Agent-Native Plan MCP Server: Setup for Claude, Cursor and Other Apps
Lets Claude, Cursor and other assistants create visual plans and PR recaps, read feedback and publish them in Agent-Native Plan.
Agent-Native Plan is an open-source tool from Builder.io for structured visual plans and PR recaps, with diagrams, prototypes, annotations and sharing. This server lets an outside assistant create, update, search, export and publish plans and recaps, and handle review comments.
It runs in Builder.io's hosted app at the address in the install box, and you sign in with your Agent-Native account. You can also host your own copy from the repo.
Good for
- Developers who want Claude Code or Cursor to plan work visually before coding
- Reviewers who want PR recaps with diagrams
- Teams that review plans together with comments
Works in
14 should work
Tap an app to see how to set it up and any known problems.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Supports hosted MCP servers.
Install Agent-Native Plan MCP
Claude Code
- 1
Copy this prompt.
Add the Agent-Native Plan MCP server to Claude Code. Run this command: claude mcp add --transport http agent-native-plan https://plan.agent-native.com/mcp Then check that it loaded and tell me if I need to sign in or restart.
- 2
Paste it into Claude Code. It shows the change and asks before running it.
Requires Sign-in with the vendor account (OAuth).
Built from the package data we hold. Not yet tested by us.
Tools
Creates a document-first plan for a coding task
Writes a structured, visual plan for a task, with sections, diagrams and blocks you can review and comment on.
Try: “Create a plan to add dark mode to the settings page.”
Write ·
create-visual-planCreates a plan built around wireframed screens
Makes a plan centered on sketched screens and states, for UI work.
Try: “Create a UI plan for the new checkout flow.”
Write ·
create-ui-planCreates a visual code-review recap of a PR or diff
Turns a pull request or diff into a visual summary for reviewers.
Try: “Create a recap for PR 482.”
Write ·
create-visual-recapReads a plan with content, comments and activity
Opens a plan and returns its blocks, comments and history.
Try: “Read plan "Dark mode" and list open comments.”
Network ·
get-visual-planLists your plans and their status
Shows your plans, with how many sections and comments each has.
Try: “List my plans in progress.”
Network ·
list-visual-plansEdits a plan's blocks, comments or status
Changes part of a plan without rewriting the whole thing.
Try: “Add a risks section to the dark mode plan.”
Write ·
update-visual-planSearches merged PR recaps for what shipped
Answers "what shipped" questions from the recaps of merged pull requests.
Try: “What shipped last week?”
Network ·
search-pr-recapsExports a plan as HTML, Markdown, JSON and MDX
Produces files of a plan you can check in or hand off.
Try: “Export the dark mode plan as MDX.”
Network ·
export-visual-planRolls a plan back to a saved version
Returns a plan to an earlier version after saving the current one.
Try: “Restore the plan to yesterday's version.”
Write ·
restore-plan-versionDeletes a comment or comment thread on a plan
Removes a comment or thread from view. It is a soft delete, and the assistant is told to use it only when you ask.
Try: “Delete my accidental comment on section 2.”
Delete ·
delete-plan-commentPublishes a local plan so it can be shared
Uploads a private local plan to the hosted app so others can open it.
Try: “Publish this plan so my team can review it.”
Write ·
publish-visual-planGives a user, group or org access to a plan
Grants a person, group or organization a role on a plan: viewer, commenter, editor or admin. Needs owner or admin role, and sharing outside your org asks for approval.
Try: “Give sam@example.com commenter access to the dark mode plan.”
Write ·
share-resourceSets a plan to private, org-wide or public by link
Changes who can open a plan: only you, everyone in your organization, or anyone with the link. Needs owner role, and wider visibility can ask for approval.
Try: “Make the dark mode plan visible to my whole org.”
Write ·
set-resource-visibilityRevokes a share on a plan
Removes access a user, group or org was given on a plan. Needs owner or admin role.
Try: “Remove Sam's access to the dark mode plan.”
Delete ·
unshare-resourceReads unhandled reviewer comments on a plan
Returns reviewer comments, questions and annotations that have not been marked consumed, plus open threads and recent edits. It reads only.
Try: “What feedback is still open on the dark mode plan?”
Network ·
get-plan-feedbackReplies in a plan comment thread
Posts a reply to an existing comment thread on a plan, under your account.
