the datasource-specific Grafana health check when the datasource plugin supports it.

Note: Not every datasource plugin implements GET /api/datasources/uid/:uid/health. When Grafana returns 404, the MCP returns a structured unsupported or not_found result instead of surfacing the raw error.

Parameters:

• connection_name (required): Name of the Grafana connection
• datasource_uid (required): UID of the datasource

Returns: Health information for supported datasources, or a structured explanation when the health endpoint is unavailable

query_prometheus

Execute a PromQL query against a Prometheus datasource.

Parameters:

• connection_name (required): Name of the Grafana connection
• datasource_uid (required): UID of the Prometheus datasource
• query (required): PromQL query string
• time_from (optional): Start time (RFC3339 or relative like "now-1h")
• time_to (optional): End time (RFC3339 or "now")
• step (optional): Query resolution step (e.g., "15s", "1m")

Returns: Query results with timestamps and values

query_loki

Execute a LogQL query against a Loki datasource.

Parameters:

• connection_name (required): Name of the Grafana connection
• datasource_uid (required): UID of the Loki datasource
• query (required): LogQL query string
• time_from (optional): Start time (RFC3339 or relative like "now-1h")
• time_to (optional): End time (RFC3339 or "now")
• limit (optional): Maximum number of log lines (default: 100)

Returns: Log query results with timestamps and log lines

explore_query

Execute Grafana Explore queries via the /api/ds/query endpoint.

Note: This is the only tool that issues an HTTP POST (required by Grafana Explore). The call is still read-only and does not mutate Grafana state.

Parameters:

• connection_name (required): Name of the Grafana connection
• queries (required): List of Explore query definitions (including datasource, refId, etc.)
• range_from (optional): Relative or absolute start time (e.g., now-6h)
• range_to (optional): End time (e.g., now)
• max_data_points (optional): Maximum number of datapoints to request
• interval_ms (optional): Query interval in milliseconds
• additional_options (optional): Extra request fields that must not overlap with reserved keys

Returns: Raw Explore results as returned by Grafana

list_alerts

List alert rules.

Parameters:

• connection_name (required): Name of the Grafana connection
• folder_uid (optional): Filter alerts by folder

Returns: Alert rules with status and conditions

get_alert_rule_by_uid

Get a specific alert rule by its UID.

Parameters:

• connection_name (required): Name of the Grafana connection
• alert_uid (required): UID of the alert rule

Returns: Alert rule details including conditions, labels, and annotations

get_alert_rules_with_state

Get all alert rules with their current evaluation state. This is the same endpoint used by Grafana's Alert List panel - useful for checking if an alert is working after creation.

Parameters:

• connection_name (required): Name of the Grafana connection
• state (optional): Filter by state (e.g., "firing", "pending", "inactive")
• rule_name (optional): Filter by rule name (partial match)

Returns: Rules organized by namespace with current state (Normal, Pending, Alerting, NoData, Error), health status, and evaluation info

get_firing_alerts

Get currently firing alert instances from Alertmanager. Returns alerts that have transitioned from Pending to Firing state.

Parameters:

• connection_name (required): Name of the Grafana connection
• filter_labels (optional): Label matchers (e.g., ["alertname=HighCPU", "severity=critical"])
• silenced (optional): Include silenced alerts (default: true)
• inhibited (optional): Include inhibited alerts (default: true)
• active (optional): Include active alerts (default: true)

Returns: List of firing alert instances with labels, annotations, startsAt, and other metadata

get_alert_state_history

Get alert state transition history. Useful for debugging alert behavior and understanding evaluation patterns.

Parameters:

• connection_name (required): Name of the Grafana connection
• rule_uid (optional): Filter by specific rule UID
• labels (optional): Label matchers to filter history
• from_time (optional): Start time (ISO 8601 or relative like "now-1h")
• to_time (optional): End time (ISO 8601 or relative like "now")
• limit (optional): Maximum number of history entries

Returns: State history entries with timestamps and state transitions (Normal, Pending, Alerting, NoData, Error)

list_provisioned_alert_rules

Fetch all alert rules through Grafana's provisioning API (GET /api/v1/provisioning/alert-rules) to audit provisioned definitions exactly as stored on the server.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Provisioned alert rule payload grouped by folder/namespace and alert rule metadata

list_annotations

List annotations (events marked on dashboards).

Parameters:

• connection_name (required): Name of the Grafana connection
• time_from (optional): Start time for annotation search
• time_to (optional): End time for annotation search
• dashboard_id (optional): Filter by dashboard ID
• tags (optional): List of tags to filter by

Returns: Annotations with timestamps, text, and tags

get_dashboard_versions

Get version history for a dashboard.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard_uid (required): UID of the dashboard

Returns: List of dashboard versions with timestamps and change messages

get_current_org

Get current organization information.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Organization name and ID

get_current_user

Return the profile for the currently authenticated Grafana user (name, login, email, role, theme, etc.).

