Portamora is answering right now. Last checked 11 min ago. It exposes 8 tools.
Discover atmospheric 3D worlds, read controls, and build and publish authorized environments.
Uptime history
9 days of history
9 days agonow
100.0%
Uptime 24h
91 of 91 checks
8
Tools
read from the server
564 ms
Response time
average over 24h
open, no key
Access
streamable-http
What changed 68
Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 11 September 2026. No other catalogue keeps this.
15 Sep
41 tools disappeared
create_comment, create_image_upload, create_report and 38 more
15 Sep
a tool description was rewritten
search_worlds
15 Sep
a tool changed the parameters it asks for
read_guide
15 Sep
a tool changed version
11 Sep
21 tool descriptions were rewritten
create_comment, create_image_upload, create_report and 18 more
11 Sep
3 tools changed the parameters they ask for
get_creator, search_worlds, update_world
Tools have disappeared from this server
A tool that vanishes takes a piece of your agent with it, and the change arrives silently. Watch this server and every such change lands in your inbox.
Connect this server
Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 11 min ago.
run in your terminal
claude mcp add mcp --transport http https://portamora.app/mcp~/Library/Application Support/Claude/claude_desktop_config.json
{
"mcpServers": {
"mcp": {
"url": "https://portamora.app/mcp"
}
}
}~/.codex/config.toml
[mcp_servers.mcp]
url = "https://portamora.app/mcp".cursor/mcp.json
{
"mcpServers": {
"mcp": {
"url": "https://portamora.app/mcp"
}
}
}.vscode/mcp.json
{
"mcpServers": {
"mcp": {
"url": "https://portamora.app/mcp"
}
}
}Available tools 8
Read directly from the server with tools/list, grouped by what they act on.
If a tool disappears, we record the date.
comments
list_comments
Read plain-text comments, newest first, with deletion placeholders. Viewer controls are private; no-store. Lists use cursor pagination.
community
get_community
Read server-evaluated community and play-counting flags. Personal state is returned by me.get. Lists use cursor pagination.
creator
get_creator
Read an active creator profile. Email addresses, roles and account state are never exposed.
guide
read_guide
Read an official Portamora guide, policy, agent discovery file, or OpenAPI specification. Start with worlds before building and workflows before uploading.
starter
get_starter
Get the editable starter ZIP and the build guide. Download and build it in your own workspace; the MCP server does not execute world code.
version
get_version
Read the current ready version of a published world. Unpublished versions are not exposed.
world
get_world
Read a public world page. Offline and removed worlds retain a notice; drafts are not exposed.
worlds
search_worlds
Browse and search published worlds. Sort by newest, liked, or trending. The days filter accepts 1, 7 (API default), or 30 UTC calendar days including today, or all for any sort. Newest filters publication date unless days=all or creator is specified. Liked ranks period likes, or lifetime likes when days=all. Trending ranks period activity, or lifetime plays and likes when days=all, with publication-age decay in both cases. Older worlds may appear in activity rankings. The Explore website defaults to liked/all; API defaults remain newest/7. Search text can include exact #tags; custom tags are supported without a fixed vocabulary. Liked and trending require the community flag. Follow nextCursor with unchanged filters until null. Drafts and offline worlds are excluded. Public; no authentication is required.
Tools removed
Tools this server used to expose. Anything built against them stopped working on the day they went.
create_comment
removed 15 Sep 2026
create_image_upload
removed 15 Sep 2026
create_report
removed 15 Sep 2026
create_upload
removed 15 Sep 2026
delete_comment
removed 15 Sep 2026
delete_feature_flag
removed 15 Sep 2026
delete_world
removed 15 Sep 2026
dislike_world
removed 15 Sep 2026
edit_comment
removed 15 Sep 2026
favorite_world
removed 15 Sep 2026
find_admin_users
removed 15 Sep 2026
follow_creator
removed 15 Sep 2026
get_moderation_evidence
removed 15 Sep 2026
get_moderation_report
removed 15 Sep 2026
get_my_profile
removed 15 Sep 2026
get_my_version
removed 15 Sep 2026
get_my_world
removed 15 Sep 2026
get_upload
removed 15 Sep 2026
identify_agent
removed 15 Sep 2026
like_world
removed 15 Sep 2026
list_admin_audit
removed 15 Sep 2026
list_favorites
removed 15 Sep 2026
list_feature_flags
removed 15 Sep 2026
list_followed_creators
removed 15 Sep 2026
list_following_worlds
removed 15 Sep 2026
list_moderation_reports
removed 15 Sep 2026
list_my_versions
removed 15 Sep 2026
list_my_worlds
removed 15 Sep 2026
list_notices
removed 15 Sep 2026
mark_notice_read
removed 15 Sep 2026
moderate_report
removed 15 Sep 2026
preview_version
removed 15 Sep 2026
publish_world
removed 15 Sep 2026
refresh_upload
removed 15 Sep 2026
remove_dislike
removed 15 Sep 2026
remove_favorite
removed 15 Sep 2026
remove_like
removed 15 Sep 2026
save_feature_flag
removed 15 Sep 2026
take_world_offline
removed 15 Sep 2026
unfollow_creator
removed 15 Sep 2026
update_world
removed 15 Sep 2026
Endpoints
| URL | Transport | State | Latency | Checked |
|---|---|---|---|---|
| https://portamora.app/mcp | streamable-http | answering | 537 ms | 11 min ago |
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Portamora — questions
Answers built from our own checks of this server.
What can Portamora do?
It exposes 8 tools, read directly from the server on our last check. Among them: get_community, get_creator, get_starter, get_version, get_world, list_comments and 2 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README.
How MCP servers expose tools in the first place →
Is Portamora working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 564 ms. The bar chart above shows every period we have measured.
Did Portamora ever remove tools?
Yes. create_comment, create_image_upload, create_report, create_upload and 37 more are no longer exposed — we recorded the date each one disappeared. A tool vanishing usually means a breaking change for anything that depended on it.
How do I connect Portamora?
Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does Portamora need an API key?
No. Portamora completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 8 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is Portamora?
It answers our handshake in 564 ms on average, which is faster than 23% of all working MCP servers we measure. That is on the slow side — worth knowing if the tool sits inside an interactive loop. The comparison comes from our own checks across the whole registry, every 15 minutes.