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Mashvisor API and MCP server

Mashvisor has a REST Data API, sold as a separate product with an API key: a free tier of 30 one-time sample requests, then plans from $129 a month for 500 calls (checked 11 Oct 2026). Cotlet is a hosted MCP server and REST API for Mashvisor with 14 endpoints (10 read, 4 write): your AI agent signs in as you and does the work.

Category: Real estate
Endpoints: 14 10 read, 4 write
Updated: 1d ago October 11, 2026

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Your agent

Claude Code, Codex, Cursor or a script
calls a tool
Cotlet

MCP server and REST API · 14 endpoints

cotlet.dev/mcp/v1
acts as you
Mashvisor

Signed in as you on mashvisor.com

You sign in once. We never store your password.

Official API

Does Mashvisor have an official API?

Mashvisor has a REST Data API, sold as a separate product with an API key: a free tier of 30 one-time sample requests, then plans from $129 a month for 500 calls (checked 11 Oct 2026). It returns market and property data. It does not reach your web account: no Saved Homes, filter presets, Property Alerts or Excel and PDF exports.

What Mashvisor's own tools do compared with Cotlet
Task	Mashvisor official	Cotlet
Search for-sale properties by budget and strategy	Partly Data API Search endpoints, paid separately	Yes
Property analysis: rental income, cash flow, cap rate	Partly Investment Analysis endpoints, paid separately	Yes
Airbnb and long-term rental comps	Partly Short and Long Term Rentals endpoints, paid separately	Yes
Run your saved filter presets	No	Yes
Read and change Saved Homes	No	Yes
Create Property Alerts	No	Yes
Export neighborhood data to Excel	No	Yes
Download a property PDF report	No	Yes

Sources: Mashvisor API plans and pricing · Mashvisor API documentation · What is Mashvisor Data API? (help center) · How to export neighborhood data (help center) · Mashvisor pricing (investor plans) · Look up and analyze not listed property (help center) · Add and save property alerts (help center)

Common use cases

What can an AI agent do in Mashvisor?

Cotlet is best for real estate investors and analysts with a Mashvisor account who want their AI agent to run presets, compare Saved Homes, set alerts and export data without running or fixing a server.

Weekly deal scan with a saved filter preset Runs: Weekly

Every Monday, run my "Tampa STR under 400k" preset in Ybor City and Seminole Heights, skip anything already in my Saved Homes, and list the 5 best new listings by Airbnb cash on cash return. Your agent calls list_filter_presets, run_filter_preset, list_saved_homes, save_home and export_neighborhood_data.
Compare your Saved Homes Runs: Weekly

Compare every property in my Saved Homes: price, Airbnb and long-term cash flow, cap rate and cash on cash return, ranked, with the three nearest Airbnb comps for the top two. Your agent calls list_saved_homes, get_property_analysis, get_property_comps and download_property_report.
Analyze an off-market property

Analyze 412 Oak Street, Austin, TX: off-market, 3 bed, 2 bath, 1,650 sq ft, asking $385k. Give me Airbnb and long-term returns and the nearest Airbnb comps, and remove it from Saved Homes if the cap rate is under 7%. Your agent calls analyze_unlisted_property, get_property_comps and remove_saved_home.
Set up property alerts for a market

Set up a weekly alert for single-family homes in Cleveland under $200k with at least 8% cap rate. Your agent calls list_property_alerts and create_property_alert.
Export neighborhood data to Excel Runs: Weekly

Export the Airbnb comps for the Ybor City neighborhood to Excel, only my "Tampa STR under 400k" preset. Your agent calls list_filter_presets and export_neighborhood_data.
Find the best rental markets

Which markets with Mashmeter A and occupancy above 65% have the highest monthly rental revenue? Your agent calls search_markets.

Endpoints

What is the Mashvisor API?

Cotlet's Mashvisor API exposes 14 endpoints for your own Mashvisor account: find properties, list filter presets, run filter preset, get property analysis, get property comps, search markets, list Saved Homes, list Property Alerts, export neighborhood data, download property report, analyze unlisted property, save home, remove saved home and create Property Alert. The find_properties endpoint returns property Finder: for-sale properties ranked by cash on cash return for your budget. Each endpoint takes simple JSON inputs like property_id, limit or bedrooms and works both as an MCP tool for agents and as a REST call for scripts.

