MCP.Market

Spacery MCP server

online · 100% uptime
by lukehollis·io.github.lukehollis/spacery·v0.2.3·2 stars
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Publish 3D scans, Gaussian splats and 360 tours as shareable spaces, and build guided tours in them

B81/100grade B
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Safety scan
B81/100

full report

Adoption
Growing

2 stars

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If you have run it, two minutes of your experience saves the next person an afternoon.

Spacery tools (18, 4 write)

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

    Creates a space for one capture. An account that does not pay for hosting yet gets its first space as a free private preview: upload and process it with no payment. After that, it returns a Stripe Checkout link for the plan the person chose (pay as you go when none is given) for them to pay; then call wait_for_payment. Never ask for card details.

  • create_tourwrite actionFree

    Starts a private guided tour or scavenger hunt on a space from find_tour_spaces; fill it with draft_tour or save_tour.

  • draft_tourFree

    Asks the site's tour agent, which sees the space's photographs, to write or rework the tour from a plain request: stops and text, hidden objects and clues, library models, effects, sound, music, looks with transitions and skies (day, sunset, storm, night, stars). It places everything and saves. Returns at once; then call wait_for_tour.

  • find_tour_spacesFree

    Spaces a guided tour or scavenger hunt can be built on: the person's own finished spaces and the site's public spaces (museums, temples, tombs, gardens). Search by words in the title.

  • finish_uploadwrite actionFree

    Checks that every uploaded file is complete and submits the space for processing. The account is emailed when the space is ready.

  • get_tourFree

    The tour as JSON (stops, objects, effects, looks, skies) with its revision, for editing with save_tour.

  • link_accountFree

    Links this agent to the person's account. Returns a link where the person signs in and approves a short code; call again once they have. Never ask for a password.

  • list_plansFree

    The ways to pay for hosting, with prices, and the account's current plan. The first space is a free private preview, so show them when the person wants to publish it or keep it.

  • list_toursFree

    The tours and scavenger hunts on the account, with their links.

  • save_tourFree

    Saves a tour edited by hand: the experience JSON from get_tour with changes. Models use a url from search_models, or any https address of a .glb.

  • search_modelsFree

    Searches the library of ready-made 3D models (statues, amphorae, temples, furniture, animals, props from many periods). Returns each model's size and url.

  • set_visibilityFree

    Makes a ready space public (anyone with the link) or private (only the owner). Ask the person first. A free preview cannot be public until hosting starts, so it returns a Stripe Checkout link for the person to pay.

  • share_tourFree

    Makes a tour public (anyone with its link, never listed) or private, and optionally renames it. Ask the person first.

  • space_statusFree

    Status of one space, or every space on the account with its link when ready.

  • unlink_accountFree

    Unlinks this agent from the account.

  • upload_fileswrite actionFree

    Starts resumable uploads for capture files you hold (for example photos or video the person shared with you) and returns where to PUT each file's bytes. For files on the person's own device, give them the space's page to drop the files instead.

  • wait_for_paymentFree

    Waits up to 25 seconds for the person to finish paying in Stripe Checkout, whether for a space's first payment or to publish a free preview. Call it again to keep waiting.

  • wait_for_tourFree

    Waits up to 25 seconds for a draft to finish, then summarizes the tour. Call it again to keep waiting.

Public scan report

scanner v0.1.10 · 2026-10-27 · same rubric, same numbers if you re-run it

1 high
  • –Code scanpackage could not be scannedn/a
  • Live reliabilityremote reachable in 1083ms20/20
  • Tool poisoning18 tool descriptions checked15/15
  • Auth qualityopen endpoint exposes 4 write-action tools with no auth3/15
  • Maintenancelast push 7 days ago15/15
  • Maintainer identityregistry namespace matches repository owner; GitHub account older than a year8/10

Findings (1)

  • highWrite-action tools reachable without authenticationauth.open-write
Overall 81/100. Components that don't apply are left out of the denominator. Any critical finding is an F.RubricAppeal a findingJSON

