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SPACEXPLORATION MCP Server

by spacexploration Your server? Claim it
answering

SPACEXPLORATION is answering right now. Last checked 1 min ago. It exposes 15 tools.

Search commercial real estate listings. Reads need no token; authoring is self-serve OAuth (DCR).

Uptime history 91 days of history · worst day 93%
91 days agonow
100.0%
Uptime 24h
92 of 92 checks
15
Tools
read from the server
613 ms
Response time
average over 24h
open, no key
Access
streamable-http

What changed 28

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 August 2026. No other catalogue keeps this.

8 Nov a tool changed version2 times that day
29 Oct 2 tool descriptions were rewritten set_listing_attributes, update_listing
29 Oct a tool changed version2 times that day
19 Oct a tool changed version
17 Oct a tool changed version2 times that day
17 Oct a tool description was rewritten look_up_parcel
15 Oct 2 tools appeared get_parcel, look_up_parcel
15 Oct 2 tools disappeared confirm_attachment_upload, sign_attachment_upload
15 Oct a tool changed version
9 Oct 2 tool descriptions were rewritten get_listing, update_listing
and 14 more, back to 20 August 2026

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.

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Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 1 min ago.

run in your terminal
claude mcp add listings --transport http https://spacexploration.com/mcp
Settings → Connectors → Add custom connector, then paste this address
https://spacexploration.com/mcp
~/.codex/config.toml
[mcp_servers.listings]
url = "https://spacexploration.com/mcp"
.cursor/mcp.json
{
  "mcpServers": {
    "listings": {
      "url": "https://spacexploration.com/mcp"
    }
  }
}
.vscode/mcp.json
{
  "servers": {
    "listings": {
      "type": "http",
      "url": "https://spacexploration.com/mcp"
    }
  }
}

Available tools 15

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

listing
create_listing
Create a new draft listing. Returns the full created listing exactly as stored, including its hashid and status. Pass an idempotency_key (any client-generated string, e.g. a UUID) to make the call safe to retry — re-sending the same key returns the original listing instead of creating a duplicate.
get_listing
Retrieve the full details of a single listing by its hashid. Returns the complete ListingResource projection including parcel data, all attribute details, and attachments: photos, plus the public documents the broker attached (brochures, offering memoranda, site plans) with their filename and a direct download URL. Broker contact is included only when the requesting user is authorised to manage the listing; such a user also gets every lease suite with its id and status, the rows update_listing takes back.
set_listing_attributes
Set broker-authored attributes on a listing you own. Pass `attributes` as a map of registry field name to value (the field names get_registry returns, e.g. {"attr_parking_spaces": 40, "attr_office_class": "Class A"}). Only fields get_registry marks "writable":true can be set; publish-time computed fields and hot columns (use update_listing for those) are rejected with guidance. Enum fields take the allowed value (or an array for multiselect); send null to clear a field (a live listing refuses to clear one publishing requires). Returns the full updated listing.
update_listing
Update a listing's parcel, pricing, or marketing data, or a lease's suites. Pass at least one group (parcel, pricing, marketing, spaces); send each group whole, not just the changed field. A live listing must stay publishable: an update that leaves it without what publishing required is refused whole, so switch a live listing between sale and lease in one call that carries the new side's price (sale_price, or spaces). Returns the full updated listing exactly as stored.
listings
list_my_listings
List all listings owned or brokered by the authenticated user. Optionally filter by status. Requires authentication.
search_listings
Search commercial real estate listings. Returns paginated hits with facet counts; every hit carries the public `url` to cite and its `listed_at` / `updated_at` stamps. For AI-driven search, call interpret_search first to convert a natural-language query into structured filters, then pass those filters — and its bounds, when present — here.
saved
delete_saved_search
Delete a saved search by its ID. Only the owner may delete their own searches. Requires authentication.
list_my_saved_searches
List the authenticated user's saved searches, including their filters and alert schedule. Requires authentication.
attach
attach_listing_photo
Attach a photo to a listing you own directly from its public URL — one call, no separate sign/upload/confirm. The server fetches the image and ingests it with auto-generated thumbnail/hero/full variants. Only https image URLs whose host is publicly routable are accepted. The photo is content-moderated (must be real-estate related and safe) before it can appear publicly — the returned snapshot includes the moderation_status (approved / rejected / escalated) and moderation_reason. A rejected or escalated photo will not be publicly visible and will block publishing until removed or replaced.
geocode
geocode_address
Geocode a free-form US address into coordinates and structured components (street_address, city, county, state, postal_code) plus a formatted address and place_id — exactly the identity fields create_listing requires. Use this first, then pass the result straight into create_listing instead of supplying your own coordinates.
interpret
interpret_search
Translate a natural-language property-search sentence into a structured filter payload compatible with search_listings. Use this as a transparent intermediate step: pass the user's raw query here, then forward the returned filters — and the returned bounds, when present (they carry the "near <place>" intent) — to search_listings.
look
look_up_parcel
Look up any US building by its street address and get the public data SPACEXPLORATION keeps on it, whether or not it is for sale or lease: the FEMA flood zone and natural hazard risk, EPA records nearby (including leaking underground storage tanks), Census demographics around it, access and nearby amenities, and, for a building that has been listed on SPACEXPLORATION, the county public record (owner, assessed and market values, taxes, tax lots, recorded sales) with a numbered source for each figure. Also returns the building page URL to share and any live listings in it (pass a listing hashid to get_listing). The first lookup of a building gathers its data in the background, which takes a minute or two: while status.gathering or status.researching_county_record is true, check on it with get_parcel and the returned hashid instead of repeating the lookup. Requires a signed-in account.
parcel
get_parcel
Read a building SPACEXPLORATION already has, by the hashid that look_up_parcel returns or that a building page URL (/parcel/{hashid}/...) contains. Returns the same data as look_up_parcel: the address and building page URL, the FEMA flood zone and natural hazard risk, EPA records nearby, Census demographics, access and nearby amenities, the county public record with numbered sources where research has found it, and any live listings in it. It looks nothing up and starts nothing, so use it to check on a building whose status.gathering or status.researching_county_record was true.
registry
get_registry
Returns the full attribute registry — every searchable and filterable field, its type, allowed values, and display label. Read this first to understand the schema before calling search_listings with attribute filters.
save
save_search
Save the current search as a named alert. The user will receive email digests when new matching listings appear. Requires authentication.

Tools removed

Tools this server used to expose. Anything built against them stopped working on the day they went.

confirm_attachment_upload
removed 15 Oct 2026
sign_attachment_upload
removed 15 Oct 2026

Endpoints

URLTransportStateLatencyChecked
https://spacexploration.com/mcp streamable-http answering 681 ms 1 min ago

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SPACEXPLORATION — questions

Answers built from our own checks of this server.

What can SPACEXPLORATION do?
It exposes 15 tools, read directly from the server on our last check. Among them: attach_listing_photo, create_listing, delete_saved_search, geocode_address, get_listing, get_parcel and 9 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 →
What is SPACEXPLORATION mostly used for?
Its tools cluster around listing, listings and saved. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.
Is SPACEXPLORATION working right now?
We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 613 ms. The bar chart above shows every period we have measured.
Did SPACEXPLORATION ever remove tools?
Yes. confirm_attachment_upload, sign_attachment_upload 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 SPACEXPLORATION?
Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.
Does SPACEXPLORATION need an API key?
No. SPACEXPLORATION completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 15 of them are readable on this page. This is what we observed, not what the docs claim.
How fast is SPACEXPLORATION?
It answers our handshake in 613 ms on average, which is faster than 17% 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.