All endpoints · 14 total

missing one? request an endpoint

POST

find_properties

Property Finder: for-sale properties ranked by cash on cash return for your budget.

read

Searches for-sale properties in one or more cities, as in Property Finder, ranked by cash on cash return for the rental strategy you pick. Radius works only with one city. Each item has the property_id that the analysis, comps and Saved Homes tools take.

POST /api/v1/mashvisor/find_properties

Input

Input: find_properties
Parameter	Type	Description
cities required	string[]	One or more cities, e.g. "Tampa, FL".
miles	integer	Radius around the city. Only with one city.
budget_min	integer	Minimum listing price in USD.
budget_max	integer	Maximum listing price in USD.
rental_strategy	enum	airbnb or traditional.
bedrooms	integer	Minimum bedrooms, 1 to 5.
bathrooms	integer	Minimum bathrooms, 1 to 5.

Example response

{
  "properties": [
    {
      "property_id": "p_88120",
      "address": "1823 Schyler Ln, Tampa, FL",
      "price": 365000,
      "bedrooms": 3,
      "bathrooms": 2,
      "cash_on_cash": 13.1,
      "cap_rate": 9.4
    },
    {
      "property_id": "p_88144",
      "address": "57 Palm Ct, Tampa, FL",
      "price": 342000,
      "bedrooms": 3,
      "bathrooms": 2,
      "cash_on_cash": 11.7,
      "cap_rate": 8.5
    }
  ]
}

POST
list_filter_presets

Your saved Map Property Finder filter presets, with name and filters.
read
Returns the filter presets you saved with Save Filters in Map Property Finder, each with its name and filters. Pass preset_id to run_filter_preset or export_neighborhood_data. Presets are created, renamed and deleted in Mashvisor, not through Cotlet.

POST /api/v1/mashvisor/list_filter_presets

Input

No parameters.

Example response
```
{
  "presets": [
    {
      "preset_id": "fp_2041",
      "name": "Tampa STR under 400k",
      "filters": {
        "price_max": 400000,
        "bedrooms_min": 3,
        "property_type": "single_family"
      }
    },
    {
      "preset_id": "fp_2057",
      "name": "Cleveland cash flow",
      "filters": {
        "price_max": 200000,
        "bedrooms_min": 2
      }
    }
  ]
}
```

POST

run_filter_preset

Apply a saved preset to a city or neighborhood and return the matching listings with their metrics.

read

Applies one saved preset to a city or neighborhood and returns the matching listings with their metrics, like selecting the preset in Map Property Finder. The tab picks the same three views as the app: investment, airbnb_comps or rental_comps. Results come back in the order the app shows them.

POST /api/v1/mashvisor/run_filter_preset

Input

Input: run_filter_preset
Parameter	Type	Description
preset_id required	string	Preset ID from list_filter_presets.
location required	string	City or neighborhood, e.g. "Ybor City, Tampa, FL".
tab	enum	investment, airbnb_comps or rental_comps. Default: investment.
limit	integer	1 to 100. Default: 25.

Example response

{
  "preset": "Tampa STR under 400k",
  "location": "Ybor City, Tampa, FL",
  "tab": "investment",
  "listings": [
    {
      "property_id": "p_88120",
      "address": "1823 Schyler Ln, Tampa, FL",
      "price": 365000,
      "cash_on_cash": 13.1,
      "cap_rate": 9.4
    },
    {
      "property_id": "p_88151",
      "address": "910 E 8th Ave, Tampa, FL",
      "price": 389000,
      "cash_on_cash": 10.8,
      "cap_rate": 8.1
    },
    {
      "property_id": "p_88163",
      "address": "2204 N 15th St, Tampa, FL",
      "price": 329000,
      "cash_on_cash": 10.2,
      "cap_rate": 7.9
    }
  ]
}

POST

get_property_analysis

Property Analytics page: price, rental income, cash flow, cap rate and cash on cash return per strategy, Mashmeter and expenses.

read

Returns the numbers of the Property Analytics page for one property: price, rental income, expenses, cash flow, cap rate and cash on cash return, for the Airbnb and the traditional rental strategy. Set strategy to get one of them. Figures are estimates from Mashvisor, as in the app.

