SPACEXPLORATION

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

Should I use this

Quality & Safety

A
Description quality
100%
Schema completeness
89%
Naming quality
95%
Poisoning risk
100%
Permission match
100%
Protocol compliance
100%

Based on automated analysis of tool definitions and protocol compliance.

Context Cost

~3,763Tokens (tool definitions)
~1.7 KBTypical response size
Significant attention impact (2.94% of 128k context)

This is the approximate number of tokens consumed each time the server's tools are loaded into a model's context. Higher counts reduce the attention available for other tasks.

Install

One-Click Install

Add this to your `claude_desktop_config.json` file:

{
  "mcpServers": {
    "listings": {
      "url": "https://spacexploration.com/mcp"
    }
  }
}

Remote endpoints

https://spacexploration.com/mcpstreamable-http

What it can do

Tool inventory

Tools (15)

🟢 Read-only🟡 Write🔴 Delete⚪ Unknown
🟢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.

Input Schema

{
  "type": "object",
  "properties": {}
}
🟢search_listings(query, filters, sort, page, bounds)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "query": {
      "description": "Free-text search query (street address, city, or keyword). Omit or pass null for no text filter.",
      "type": [
        "string",
        "null"
      ]
    },
    "filters": {
      "description": "Structured filter map keyed by Typesense field name. Ranges as {min?, max?}, multi-select as string[], booleans as true/false. Call get_registry to see valid field names and allowed values.",
      "type": [
        "object",
        "null"
      ]
    },
    "sort": {
      "description": "Sort key. Valid values from get_registry sort_options (e.g. \"listed_at:desc\", \"price:asc\").",
      "type": [
        "string",
        "null"
      ]
    },
    "page": {
      "description": "Page number (1-based). Defaults to 1.",
      "type": [
        "integer",
        "null"
      ]
    },
    "bounds": {
      "description": "Geographic bounding box (degrees) limiting hits to an area. Forward the bounds returned by interpret_search verbatim to honour \"near <place>\" intent; omit for a nationwide search.",
      "properties": {
        "sw_lat": {
          "minimum": -90,
          "maximum": 90,
          "type": "number"
        },
        "sw_lng": {
          "minimum": -180,
          "maximum": 180,
          "type": "number"
        },
        "ne_lat": {
          "minimum": -90,
          "maximum": 90,
          "type": "number"
        },
        "ne_lng": {
          "minimum": -180,
          "maximum": 180,
          "type": "number"
        }
      },
      "type": [
        "object",
        "null"
      ]
    }
  }
}
🟢get_listing(hashid)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "hashid": {
      "description": "The short hashid of the listing (e.g. \"a1b2c3d4\"). Found in listing URLs and search hits.",
      "type": "string"
    }
  },
  "required": [
    "hashid"
  ]
}
🟢interpret_search(prompt)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "prompt": {
      "description": "A natural-language property search sentence from the end user. Example: \"industrial with rail access in Denver under $5m\".",
      "type": "string"
    }
  },
  "required": [
    "prompt"
  ]
}
🟢look_up_parcel(address)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "address": {
      "description": "A full US street address with its street number, e.g. \"910 Elysian Fields Ave, New Orleans, LA 70117\". A road, a town or a partial address is refused: the lookup has to name one building.",
      "type": "string"
    }
  },
  "required": [
    "address"
  ]
}
🟢get_parcel(hashid)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "hashid": {
      "description": "The building's short hashid (e.g. \"k3m9x2qa\"), as returned by look_up_parcel in parcel.hashid.",
      "type": "string"
    }
  },
  "required": [
    "hashid"
  ]
}
🟡save_search(name, query, filters)

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

Input Schema

{
  "type": "object",
  "properties": {
    "name": {
      "description": "A human-readable name for the saved search. If omitted, a name is derived from the filters.",
      "type": [
        "string",
        "null"
      ]
    },
    "query": {
      "description": "The free-text query string, if any.",
      "type": [
        "string",
        "null"
      ]
    },
    "filters": {
      "description": "The structured filter map to persist (same shape as search_listings filters).",
      "type": [
        "object",
        "null"
      ]
    }
  }
}
🟢list_my_saved_searches

