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Dreamlit MCP server

online · 100% uptime
by dreamlit.ai·ai.dreamlit/mcp·v0.1.0·1 stars
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Create, test, publish, and manage Dreamlit notification workflows from AI clients.

C69/100grade C
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Safety scan
C69/100

full report

Adoption
New

1 stars

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Dreamlit tools (11, 4 write)

write = sends, deletes, buys or posts
  • confirm_publishwrite actionFree

    Use only after explicit user confirmation and a prior prepare_publish result to publish or schedule a Dreamlit workflow. Side effect: installs live database/repeating/auth triggers, schedules or sends broadcasts, and may enable notification delivery; sandbox mode can hold notifications for inspection. Returns the published workflow status and app URLs. Do not call speculatively or without carrying forward the prepare_publish safety fields.

  • create_or_update_workflowwrite actionFree

    Creates a new Dreamlit workflow draft or updates an existing draft from an outcome-oriented natural-language prompt. Use after get_status; use get_workflow_and_preview_url first when editing an existing workflow. Existing Supabase Auth workflows can be edited except for the immutable trigger step; creating Supabase Auth workflows must happen through Supabase Auth email setup in the Dreamlit web app. Side effect: may create or modify a draft, but does not publish or install live triggers. Returns the workflow/draft result, action-required or handoff details when more input is needed, and relevant app URLs. Do not use for publishing, direct database changes, or low-level graph edits.

  • get_analyticsFree

    Read-only. Use to query Dreamlit analytics for overview metrics, notification rows, recipient engagement, or workflow run rows with filters, sorting, and cursor pagination. Returns bounded structured analytics data, effective query metadata, pagination details when rows are included, and relevant app URLs. Do not use for CSV exports, bulk dumps, workflow edits, publishing, or low-level database access.

  • get_statusFree

    Read-only. Use first when the agent needs Dreamlit product guidance, prompting guidance, approved workspace context, project setup, schema hints, workflow state, or relevant app URLs. Returns a compact context pack with concepts, recommended tool flow, actor/workspace/project data, optional authoring context, optional workflow context, and appUrls. Do not use this to create, update, publish, or unpublish workflows.

  • get_workflow_and_preview_urlFree

    Read-only. Use before editing, verifying, or preparing publish for an existing workflow. Returns normalized draft and published workflow structure plus the Dreamlit preview/builder URL and status URLs. Do not use to create, update, publish, or unpublish workflows.

  • list_brand_stylesFree

    Read-only. Use when the user wants to inspect saved project brand styles for generated email drafts. Returns paginated project brand style summaries, ids, default status, style metadata, and app URLs. Do not use to create, update, delete, or expose raw style provenance.

  • list_projectsFree

    Read-only. Use when the target project is unknown or the user names a project instead of providing an id. Returns accessible Dreamlit projects in the approved workspace with project and workflow-list URLs. Do not use to inspect workflow structure or author changes.

  • list_workflowsFree

    Read-only. Use to find workflows in a project by name, description, or trigger type before inspection or editing. Trigger filters include database, auth email, repeating, broadcast, and no-trigger workflows. Returns paginated workflow summaries, published/sandbox state, trigger type, workflow URLs, totalCount, hasMore, and nextOffset. Do not use as the final source of truth before editing; call get_workflow_and_preview_url for full structure.

  • prepare_publishwrite actionFree

    Read-only validation step before publishing. Use after the user asks to publish and after inspecting the workflow if needed. Returns validation status, publish mode, preview URL, and a confirmation payload with version/timestamp safety checks for confirm_publish. Does not publish or schedule anything by itself.

  • send_workflow_testwrite actionFree

    Side effect when confirmSend is true: sends one current draft email or Slack message for review, but does not publish, schedule, or edit the workflow. Use after authoring or inspection when the user wants to verify an important message before publishing. Returns sent-test details, app URLs, a confirmation request, or a clarification request with user-facing message choices. Do not expose test target ids as copy; ask users to choose by message label and confirm before sending.

  • unpublish_workflowFree

    Use after explicit user intent to unpublish a Dreamlit workflow. Side effect: disables live triggers or schedules for that workflow and stops future automated sends. Returns updated workflow status and app URLs. Do not use for deleting drafts, canceling one broadcast run, or editing workflow content.