POST /api/v1/mashvisor/get_property_analysis

Input

Input: get_property_analysis
Parameter	Type	Description
property_id required	string	Property ID from find_properties, run_filter_preset or list_saved_homes.
strategy	enum	airbnb, traditional or both. Default: both.

Example response

{
  "property_id": "p_88120",
  "address": "1823 Schyler Ln, Tampa, FL",
  "price": 365000,
  "cash_invested": 91250,
  "airbnb": {
    "monthly_revenue": 4000,
    "monthly_operating_expenses": 1150,
    "monthly_mortgage": 1850,
    "monthly_cash_flow": 1000,
    "cap_rate": 9.4,
    "cash_on_cash": 13.1
  },
  "traditional": {
    "monthly_revenue": 2600,
    "monthly_operating_expenses": 650,
    "monthly_mortgage": 1850,
    "monthly_cash_flow": 100,
    "cap_rate": 6.4,
    "cash_on_cash": 1.3
  }
}

POST

get_property_comps

Comparable listings near a property, with occupancy, nightly rate, rent or sale price.

read

Returns comparable listings near one property. short_term gives Airbnb comps with occupancy and nightly rate, long_term gives rentals with monthly rent, and sales gives sold or listed prices. Nearest comps come first.

POST /api/v1/mashvisor/get_property_comps

Input

Input: get_property_comps
Parameter	Type	Description
property_id required	string	Property ID from find_properties, run_filter_preset or list_saved_homes.
type required	enum	short_term, long_term or sales.
limit	integer	1 to 50. Default: 20.

Example response

{
  "property_id": "p_90417",
  "type": "short_term",
  "comps": [
    {
      "address": "420 Oak Street, Austin, TX",
      "bedrooms": 3,
      "nightly_rate": 245,
      "occupancy": 68,
      "distance_miles": 0.2
    },
    {
      "address": "17 Elm Ave, Austin, TX",
      "bedrooms": 3,
      "nightly_rate": 229,
      "occupancy": 63,
      "distance_miles": 0.4
    }
  ]
}

POST

search_markets

Market Finder: neighborhoods and cities ranked by rental performance, with your filters.

read

Returns neighborhoods and cities from Market Finder, ranked by rental performance, with your filters applied. Filter by state, Mashmeter grade, minimum monthly revenue, minimum occupancy and property types. Without a state it searches nationwide.

POST /api/v1/mashvisor/search_markets

Input

Input: search_markets
Parameter	Type	Description
state	string	Two-letter state code. Default: nationwide.
mashmeter	string[]	Grades to include: A, B, C, D.
min_monthly_revenue	integer	Minimum monthly rental revenue in USD.
min_occupancy	integer	Minimum occupancy rate in percent.
property_types	string[]	Property types to include.
limit	integer	1 to 50. Default: 20.

Example response

{
  "markets": [
    {
      "market": "Gatlinburg, TN",
      "mashmeter": "A",
      "occupancy": 72,
      "monthly_revenue": 5400
    },
    {
      "market": "Destin, FL",
      "mashmeter": "A",
      "occupancy": 69,
      "monthly_revenue": 5100
    },
    {
      "market": "Pigeon Forge, TN",
      "mashmeter": "A",
      "occupancy": 67,
      "monthly_revenue": 4700
    }
  ]
}

POST
list_saved_homes

Properties in your Saved Homes, with type, sale price and your rating.
read
Returns the properties in your Saved Homes with type, sale price and your rating. Properties added by analyze_unlisted_property or save_home are included. Use property_id with get_property_analysis, get_property_comps or remove_saved_home.

POST /api/v1/mashvisor/list_saved_homes

Input

Input: list_saved_homes

Parameter Type Description

limit integer 1 to 100. Default: 50.

