P(Doom) Tree
Collaborative platform for mapping AI risk scenarios as probability trees
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Last probed Sep 14, 2026 · p-dooms.net
25tools discovered
List Topics
List all available topics
List Trees
List published trees for a topic, sorted by vote count
Get Tree
Get a full tree with its nodes and branches
Get Tree Walkthrough
Get an ordered list of non-terminal nodes for step-by-step filling
Get My Response
Get the current user's response (draft or submitted) for a tree
Get Summary
Get aggregate probability summary for a tree (both computation methods)
Get Fork Family
Get fork lineage and siblings with vote counts
Save Assignment
Save probability assignments for a node. Values must sum to 1.0.
Save Judgment
Save a terminal judgment for a terminal node (doom, prefer_current, unknown, acceptable, great)
Submit Response
Submit a completed draft response
Fork Tree
Fork a published tree into a new draft you can edit
Import Response
Import probability assignments from another tree where node identity hashes match
List My Drafts
List draft trees created by the current user
Create Tree
Create a new draft tree
Add Node
Add a node to a draft tree
Add Branch
Add a branch to a node in a draft tree
Update Branch
Update a branch on a draft tree node (e.g. to set child_node_id after the child is created)
Set Tree Root
Set the root node of a draft tree
Publish Tree
Publish a draft tree (irreversible — locks node identity hashes)
Cast Vote
Cast or move your vote for a tree within a topic
Get My Vote
Get the current user's vote for a topic
Remove Vote
Remove your vote for a topic
Submit Evidence
Submit a piece of evidence for a node (shared across all trees with matching node identity)
List Evidence
List evidence for a node by its identity hash, sorted by net score
Vote Evidence
Upvote, downvote, or remove vote on a piece of evidence
Get your MCP into directories
A working endpoint is step one. Directory coverage is the coordinated launch across ChatGPT, Claude, Cursor, the MCP Registry, and community indexes.
Directory coverage for brandsCollaborative platform for mapping AI risk scenarios as probability trees
Use the MCP endpoint listed on this page in your MCP client configuration. One-click install pills support Claude, Cursor, VS Code, and other hosts. Copy the remote MCP URL if your client needs a manual entry.
MCPBundles probed 25 tools on the live server. The tool list on this page reflects what was discovered at the last refresh — connect your client to see the full set available to your session.
pdoom may require signing in to the provider before tools can run. Connect through MCPBundles or your MCP client and complete any provider login when prompted.
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