Note: This endpoint only works with session-based authentication. API keys are service account tokens and are not associated with a user profile. When API key auth is in use, the MCP returns a structured unavailable result instead of surfacing Grafana's raw 404 response.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: User object as provided by GET /api/user

list_users

List all users in the organization.

Parameters:

• connection_name (required): Name of the Grafana connection
• page (optional): Page number
• per_page (optional): Page size
• fields (optional): Subset of Grafana fields (userId, email, name, login, role, lastSeenAt, lastSeenAtAge)

Returns: User list with IDs, names, emails, and roles

list_teams

List all teams in the organization.

Parameters:

• connection_name (required): Name of the Grafana connection
• page (optional): Page number
• per_page (optional): Page size
• fields (optional): Subset of Grafana fields (id, uid, name, email, memberCount)

Returns: Team list with IDs, names, and member counts

---

Write Tools (requires mcp-grafana-write)

The following tools are only available when running the separate mcp-grafana-write command. They enable write operations for dashboards, folders, and Grafana alerting resources. The required Grafana permission scope depends on the specific endpoint.

Warning: These tools can create, modify, and delete Grafana resources. Use with caution.

Dashboards

save_dashboard

Create or update a dashboard using raw Grafana dashboard JSON.

When the dashboard UID already exists, the server first fetches the live dashboard and reuses its current id and version. If you do not pass folder_uid or folder_id, it also preserves the current folder so updates do not accidentally move the dashboard to the root level.

Parameters:

• connection_name (required): Name of the Grafana connection
• dashboard (required): Raw Grafana dashboard model JSON object
• folder_uid (optional): Folder UID override for the save target
• folder_id (optional): Folder ID override for the save target
• message (optional): Dashboard version history message
• overwrite (optional): Set to true to overwrite an existing dashboard with the same UID

Returns: Grafana's save-dashboard response with id, uid, url, status, and version

Folders

create_folder

Create a new folder in Grafana.

Parameters:

• connection_name (required): Name of the Grafana connection
• title (required): Folder title
• uid (optional): Explicit folder UID
• parent_uid (optional): Parent folder UID for nested folders

Returns: Created folder details including UID and URL

Alert Rules

create_alert_rule

Create a new alert rule via the provisioning API.

Parameters:

• connection_name (required): Name of the Grafana connection
• rule (required): Alert rule definition (JSON object)
• editable_in_ui (optional): Defaults to true and keeps the alert editable in the Grafana UI. Set to false to keep Grafana's provisioned behavior

Returns: Created alert rule with UID

update_alert_rule

Update an existing alert rule.

Parameters:

• connection_name (required): Name of the Grafana connection
• rule_uid (required): UID of the alert rule to update
• rule (required): Updated alert rule definition (JSON object)
• editable_in_ui (optional): Defaults to true and keeps the alert editable in the Grafana UI. Set to false to keep Grafana's provisioned behavior

Returns: Updated alert rule

delete_alert_rule

Delete an alert rule.

Parameters:

• connection_name (required): Name of the Grafana connection
• rule_uid (required): UID of the alert rule to delete

Returns: Confirmation of deletion

update_rule_group

Update a rule group's interval configuration.

Parameters:

• connection_name (required): Name of the Grafana connection
• folder_uid (required): UID of the folder containing the rule group
• group_name (required): Name of the rule group
• config (required): Rule group configuration (JSON object with interval, etc.)
• editable_in_ui (optional): Defaults to true and keeps the rule group and its alerts editable in the Grafana UI. Set to false to keep Grafana's provisioned behavior

Returns: Updated rule group configuration

Contact Points

create_contact_point

Create a new contact point for alert notifications.

Parameters:

• connection_name (required): Name of the Grafana connection
• contact_point (required): Contact point definition (JSON object)

Returns: Created contact point with UID

update_contact_point

Update an existing contact point.

Parameters:

• connection_name (required): Name of the Grafana connection
• contact_point_uid (required): UID of the contact point to update
• contact_point (required): Updated contact point definition (JSON object)

Returns: Updated contact point

delete_contact_point

Delete a contact point.

Parameters:

• connection_name (required): Name of the Grafana connection
• contact_point_uid (required): UID of the contact point to delete

Returns: Confirmation of deletion

Notification Policies

set_notification_policies

Set the entire notification policy tree.

Parameters:

• connection_name (required): Name of the Grafana connection
• policies (required): Notification policy tree (JSON object)

Returns: Updated notification policies

delete_notification_policies

Reset notification policies to default.

Parameters:

• connection_name (required): Name of the Grafana connection

Returns: Confirmation of reset

Mute Timings

create_mute_timing

Create a new mute timing for silencing alerts.

Parameters:

• connection_name (required): Name of the Grafana connection
• mute_timing (required): Mute timing definition (JSON object)

Returns: Created mute timing

update_mute_timing

Update an existing mute timing.

Parameters:

• connection_name (required): Name of the Grafana connection
• mute_timing_name (required): Name of the mute timing to update
• mute_timing (required): Updated mute timing definition (JSON object)

Returns: Updated mute timing

delete_mute_timing

Delete a mute timing.