Example response
```
{
  "homes": [
    {
      "property_id": "p_88120",
      "address": "1823 Schyler Ln, Tampa, FL",
      "type": "single_family",
      "sale_price": 365000,
      "rating": 4
    },
    {
      "property_id": "p_90417",
      "address": "412 Oak Street, Austin, TX",
      "type": "single_family",
      "sale_price": 385000,
      "rating": null
    }
  ]
}
```
POST
list_property_alerts

Your Property Alerts with location, filters and email frequency.
read
Returns your Property Alerts with their location, filters and email frequency. Use it before create_property_alert so your agent does not add a duplicate.

POST /api/v1/mashvisor/list_property_alerts

Input

No parameters.

Example response
```
{
  "alerts": [
    {
      "alert_id": "pa_58102",
      "name": "Tampa condos",
      "location": "Tampa, FL",
      "property_type": "condo",
      "price_max": 300000,
      "frequency": "weekly"
    }
  ]
}
```

Input: list_saved_homes
Parameter	Type	Description
limit	integer	1 to 100. Default: 50.

POST

export_neighborhood_data

Excel export of a neighborhood from Map Property Finder. Uses one of your plan's monthly exports.

read

Creates the Excel export that the Export button gives in Map Property Finder, for one neighborhood and one tab. Without preset_id it exports all data; with a preset it exports only the matching listings. City-level export is not supported. Each call uses one of your plan's monthly exports, so it reads from Mashvisor but is not free of limits.

POST /api/v1/mashvisor/export_neighborhood_data

Input

Input: export_neighborhood_data
Parameter	Type	Description
neighborhood required	string	Neighborhood name with city. City-level export is not supported.
tab required	enum	investment, airbnb_comps or rental_comps.
preset_id	string	Export only listings matching this preset. Default: all data.

Example response

{
  "neighborhood": "Ybor City, Tampa, FL",
  "tab": "airbnb_comps",
  "scope": "filtered",
  "file_name": "ybor-city-airbnb-comps.xlsx",
  "download_url": "https://files.cotlet.example/exports/ybor-city-airbnb-comps.xlsx",
  "rows": 38
}

POST

download_property_report

PDF analytics report of a property, optionally with your company name and logo. Uses one download.

read

Creates the PDF analytics report from the download icon on a property page. With branded set to true it adds the company name and logo saved in your account. Mashvisor limits downloads by plan, and each call uses one.

POST /api/v1/mashvisor/download_property_report

Input

Input: download_property_report
Parameter	Type	Description
property_id required	string	Property ID from find_properties, run_filter_preset or list_saved_homes.
branded	boolean	Add the company branding saved in your account. Default: false.

Example response

{
  "property_id": "p_88120",
  "branded": false,
  "file_name": "schyler-ln-tampa-report.pdf",
  "download_url": "https://files.cotlet.example/reports/schyler-ln-tampa-report.pdf"
}

POST

analyze_unlisted_property

Look up an off-market address, add it to Saved Homes and return its rental analysis.

write

Runs the "look up not listed property" flow for an address and returns the rental analysis. It adds the property to your Saved Homes. This reaches no one and is undone with remove_saved_home, so it runs without asking first.

POST /api/v1/mashvisor/analyze_unlisted_property

Input

Input: analyze_unlisted_property
Parameter	Type	Description
address required	string	Full US street address.
price required	integer	Price in USD.
property_type required	enum	single_family, condo, townhouse, apartment or multi_family.
bedrooms required	integer	Number of bedrooms.
bathrooms required	integer	Number of bathrooms.
sqft required	integer	Square footage.
unit	string	Unit number for apartments, condos and townhomes.

