PlanStack

MCP-native plan publishing

Plans your agents can come back to.

Publish implementation plans from any coding agent. PlanStack returns a stable public URL and preserves every revision as an immutable version.

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ONE LINK

Publish v1. Tighten the approach. Publish v2. The URL stays put.

LIVE PLAN LEDGER MCP CONNECTED

AGENT CALL

● publish_plan

title: "Billing refactor"

content: "## Approach…"

✓ PUBLISHEDv1
● update_plansame plan · new immutable version
WORKS WITHClaude CodeCursorCodexWindsurfAny MCP client

The plan lifecycle

One artifact. Useful at every handoff.

  1. 01 / PUBLISH

    Your agent makes the plan durable.

    One MCP call turns temporary chat output into a readable, addressable artifact.

    publish_plan
  2. 02 / REVIEW

    Your team reads it without setup.

    No account, client, or copied markdown. Send the public link and keep the discussion anchored.

    /p/k3f9qm2p
  3. 03 / VERSION

    Revisions add history, not ambiguity.

    Every update creates a permanent version. The latest stays obvious; the past stays available.

    ?v=1 → ?v=2
  4. 04 / RE-CONSUME

    The next agent starts with context.

    Fetch a plan back over MCP so another tool can continue from the same source of truth.

    get_plan
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Private access

Give every plan a permanent place.

Join the waitlist

Invites open in small batches.