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

Input Schema

{
  "type": "object",
  "properties": {}
}
🔴delete_saved_search(id)

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

Input Schema

{
  "type": "object",
  "properties": {
    "id": {
      "description": "The numeric ID of the saved search to delete (from list_my_saved_searches).",
      "type": "integer"
    }
  },
  "required": [
    "id"
  ]
}
🟢list_my_listings(status)

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

Input Schema

{
  "type": "object",
  "properties": {
    "status": {
      "description": "Filter by listing status. Omit to return all statuses.",
      "enum": [
        "draft",
        "pending_payment",
        "active",
        "suspended",
        "sold",
        "leased",
        "withdrawn"
      ],
      "type": [
        "string",
        "null"
      ]
    }
  }
}
🟢geocode_address(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.

Input Schema

{
  "type": "object",
  "properties": {
    "address": {
      "description": "Free-form address to geocode, e.g. \"3763 Imperial St, Frederick, CO 80516\".",
      "type": "string"
    }
  },
  "required": [
    "address"
  ]
}
🟡create_listing(street_address, city, county, state, postal_code, ...)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "street_address": {
      "description": "Street address of the property.",
      "type": "string"
    },
    "city": {
      "description": "City.",
      "type": "string"
    },
    "county": {
      "description": "County.",
      "type": "string"
    },
    "state": {
      "description": "State (2-letter abbreviation).",
      "type": "string"
    },
    "postal_code": {
      "description": "ZIP/postal code.",
      "type": "string"
    },
    "latitude": {
      "description": "Latitude coordinate.",
      "type": "number"
    },
    "longitude": {
      "description": "Longitude coordinate.",
      "type": "number"
    },
    "property_type": {
      "description": "Property type. Allowed values are listed under the property_type attribute returned by get_registry (e.g. industrial, office, retail, land).",
      "type": "string"
    },
    "listing_type": {
      "description": "Listing type: sale or lease.",
      "enum": [
        "sale",
        "lease"
      ],
      "type": "string"
    },
    "unit": {
      "description": "Unit or suite number, if applicable.",
      "type": [
        "string",
        "null"
      ]
    },
    "formatted_address": {
      "description": "Full formatted address string from geocoder.",
      "type": [
        "string",
        "null"
      ]
    },
    "place_id": {
      "description": "Place ID from geocoder.",
      "type": [
        "string",
        "null"
      ]
    },
    "apn": {
      "description": "The county assessor parcel number (APN / parcel ID), if known. Used with the county to find the building if another listing already has it.",
      "type": [
        "string",
        "null"
      ]
    },
    "idempotency_key": {
      "description": "Optional client-generated key (e.g. a UUID) making this create safe to retry: re-sending the same key within 24 hours returns the originally created listing instead of a duplicate.",
      "type": [
        "string",
        "null"
      ]
    }
  },
  "required": [
    "street_address",
    "city",
    "county",
    "state",
    "postal_code",
    "latitude",
    "longitude",
    "property_type",
    "listing_type"
  ]
}
🔴update_listing(hashid, parcel, pricing, marketing, spaces)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "hashid": {
      "description": "Hashid of the listing to update.",
      "type": "string"
    },
    "parcel": {
      "description": "Parcel/address fields to update: street_address, city, county, state, postal_code, latitude, longitude, and optionally unit, lot_size (INTEGER SQUARE FEET — convert acres × 43,560), lot_size_unit (the unit the size was stated in: sqft | acres | sqm | hectares; display-only), year_built, property_type, place_id (from geocode_address — when the address moves, it matches the listing to a building already on file).",
      "type": [
        "object",
        "null"
      ]
    },
    "pricing": {
      "description": "Pricing fields to update: listing_type (sale|lease). For a sale set sale_price (dollars), or omit it and set price_on_request=true for \"price upon request\". A lease is priced per suite (see spaces); lease_rate_period (per_sqft_year|per_sqft_month|per_month|per_year, default per_sqft_year) is the basis every suite's rate is quoted in. A lease with at most one suite, such as a whole building leased as one, can instead be priced here: lease_rate and available_sqft (INTEGER SQUARE FEET), or price_on_request=true, set that one suite, creating it when there is none. Optionally expires_at (ISO date).",