Example response

{
  "property_id": "p_90417",
  "address": "412 Oak Street, Austin, TX",
  "saved_to_saved_homes": true,
  "price": 385000,
  "cash_invested": 96250,
  "airbnb": {
    "monthly_revenue": 4200,
    "monthly_operating_expenses": 1200,
    "monthly_mortgage": 1950,
    "monthly_cash_flow": 1050,
    "cap_rate": 9.4,
    "cash_on_cash": 13.1
  },
  "traditional": {
    "monthly_revenue": 2700,
    "monthly_operating_expenses": 650,
    "monthly_mortgage": 1950,
    "monthly_cash_flow": 100,
    "cap_rate": 6.4,
    "cash_on_cash": 1.2
  }
}

POST
save_home

Add a property to your Saved Homes.
write
Adds one property to your Saved Homes. This reaches no one and is undone with remove_saved_home, so it runs without asking first.

POST /api/v1/mashvisor/save_home

Input

Input: save_home

Parameter Type Description

property_id required string Property ID from find_properties, run_filter_preset or list_saved_homes.

Example response
```
{
  "property_id": "p_88144",
  "saved": true
}
```
POST
remove_saved_home

Remove a property from your Saved Homes.
write
Removes one property from your Saved Homes. This reaches no one and the property can be added again with save_home, so it runs without asking first.

POST /api/v1/mashvisor/remove_saved_home

Input

Input: remove_saved_home

Parameter Type Description

property_id required string Property ID from find_properties, run_filter_preset or list_saved_homes.

Example response
```
{
  "property_id": "p_88144",
  "saved": false
}
```

POST

create_property_alert

New Property Alert: Mashvisor emails you new listings that match, only when there are any.

asks first write

Creates a Property Alert in your account. Mashvisor then emails you new matching listings at the frequency you set, and only when there are any. Price runs from 5,000 to 5,000,000 USD. There is no tool to delete an alert, so you remove one in Mashvisor. By default you confirm each call; you can switch that off for this tool.

POST /api/v1/mashvisor/create_property_alert

Input

Input: create_property_alert
Parameter	Type	Description
name required	string	Alert name.
location required	string	Address, neighborhood, city or zip code.
property_type	enum	all, single_family, condo, townhouse or multi_family. Default: all.
price_min	integer	Minimum price in USD, from 5,000.
price_max	integer	Maximum price in USD, up to 5,000,000.
bedrooms	integer	Minimum bedrooms, 1 to 5.
financing	enum	cash or mortgage. Default: cash.
min_cap_rate	integer	Minimum cap rate in percent.
min_cash_on_cash	integer	Minimum cash on cash return in percent.
frequency	enum	daily, weekly or monthly. Default: weekly.

Example response

{
  "alert_id": "pa_58213",
  "name": "Cleveland SFH under 200k",
  "location": "Cleveland, OH",
  "frequency": "weekly",
  "email_to": "yourname@example.com",
  "status": "active"
}

Setup

How do I connect Mashvisor to Claude Code, Codex or Cursor?

Connecting Mashvisor takes three steps: request access, sign in to Mashvisor once, then add one MCP server or call the REST API with the same key.

MCP REST API

1
Create an account

Sign up and add Mashvisor in the console. Your API key is there too.
2
Sign in to Mashvisor once

Open the connect page from the console and sign in to Mashvisor the way you always do. We keep the session, never your password, and you can revoke it anytime.
3
Add Cotlet to your agent
Claude Code Cursor Codex
Claude Code
```
claude mcp add --transport http cotlet \
  https://cotlet.dev/mcp/v1 \
  --header "Authorization: Bearer $COTLET_API_KEY"
```
Cursor
```
{
  "mcpServers": {
    "cotlet": {
      "url": "https://cotlet.dev/mcp/v1",
      "headers": {
        "Authorization": "Bearer ${COTLET_API_KEY}"
      }
    }
  }
}
```
Codex
```
# ~/.codex/config.toml
[mcp_servers.cotlet]
url = "https://cotlet.dev/mcp/v1"
bearer_token_env_var = "COTLET_API_KEY"
```
Paste the snippet for your client. The same server and key serve every app you connect, so you do this once.
4
Ask your agent
Prompt
```
Every Monday, run my "Tampa STR under 400k" preset in Ybor City and Seminole Heights, skip anything already in my Saved Homes, and list the 5 best new listings by Airbnb cash on cash return.
```
Ask in plain words. Your agent finds the Mashvisor tools on the server and calls them for you; anything that reaches other people waits for your OK unless you switch that off for a tool.

