SPACEXPLORATION MCP server

• Registry namecom.spacexploration/listingsverified in the MCP registry

The registry name sits under spacexploration.com. The registry only lets a publisher use that namespace after proving control of the domain through DNS or HTTP.

• Stateanswerschecked 2026-10-25
• Tools15
• Server calls itselfSPACEXPLORATION Public
• Server version1.2.2
• Protocol version2025-06-18

On 2026-10-25 the server answered initialize and tools/list without a sign-in. First answer in 349 ms.

• Whether its tools do the product's job has not been judged yet.
• Checked on 2 of the 7 days it takes to judge reliability.

Said by rules from the measurements above. The likely first call is a model's pick from the tool list; read its description before relying on it.

• INITE MCP scoreafter a weeka score needs 7 daily checks: 2 so far
• Answeredmeasuring2 of the 7 daily checks it takes to print a share
• Median first answer310 ms
• Space in an agent's context≈ 3,775 tokensthe definitions of all its tools (15), which an agent carries on every turn
• Tool definitionsA · 100 of 100
• Typed results0 of 15 toolsdeclared outputSchema: results come typed, read once

• Every tool passes all six checks.

A program checks the server once a day: initialize and tools/list, no model. Tokens are the definitions' length at about four characters a token. The grade averages six checks of every tool's name, description, schema and annotations; it says how well the tools are described, not whether they work. The score weighs what was measured and nothing else: answering (30%), doing the product's job (25%), definitions (20%), context (10%) and use (15%). A part that was not measured is left out, and a hidden instruction caps the score at 40. The state of vendors' MCP servers: method and numbers →

• 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.

• 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…

• 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…

• 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…

• 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…

• 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…

• save_search

  Save the current search as a named alert. The user will receive email digests when new matching listings appear. Requires authentication.

• list_my_saved_searches

  List the authenticated user's saved searches, including their filters and alert schedule. Requires authentication.

• delete_saved_search

  Delete a saved search by its ID. Only the owner may delete their own searches. Requires authentication.

• list_my_listings

  List all listings owned or brokered by the authenticated user. Optionally filter by status. Requires authentication.

• 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…

• 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…

• 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. Returns the full updated listing exactly as stored.

• 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…

• 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…