Public scan report

scanner v0.1.9 · 2026-09-27 · same rubric, same numbers if you re-run it

1 high
  • –Code scanremote-only server, no package to scann/a
  • Live reliabilityremote reachable in 819ms20/20
  • Tool poisoning11 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
  • Maintenancelast push 137 days ago8/15
  • Maintainer identitynamespace and repository owner differ; GitHub account older than a year6/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 69/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Dreamlit compares

Against every graded MCP server, from our own scans and uptime checks. Updated after each scan run.

Safety score
69/100
higher than 33% of 48,255 servers
Tools
11
the typical server has 7
Tools that change things
36%
typical: 0%. Fewer write tools means less an agent can break
Uptime
100%
of our recent checks; the typical remote server answers 100%
Response time
283 ms
faster than 50% of 30,031 servers
GitHub stars
1
more than 65% of 28,688 servers

What its tools let an agent do: 7 read · 1 create · 2 change · 1 send or post

Install Dreamlit in Claude Code, Cursor or VS Code

claude mcp add --transport http mcp https://mcp.dreamlit.ai/mcp
Add to Cursor

What the publisher says

From the Dreamlit repository's README, as published. We do not edit it. Read it on GitHub

Dreamlit MCP

Dreamlit MCP lets AI clients create, inspect, test, publish, unpublish, analyze, and style Dreamlit notification workflows.

Dreamlit is a database-driven notification workflow platform for Supabase and Postgres apps. Use this MCP server when you want an AI client to help build notification workflows from outcome-oriented prompts, review and publish them through Dreamlit, or answer bounded analytics questions about notification performance.

Server

  • Production MCP URL: https://mcp.dreamlit.ai/mcp
  • Transport: Streamable HTTP
  • Authentication: OAuth, with personal access token fallback for clients that do not support OAuth

This repository contains public setup docs and MCP registry metadata for Dreamlit's hosted remote MCP server. The production backend implementation is not open source.

Quick Start

Use your MCP client's remote server flow and enter:

https://mcp.dreamlit.ai/mcp

The client should open a Dreamlit authorization page. Choose the workspace you want the AI client to access and approve the requested scopes.

Codex CLI

codex mcp add dreamlit --url https://mcp.dreamlit.ai/mcp
codex mcp login dreamlit

To request every supported v1 scope explicitly:

codex mcp login dreamlit --scopes workflows:read,workflows:write,workflows:publish,analytics:read

MCP Inspector

npx @modelcontextprotocol/inspector

Then choose Streamable HTTP and use:

https://mcp.dreamlit.ai/mcp

Tools

Dreamlit exposes product-level workflow and analytics tools, not low-level graph editing or database APIs.

Recommended Flow

  1. Call get_status first to understand the workspace, project setup, and prompting guidance.
  2. Use listprojects and listworkflows if the user names a project or workflow without IDs.
  3. Use listbrandkits when the user wants a specific saved brand kit applied to generated email drafts.
  4. Use getworkflowandpreviewurl before editing an existing workflow.
  5. Use get_analytics for bounded analytics questions, filtering first and paginating with returned cursors for larger result sets.
  6. Use createorupdate_workflow to create or update a draft.
  7. Open the returned preview or builder URL and send workflow tests for important email or Slack messages.
  8. Publish only after explicit user confirmation, using preparepublish followed by confirmpublish.

Drafts are not live after authoring. Publishing is always a separate explicit step.

Prompting Tips

Shortened. The full README is on GitHub.

Nothing above is checked by us. What we check is on the safety report.

Dreamlit: common questions

Is Dreamlit MCP server safe?
With care: it is graded C, so read the findings first (69/100). Read the Dreamlit safety report
How do I install Dreamlit?
It runs remotely at mcp.dreamlit.ai. Add it to Claude Code, Cursor, VS Code or Claude Desktop with the snippets above, or call it through the mcp.market gateway without installing anything.
Does Dreamlit need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Dreamlit maintained?
The last commit was 174 days ago (2026-05-14). The latest release is v0.1.0.
Is Dreamlit up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Dreamlit compare with other MCP servers?
safety score 69/100 (higher than 33% of 48,255 servers); tools 11 (the typical server has 7); tools that change things 36% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.