1
Export your API key
Shell
```
export COTLET_API_KEY="cotlet_..."
```
Your scripts use the same API key as your agent. Keep it in an environment variable, never in your code.

Call a tool

curl

curl https://cotlet.dev/api/v1/mashvisor/create_property_alert \
  -H "Authorization: Bearer $COTLET_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{"name":"Cleveland SFH under 200k","location":"Cleveland, OH","property_type":"single_family","price_max":200000,"financing":"cash","min_cap_rate":8,"frequency":"weekly"}'

Every tool is a POST endpoint at /api/v1/mashvisor/{tool}. Send its parameters as JSON, exactly as listed in the endpoints above.

Read the result

Example response · create_property_alert

{
  "alert_id": "pa_58213",
  "name": "Cleveland SFH under 200k",
  "location": "Cleveland, OH",
  "frequency": "weekly",
  "email_to": "yourname@example.com",
  "status": "active"
}

You get plain JSON back, ready for your script. A failed call costs nothing.

Why Cotlet

Why use Cotlet for Mashvisor? Hosted, safe and kept working.

Built for agents
- One MCP server for every app you connect.
- The same tools as a REST API for scripts and cron jobs.
- Works with Claude Code, Codex and Cursor.
Your login stays yours
- You sign in to Mashvisor yourself. We keep only the session, encrypted with AES-256.
- The model never sees a login.
- No stored passwords, no CAPTCHA solving, no MFA bypass.
You stay in control
- Pick read only, or read and write.
- Anything that reaches other people waits for your OK, unless you switch it off per tool.
- Revoke access in one click.
Kept working for you
- We test every integration daily.
- When Mashvisor changes, the tool pauses until we fix it.
- Failed calls cost nothing.

Alternatives

Is there a Mashvisor MCP server on GitHub?

Open-source MCP servers for Mashvisor exist on GitHub. They are usually maintained by one person and wrap the paid Data API with your API key, so you install and fix them yourself and they never touch your Mashvisor account. Cotlet hosts and maintains a server that works in your own account.

Cotlet compared with a GitHub MCP server
	GitHub MCP server	Cotlet
Setup	Buy a Data API plan, clone the repo and paste the API key into a config file	Request access, sign in to Mashvisor once in your browser, add one MCP server or API key
When Mashvisor changes	It breaks until you or the maintainer fix it	Our team tests it daily and fixes it for you; failed calls are free
Your Mashvisor session	No session: the API key sits in a file on your computer	Encrypted in an EU vault, limited to the actions you allow, revoked in one click
When the session expires	API key stays valid until you rotate it	We keep it alive; if Mashvisor logs you out, your agent gets a link to sign in again
Upkeep	You update, monitor and debug it yourself	Nothing to host or update
Where it runs	Your computer, while it is on	Hosted: Claude Code, Codex, Cursor, n8n and scripts, also on a schedule
Price	Free server; Data API from $129/mo	Free 7-day trial with 5,000 credits, then credits per call; you keep your Mashvisor plan

Which one fits you

Pick Cotlet if

you are not a developer, or you do not want to maintain a server
you need it to keep working when Mashvisor changes, without checking it yourself
your agent or a script should run it on a schedule, also while your computer is off

Pick an open-source server if

you are comfortable installing, updating and fixing it yourself
you want the session to stay on your own computer
you only need it now and then, from one MCP client

For AI agents

Cotlet for Mashvisor in plain text The facts on this page in one block: status, endpoints, access, pricing, contact.

Endpoint health

verified 2h ago

find_properties passing
list_filter_presets passing
run_filter_preset passing
get_property_analysis passing
get_property_comps passing

+ 9 more endpoints

14/14 passing latest check self-healing

mashvisor.txt

Mashvisor has a REST Data API, sold as a separate product with an API key: a free tier of 30 one-time sample requests, then plans from $129 a month for 500 calls (checked 11 Oct 2026). It returns market and property data. It does not reach your web account: no Saved Homes, filter presets, Property Alerts or Excel and PDF exports.
Cotlet provides a hosted MCP server and REST API for Mashvisor: 14 tools (10 read, 4 write).
Access       Request access at https://cotlet.dev/app/signup?app=mashvisor; we email the API key.

