VocasaVocasa™

Vocasa Docs

Status: live. analyze_rental and deal_score are available now, free and with no login.

What Vocasa is

Vocasa lets AI assistants analyze US residential property as a rental investment, using NestCalc.ai's independent analysis.

MCP server

https://mcp.vocasa.ai/mcp

Connect

ChatGPT

Vocasa is available in ChatGPT. Ask ChatGPT about a rental property and get the numbers, or ask for the current Deal Scores in Cincinnati.

The analysis and Deal Scores come from NestCalc.ai: Vocasa runs NestCalc.ai's independent real estate investment analysis. Deal Score ranks Cincinnati houses for sale weekly, and every score is stored with its date and never edited.

  1. Open Vocasa in ChatGPT: https://chatgpt.com/plugins/plugin_asdk_app_6ac4b5aaea348191a44ee18f387941e1
  2. Select Install plugin, and Connect if prompted. Vocasa needs no sign-in.
  3. In a chat, ask about a rental property. ChatGPT uses Vocasa when it's relevant, or type @ and select Vocasa.

Your ChatGPT plan, workspace settings and region decide whether you can install a plugin. OpenAI's current steps: https://help.openai.com/en/articles/20001256-plugins-in-chatgpt

Claude and other MCP clients

Vocasa is a remote MCP server. Add it to any assistant or agent that supports remote MCP servers.

Claude (claude.ai, Claude Desktop and Cowork, on Free, Pro and Max plans)

  1. Open Customize > Connectors.
  2. Click + Add, then Add custom connector.
  3. Name it Vocasa, paste https://mcp.vocasa.ai/mcp, and click Continue.
  4. Under Authentication, choose No sign in, then click Add.
  5. In a chat, turn Vocasa on from the + menu, under Connectors.

Free plans allow one custom connector. On Team and Enterprise plans, an Owner adds the connector in Organization settings > Connectors first. Anthropic's current steps: https://support.claude.com/en/articles/11175166-get-started-with-custom-connectors-using-remote-mcp

Claude Code

claude mcp add --transport http vocasa https://mcp.vocasa.ai/mcp

Apify

Paid and agent use is also on the Apify Store: https://apify.com/nestcalc/rental-property-analyzer

A plain browser visit to the endpoint returns an MCP error (HTTP 405). That is normal: the endpoint is for MCP clients, not browsers.

Not an appraisal.

Tools

  1. analyze_rental: Analyze a US residential property as a rental investment. Give an address or the key facts (price, beds, baths, square feet, ZIP). Add any numbers the user knows, such as their expected rent, tax or insurance; they override our estimates. Returns an investment score, IRR over a 15-year hold, monthly cash flow, cap rate, cash-on-cash return and DSCR, with the source of every input shown. Estimates only, not an appraisal. Free, no login
  2. deal_score: NestCalc's independent Deal Score for a for-sale listing, or a covered city's current top deals. Free, no login

Planned, not available yet:

  1. compare_properties: two to five properties side by side. Free
  2. save_to_account: save an analysis to a free HomeFastCalc or CasaWise account. Free with an account
  3. order_report: a full paid report, purchased on nestcalc.ai. Paid
  4. book_consult: a paid consultation with NestCalc's founder, booked on nestcalc.ai. Paid

Not an appraisal.

Example requests

Limits

Method

No one can buy or request a better score; a score updates only when a listing fact is corrected, and the original dated score stays on record.

The scoring method is published on nestcalc.ai.

Privacy and terms

See the privacy policy and the terms.

Also on Apify

Vocasa's rental property analysis is also available on Apify: rental-property-analyzer.

Support

support@nestcalc.ai

https://vocasa.ai/support