Try: “Reply to Priya's question about the rollout date.”
Write ·
reply-to-plan-commentResolves or reopens a plan comment thread
Marks a comment thread resolved or reopens it, with an optional note. It does not remove the thread from feedback until it is consumed.
Try: “Resolve the thread about the color palette.”
Write ·
resolve-plan-commentMarks plan feedback as handled
Marks comments as consumed so they stop appearing in get-plan-feedback after the changes are made.
Try: “Mark the comments I just addressed as handled.”
Write ·
consume-plan-feedbackCreates or replaces a plan from MDX source files
Builds a plan from exported MDX files, for repo check-in workflows. Replacing an existing plan overwrites its content.
Try: “Import the plan folder from docs/plans/dark-mode.”
Write ·
import-visual-plan-sourceHands a request to the app's own AI agent and returns its answer
Sends your request to the app's built-in assistant, which does the work inside the app. Use it for anything the direct tools below do not cover. Long jobs come back as a task you check on later.
Try: “Ask the app to turn the plan into a checklist of tasks and mark what is done.”
Write ·
ask_appChecks on a long ask_app task until it finishes
Checks whether a long request you handed to the app has finished and returns the result. It only reads status.
Try: “Check whether that task has finished.”
Network ·
ask_app_statusLists the Agent-Native apps you can reach and their URLs
Shows which Agent-Native apps your account can reach and where they live. It changes nothing.
Try: “Which Agent-Native apps do I have access to?”
Read ·
list_appsBuilds a link that opens the app at a specific view or record
Gives you a link that opens the app on the right screen or record. It does not change anything.
Try: “Give me a link that opens the app on my plans.”
Read ·
open_app
Read from the source code
Permissions
high risk · 3 things to watch
High risk
The assistant can create and rewrite plans, delete review comments, and share or publish plans to other people. Check sharing settings before you publish, and restore from a saved version if an edit goes wrong.
What it can do
- Read your data
- Create and change things
- Delete things
- Read-only mode
Watch out for
It can delete review comments
delete-plan-comment removes a comment or thread from view. It is a soft delete that keeps an audit record, and the tool is meant for when you ask. github.com
It can publish and share plans
publish-visual-plan uploads a local plan to the hosted app. share-resource grants named people a role, and set-resource-visibility can make a plan public to anyone with the link. unshare-resource revokes access. Check who gets access first. github.com
No read-only switch is documented
The project documents no setting that removes the write tools. github.com
Technical details
| Talks to | plan.agent-native.com (hosted by Builder.io) |
|---|---|
| Sign-in and keys | Sign in with your Agent-Native account over OAuth. The client stores its own token. |
| Scopes |
|
Questions
Is Agent-Native Plan free?
The code is open source under the MIT license and you can host your own copy. Pricing for the hosted app is not stated in the repo.
Is it official?
Yes. It is built by Builder.io, the maker of Agent-Native Plan, and ships from the project's own repository.
Do I need an API key?
No. You sign in with an Agent-Native account when your client asks. Any data sources the app uses are connected inside the app itself.
Can it share a plan with other people?
Yes. It can publish a local plan to the hosted app and share it, and a plan made locally is private until you publish it.
Can it run read-only?
No documented switch exists. Decline write approvals if you want to look but not change.
Is the tool list complete?
No. It shows part of what the server advertises by default, taken from the project source. The app has many more actions that the assistant reaches through the app agent.
How do I add it to Claude?
Use the install box above. Paste the server address as a custom connector and sign in when asked.
Information
updated Nov 2, 2026
- Publisher
- Official
- Endpoint
https://plan.agent-native.com/mcp- Transport
- Streamable HTTP
- Auth
- OAuth
- Version
- 1.0.0
- License
- MIT
- Last commit
- Oct 31, 2026
- Listed in
- Official MCP registry
Sources
Docs, issue trackers and discussions this page is built from. Issues, quotes and findings above link to their own source.
Show all 7Hide
- plan-connector-catalog.ts · raw.githubusercontent.com
- 00-mcp.ts · raw.githubusercontent.com
- delete-plan-comment.ts · raw.githubusercontent.com
- publish-visual-plan.ts · raw.githubusercontent.com
- builtin-tools.ts · raw.githubusercontent.com
- share-resource.ts · raw.githubusercontent.com
- set-resource-visibility.ts · raw.githubusercontent.com