Parameters:

• connection_name (required): Name of the Grafana connection
• mute_timing_name (required): Name of the mute timing to delete

Returns: Confirmation of deletion

Notification Templates

set_notification_template

Create or update a notification template.

Parameters:

• connection_name (required): Name of the Grafana connection
• template_name (required): Name of the template
• template (required): Template definition (JSON object with template field)

Returns: Created/updated template

delete_notification_template

Delete a notification template.

Parameters:

• connection_name (required): Name of the Grafana connection
• template_name (required): Name of the template to delete

Returns: Confirmation of deletion

---

Configuration Options

Connection Settings

Each connection in connections.yaml supports:

• connection_name: Unique identifier (letters, numbers, underscores)
• url: Grafana instance URL (without trailing slash)
• description: Human-readable description
• timeout: Request timeout in seconds (default: 30)
• verify_ssl: Verify SSL certificates (default: true)

Environment Variables

• GRAFANA_API_KEY_<CONNECTION_NAME>: Preferred Grafana API key / service-account token
• GRAFANA_SESSION_<CONNECTION_NAME>: Deprecated session-token fallback
• GRAFANA_TIMEOUT_<CONNECTION_NAME>: Override timeout for specific connection

Security

The server implements a secure-by-default model:

1. Read-only by default - mcp-read-only-grafana only performs safe read operations
2. Separate write command - mcp-grafana-write exposes write-capable tools when you intentionally opt into that command
3. Timeout protection - Configurable request timeouts (default: 30s)
4. SSL verification - Enabled by default for all connections
5. Credential security - Keep API keys or fallback session tokens in local config, env, or MCP-managed state only

Default Mode (Read-Only)

When launched via mcp-read-only-grafana, the server only performs HTTP GET requests:

• GET - Read operations only (dashboards, datasources, alerts, users, teams, etc.)
• POST - Limited to read-only query execution (/api/ds/query for Explore)

It is impossible to modify, create, or delete any Grafana resources in default mode.

Write Mode (mcp-grafana-write)

When running via mcp-grafana-write, additional write operations are enabled:

• POST - Save dashboards, create folders, create new alert rules, contact points, mute timings
• PUT - Update existing alert rules, contact points, notification policies, mute timings, templates
• DELETE - Remove alert rules, contact points, notification policies, mute timings, templates

Warning: The write command enables destructive operations. Only use it when you need write-capable Grafana access. The API key or deprecated session fallback must have the Grafana permissions required by the endpoints you plan to call.

Additional Security Considerations

1. Credentials are sensitive - Never commit real credentials or your local connections.yaml to version control
2. Automatic fallback refresh - Deprecated session tokens are automatically captured and persisted when Grafana rotates them (API keys are static)
3. Permission scope - The server inherits the read permissions of the provided API key or deprecated session fallback
4. Prefer local-only secret storage - Keep secrets in local connections.yaml, MCP-injected env, or the rotated session_tokens.json cache, never in source-controlled config

Troubleshooting

Session Token Management

Session tokens are deprecated and should be used only as a temporary fallback.

Automatic Token Refresh: Grafana rotates session tokens every 10 minutes. When you are using the deprecated session-cookie fallback, the server automatically:

• Captures refreshed tokens from Grafana API response headers
• Updates tokens in memory immediately
• Persists new tokens back to session_tokens.json
• Reuses those rotated tokens on later requests

If you manually need to update a fallback session token:

1. Update the session_token in connections.yaml or the GRAFANA_SESSION_* value in your MCP client env/current shell
2. Also remove or update the cached value in session_tokens.json if one was already persisted
3. No restart is needed once the active credential source has been updated

Authentication Failed

If you get authentication errors despite automatic refresh:

1. Prefer switching to an API key if you are still using the deprecated session fallback
2. Verify the current token or API key is valid in connections.yaml, your current environment, or session_tokens.json
3. Check that the state directory is writable (needed for automatic token persistence)
4. Ensure the environment variable name matches the connection name (e.g., GRAFANA_SESSION_PRODUCTION_GRAFANA for connection_name: production_grafana)

Connection Timeout

If requests are timing out:

1. Increase the timeout in connections.yaml
2. Or set GRAFANA_TIMEOUT_<CONNECTION_NAME> in the current environment
3. Check network connectivity to the Grafana instance

SSL Verification Issues

For self-signed certificates (not recommended for production):

- connection_name: local_grafana
  url: https://localhost:3000
  verify_ssl: false

Development

Available Commands

See all available commands:

just

Common commands:

just install          # Install dependencies
just validate         # Validate configuration
just test-connection  # Test Grafana connections
just run              # Run the server
just lint             # Run linter
just lint-fix         # Auto-fix linting issues
just format           # Format code
just test             # Run tests

Running Tests

just test
# or
uv run pytest

Code Formatting

just format
just lint
# or
uv run black src/mcp_read_only_grafana/
uv run ruff check src/mcp_read_only_grafana/ tests/
uv run mcp-read-only-grafana validate-config
uv run mcp-read-only-grafana test-connection

License

MIT License - See LICENSE file for details