heroku-mcp-server
heroku-mcp-server is an MCP server, listed under cloud & infrastructure. It reaches heroku. It needs HEROKU_API_KEY to authenticate. Its repository has 82 GitHub stars and is licensed under Apache-2.0; we last read it on 2026-10-22.
This repository provides a Heroku Platform MCP Server implementation that uses the Heroku CLI for interaction.
Install
Read from heroku-mcp-server’s own README, close to verbatim -- not written by us, and not guessed.
heroku mcp:start
What it reaches, and what it needs
What it connects to
Unverified means a mention in the server’s own description, not a citation. A wrong claim here costs nothing to correct and nothing to trust yet.
Maintenance
What heroku-mcp-server can do
32 tools documented in its README. An AI client calls these by name.
list_apps- List all Heroku apps. You can filter apps by personal, collaborator, team, or space.
get_app_info- Get detailed information about an app, including its configuration, dynos, and add-ons.
create_app- Create a new app with customizable settings for region, team, and space.
rename_app- Rename an existing app.
transfer_app- Transfer ownership of an app to another user or team.
deploy_to_heroku- Deploy projects to Heroku with an `app.json` configuration, supporting team deployments, private spaces, and environment setups.
deploy_one_off_dyno- Execute code or commands in a sandboxed environment on a Heroku one-off dyno. Supports file creation, network access, environment variables, and automatic cleanup. Ideal for running scripts, tests, or
ps_list- List all dynos for an app.
ps_scale- Scale the number of dynos up or down, or resize dynos.
ps_restart- Restart specific dynos, process types, or all dynos.
list_addons- List all add-ons for all apps or for a specific app.
get_addon_info- Get detailed information about a specific add-on.
create_addon- Provision a new add-on for an app.
maintenance_on- Enable maintenance mode for an app.
maintenance_off- Disable maintenance mode for an app.
get_app_logs- View application logs.
pipelines_create- Create a new pipeline.
pipelines_promote- Promote apps to the next stage in a pipeline.
pipelines_list- List available pipelines.
pipelines_info- Get detailed pipeline information.
list_teams- List teams you belong to.
list_private_spaces- List available spaces.
pg_psql- Execute SQL queries against the Heroku PostgreSQL database.
pg_info- Display detailed database information.
pg_ps- View active queries and execution details.
pg_locks- View database locks and identify blocking transactions.
pg_outliers- Identify resource-intensive queries.
pg_credentials- Manage database credentials and access.
pg_kill- Terminate specific database processes.
pg_maintenance- Show database maintenance information.
pg_backups- Manage database backups and schedules.
pg_upgrade- Upgrade PostgreSQL to a newer version.
Read from the README; names are kept only if the README contains them.
heroku-mcp-server compared with similar servers
| Server | Reaches | Needs | Stars | Last update | Licence |
|---|---|---|---|---|---|
| heroku-mcp-server (this page) | heroku | HEROKU_API_KEY | 82 | 2026-10-21 | Apache-2.0 |
| memora | cloudflare, memora, openai | CLOUDFLARE_API_TOKEN, MEMORA_EMBEDDING_API_KEY, OPENAI_API_KEY | 744 | 2026-10-24 | MIT |
| mcp-for-argocd | argocd | ARGOCD_API_TOKEN, MCP_AUTH_TOKEN | 596 | 2026-10-16 | Apache-2.0 |
| prometheus-mcp-server | prometheus | PROMETHEUS_PASSWORD | 519 | 2026-10-19 | MIT |
| agenticmail | agenticmail, cloudflare, gmail, openai, relay | AGENTICMAIL_API_KEY, AGENTICMAIL_INBOUND_SECRET, AGENTICMAIL_MASTER_KEY, CLOUDFLARE_API_TOKEN, GMAIL_PASSWORD, GMAIL_RELAY_APP_PASSWORD, OPENAI_API_KEY, RELAY_PASSWORD | 239 | 2026-10-21 | MIT |
| opik-mcp | opik | OPIK_API_KEY | 225 | 2026-10-22 | Apache-2.0 |
Ranked by services in common with heroku-mcp-server, then by stars. Figures are from each repository when we last read it.
Common questions about heroku-mcp-server
- What does heroku-mcp-server do?
- This repository provides a Heroku Platform MCP Server implementation that uses the Heroku CLI for interaction.
- How do I install heroku-mcp-server?
- Its own README gives this command: heroku mcp:start. Run it where your MCP client can launch the server, and check the README for any settings it asks for.
- What does heroku-mcp-server connect to, and what does it need?
- It reaches heroku. The credentials we found in its source are HEROKU_API_KEY.
- Is heroku-mcp-server official and is it maintained?
- We found nothing naming it as a vendor’s official server. Its repository has 82 GitHub stars and its state in our directory is listed. Its last commit we recorded was on 2026-10-21.
- What licence does heroku-mcp-server use?
- The repository declares the Apache-2.0 licence.
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