How Spacery compares

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

Safety score
81/100
higher than 62% of 48,255 servers
Tools
18
the typical server has 7
Tools that change things
22%
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
94 ms
faster than 85% of 30,031 servers
GitHub stars
2
more than 75% of 28,688 servers

What its tools let an agent do: 11 read · 4 create · 2 change · 1 send or post

Install Spacery in Claude Code, Cursor or VS Code

claude mcp add --transport http spacery https://app.spacery.dev/mcp
Add to Cursor

What the publisher says

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

Spacery MCP server and agent skill

Spacery hosts 3D captures as virtual spaces with guided tours, shared with a link. This repository holds the Spacery connector (an MCP server) and agent skill, so your agent can publish captures for you and build tours and scavenger hunts in them.

and photo sets as spaces, straight from your computer.

  • Publish E57 and other laser scans, Matterport exports, 3D Gaussian splats, 360 photos and video, meshes

tombs, gardens). Spacery's tour agent writes the stops and places 3D models, effects, sound, looks (line drawing, blueprint, film noir, night vision) and skies (a sunset, a storm, the Milky Way).

  • Build guided tours and scavenger hunts in your own spaces or Spacery's public ones (museums, temples,

in your browser. The connector never sees a password or a card.

  • Your account links through a code you approve in your browser. Payment goes through Stripe Checkout

Live demos: an observatory from a Matterport E57 and a garden as 3D Gaussian splats. Free to try. Hosting from $5 a month (pricing).

Two connectors

The local connector is one readable JavaScript file with no dependencies. It needs Node.js 18 or later.

Add it

Claude Code, as a plugin with the connector and the skill.

claude plugin marketplace add lukehollis/spacery
claude plugin install spacery@spacery

Or the connector alone.

claude mcp add --scope user spacery -- npx -y https://spacery.dev/agents/spacery-0.2.3.tgz

Claude Desktop. Download spacery.mcpb and open it.

Codex.

codex mcp add spacery -- npx -y https://spacery.dev/agents/spacery-0.2.3.tgz

Gemini CLI.

gemini extensions install https://github.com/lukehollis/spacery

Grok Build.

grok mcp add spacery -- npx -y https://spacery.dev/agents/spacery-0.2.3.tgz

Antigravity.

agy mcp add spacery -- npx -y https://spacery.dev/agents/spacery-0.2.3.tgz

Cursor and any other agent that reads an mcpServers config.

{
  "mcpServers": {
    "spacery": { "command": "npx", "args": ["-y", "https://spacery.dev/agents/spacery-0.2.3.tgz"] }
  }
}

claude.ai, ChatGPT, grok.com, Meta Muse and other apps in the cloud. Add a custom connector with the URL https://app.spacery.dev/mcp.

The skill

skills/spacery/SKILL.md teaches an agent the publishing and tour steps. Add it with

npx skills add lukehollis/spacery

or save it as spacery/SKILL.md in your agent's skills folder (~/.claude/skills, ~/.agents/skills for Codex, ~/.grok/skills, ~/.gemini/config/skills for Antigravity).

Tools

Shortened. The full README is on GitHub.

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

Spacery: common questions

Is Spacery MCP server safe?
Mostly: it is graded B (81/100). Read the Spacery safety report
How do I install Spacery?
It runs remotely at app.spacery.dev. 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 Spacery need an API key?
Not as far as the registry entry and our scan can tell: no credentials are declared or required.
Is Spacery maintained?
The last commit was 15 days ago (2026-10-20). The latest release is v0.2.3.
Is Spacery up?
100% of our last 28 checks got an answer. We check remote servers about four times a day.
How does Spacery compare with other MCP servers?
safety score 81/100 (higher than 62% of 48,255 servers); tools 18 (the typical server has 7); tools that change things 22% (typical: 0%. Fewer write tools means less an agent can break). Full comparison.