MCP server   https://cotlet.dev/mcp/v1
REST base    https://cotlet.dev/api/v1/mashvisor
Auth         Authorization: Bearer <COTLET_API_KEY>. Listing endpoints and schemas needs no key; calling an endpoint needs one.
Tools        find_properties, list_filter_presets, run_filter_preset, get_property_analysis, get_property_comps, search_markets, list_saved_homes, list_property_alerts, export_neighborhood_data, download_property_report, analyze_unlisted_property, save_home, remove_saved_home, create_property_alert
Confirm      create_property_alert (by default the user approves each call; the user can switch this off per tool, e.g. for scheduled automations)
Markdown     https://cotlet.dev/integrations/mashvisor-api-mcp-server.md

How access works:
1. The user requests access at https://cotlet.dev/app/signup?app=mashvisor (Mashvisor is pre-selected). Each request is reviewed and the API key is sent by email.
2. The user signs in to Mashvisor once in a browser. An agent cannot do this step.
3. The API key goes into the MCP client or the REST call as a bearer token.

Fits: people who want a hosted Mashvisor server that someone else maintains, including non-developers. Developers who prefer to run and fix code on their own computer can use an open-source Mashvisor MCP server instead.

Policy: Cotlet never stores passwords, never solves CAPTCHAs, never bypasses MFA.
Company: legal details in the Terms of service at https://cotlet.dev/terms. Contact contact@cotlet.dev.
Session: the user signs in to Mashvisor in a browser; Cotlet keeps only the session, AES-256 encrypted, revocable in the dashboard at any time.
Terms: the user stays responsible for following Mashvisor's terms; Cotlet is not affiliated with Mashvisor.

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Automations

Can Mashvisor automations run on a schedule in n8n, Make or Zapier?

Yes. Cotlet does not replace your automation platform: it gives it a Mashvisor connection it does not have, with the same API key as your agent. Write actions ask for your OK by default; switch that off in your dashboard for the tools you choose, for example to weekly deal scan with a saved filter preset, and the schedule runs on its own. Cotlet runs in the cloud, so it keeps going while your computer is off.

Where to run Mashvisor automations through Cotlet, and how to schedule them
Where	How to connect	How to schedule
Your AI agent	Add https://cotlet.dev/mcp/v1 with your API key.	A scheduled agent run, for example a Claude Code routine.
n8n	MCP Client node with https://cotlet.dev/mcp/v1, or an HTTP Request node to https://cotlet.dev/api/v1/mashvisor/{tool}.	Schedule Trigger node.
Make	HTTP module: POST https://cotlet.dev/api/v1/mashvisor/{tool} with an Authorization: Bearer header and a JSON body.	Scenario schedule.
Zapier	Webhooks by Zapier: POST https://cotlet.dev/api/v1/mashvisor/{tool} with the same header and body.	Schedule by Zapier trigger.
Your own script	POST https://cotlet.dev/api/v1/mashvisor/{tool} with your API key.	cron or GitHub Actions.

Pricing & limits

How much does the Mashvisor API cost?

Free 7-day trial with 5,000 credits, no card needed. After that, the Mashvisor API comes with the Cotlet plan, from $29 a month for 3,000 credits, with no limit on apps. Each month's credits stay valid for 3 months, so unused credits add up.

See full pricing

Cotlet plan sizes: price, monthly credits and price per credit
Size	Price	Credits / month	Per credit
Solo	$29/mo	3,000	about $0.0097
Pro	$99/mo	12,000	about $0.0083
Agency	$299/mo	40,000	$0.0075

Each successful call uses credits for the work it takes; failed calls and timeouts cost nothing. A hard spend cap is on by default. Authenticate with the Authorization: Bearer header.

About Cotlet

How Cotlet holds your access

Cotlet hosts MCP servers and REST APIs for apps with no usable API. Your agent works in your own Mashvisor account.