      "type": [
        "object",
        "null"
      ]
    },
    "marketing": {
      "description": "Marketing copy to update: headline, summary, title_override, highlights (string[]).",
      "type": [
        "object",
        "null"
      ]
    },
    "spaces": {
      "description": "A lease's suites, as the whole list: a suite left out is removed, and an empty list removes them all. A whole building leased as one is a single suite. To change suites, start from the spaces get_listing returns to you as the owner: a suite sent with its id is updated, and any field it leaves out keeps its stored value; a suite without an id is added. Publishing a lease needs at least one available suite with available_sqft and a lease_rate or price_on_request=true.",
      "items": {
        "additionalProperties": false,
        "properties": {
          "id": {
            "description": "The suite's id, as get_listing returns it to you as the owner. Omit to add a suite.",
            "type": "integer"
          },
          "name": {
            "description": "Suite label, e.g. \"Suite 200\" or \"Floor 3\".",
            "type": [
              "string",
              "null"
            ]
          },
          "available_sqft": {
            "description": "Available space in INTEGER SQUARE FEET.",
            "type": [
              "integer",
              "null"
            ]
          },
          "lease_rate": {
            "description": "Asking rate in the listing's lease_rate_period basis, e.g. 24.5 for $24.50/SF/yr. Null when quoted on request.",
            "type": [
              "number",
              "null"
            ]
          },
          "lease_type": {
            "description": "How operating expenses are split: nnn, fsg (full service gross), mg (modified gross), or gross.",
            "enum": [
              "nnn",
              "fsg",
              "mg",
              "gross",
              null
            ],
            "type": [
              "string",
              "null"
            ]
          },
          "space_type": {
            "description": "Use of the space: a value from the space_type attribute get_registry returns.",
            "type": [
              "string",
              "null"
            ]
          },
          "available_date": {
            "description": "ISO date the suite is available from.",
            "type": [
              "string",
              "null"
            ]
          },
          "min_term_months": {
            "description": "Shortest lease term offered, in months.",
            "type": [
              "integer",
              "null"
            ]
          },
          "max_term_months": {
            "description": "Longest lease term offered, in months.",
            "type": [
              "integer",
              "null"
            ]
          },
          "status": {
            "description": "available (a new suite's default), pending, or leased. Only available suites are shown and priced.",
            "enum": [
              "available",
              "pending",
              "leased"
            ],
            "type": "string"
          },
          "price_on_request": {
            "description": "true when the rate is quoted on request.",
            "type": "boolean"
          }
        },
        "type": "object"
      },
      "type": [
        "array",
        "null"
      ]
    }
  },
  "required": [
    "hashid"
  ]
}
🔴set_listing_attributes(hashid, 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. Returns the full updated listing.

Input Schema

{
  "type": "object",
  "properties": {
    "hashid": {
      "description": "Hashid of the listing to update.",
      "type": "string"
    },
    "attributes": {
      "description": "Map of registry field name to value, e.g. {\"attr_parking_spaces\": 40, \"attr_office_class\": \"Class A\", \"attr_industrial_rail_access\": true}. Only fields get_registry marks \"writable\":true are accepted. Multiselect enum fields take an array of allowed values. Send null to clear a field.",
      "type": "object"
    }
  },
  "required": [
    "hashid",
    "attributes"
  ]
}
⚪attach_listing_photo(hashid, source_url)

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.

Input Schema

{
  "type": "object",
  "properties": {
    "hashid": {
      "description": "Hashid of the listing to attach the photo to.",
      "type": "string"
    },
    "source_url": {
      "description": "Public https URL of the image to fetch and attach. Must point directly at an image (jpeg, png, webp, gif, avif, heic/heif) on a publicly-routable host.",
      "type": "string"
    }
  },
  "required": [
    "hashid",
    "source_url"
  ]
}

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