Company details: The legal name, address and registration numbers of the company behind Cotlet are in the Terms of service. Terms
Your session: You sign in to Mashvisor yourself, in your browser. We keep only the session, never your password: encrypted with AES-256 in an EU vault, isolated to your account and used only when your agent calls a Mashvisor tool you allowed. When it expires, your agent gives you a link to sign in again. Security
Revoking access: Disconnect Mashvisor in your dashboard: the session is deleted and access ends at once. Actions that reach other people wait for your OK unless you switch that off per tool.
What we never do: Store passwords, solve CAPTCHAs or bypass MFA.
Mashvisor's terms: You use your own Mashvisor account and stay responsible for following Mashvisor's terms. Cotlet is independent and not affiliated with Mashvisor. Terms
Contact: Questions about the company, security or an app: contact@cotlet.dev

About Cotlet

Frequently asked questions

How do I get access?

Request access and pick Mashvisor. Cotlet reviews each request and emails you your API key.

Do I need to be technical?

No. You sign in to Mashvisor once in your browser and paste one command into your agent, or one URL into n8n. Your agent can walk you through it. There is no server to install, update or fix.

Is a hosted server safe? My Mashvisor session would leave my computer.

Cotlet keeps your Mashvisor session encrypted with AES-256 in an EU vault, isolated to your account and used only for the tools you allow: read only, or read and write. The AI model never sees it, and you revoke it in one click. A local server keeps the same session in a file on your computer, readable by any program you run, and needs a fresh sign-in whenever it expires.

Do I need the Mashvisor Data API plan?

No. Cotlet works in your own Mashvisor investor account and does not use the Data API, which Mashvisor sells separately from $129 a month with an API key.

Can my agent post or send messages in Mashvisor without asking me?

No. Every call to create_property_alert waits for your OK by default. For scheduled automations you can switch confirmation off per tool in your dashboard, for example only for approvals. analyze_unlisted_property, save_home, remove_saved_home runs without asking, because it sends nothing to anyone and one call undoes it.

Can I use the Mashvisor API in n8n?

Yes. Add https://cotlet.dev/mcp/v1 with your API key in n8n's MCP Client node, or call https://cotlet.dev/api/v1/mashvisor/{tool} from the HTTP Request node.

Give your agent access to Mashvisor.

Request access and pick it. We review each request and email you your API key. Free 7-day trial with 5,000 credits, no card needed.

Request access

Does Mashvisor have an official API?

What can an AI agent do in Mashvisor?

Weekly deal scan with a saved filter preset Runs: Weekly

Compare your Saved Homes Runs: Weekly

Analyze an off-market property

Set up property alerts for a market

Export neighborhood data to Excel Runs: Weekly

Find the best rental markets

What is the Mashvisor API?

find_properties

list_filter_presets

run_filter_preset

get_property_analysis

get_property_comps

search_markets

list_saved_homes

list_property_alerts

export_neighborhood_data

download_property_report

analyze_unlisted_property

save_home

remove_saved_home

create_property_alert

How do I connect Mashvisor to Claude Code, Codex or Cursor?

Connect Mashvisor over MCP

Create an account

Sign in to Mashvisor once

Add Cotlet to your agent

Ask your agent

Call Mashvisor over REST

Export your API key

Call a tool

Read the result

Why use Cotlet for Mashvisor? Hosted, safe and kept working.

Built for agents

Your login stays yours

You stay in control

Kept working for you

Is there a Mashvisor MCP server on GitHub?

Which one fits you

Cotlet for Mashvisor in plain text The facts on this page in one block: status, endpoints, access, pricing, contact.

Can Mashvisor automations run on a schedule in n8n, Make or Zapier?

How much does the Mashvisor API cost?

How Cotlet holds your access

Frequently asked questions

How do I get access?

Do I need to be technical?

Is a hosted server safe? My Mashvisor session would leave my computer.

Do I need the Mashvisor Data API plan?

Can my agent post or send messages in Mashvisor without asking me?

Can I use the Mashvisor API in n8n?

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