FBI Crime Data

Crime estimates by type, state arrest data, and national crime trends from the FBI UCR

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What it can do

    What data it sees

    Do you need an account

    No: the server works without sign-in

    Crime estimates by type, state arrest data, and national crime trends from the FBI UCR

    How to connect

    How to connect FBI Crime Data to Claude

    The server address to paste into Claude settings:

    https://mcp.olyport.com/fbi-crime/mcp

    1. Open Claude (claude.ai or the desktop app).
    2. Go to Settings → Connectors.
    3. Click Add custom connector.
    4. Paste the server address copied below into Remote MCP server URL and click Add.
    5. In a chat, click + → Connectors and switch the new connector on.

    Custom connectors are available on Free, Pro, Max, Team and Enterprise plans (Free is limited to one). On Team and Enterprise an organization Owner adds the connector first under Organization settings → Connectors.

    Authorization

    After you click Add, a sign-in window for the service opens. Sign in with your own account and approve access. Claude never sees your password.

    How to connect FBI Crime Data to ChatGPT

    The server address to paste into ChatGPT settings:

    https://mcp.olyport.com/fbi-crime/mcp

    1. Open ChatGPT in a browser (chatgpt.com). A Plus, Pro, Business, Enterprise or Edu plan is required.
    2. Turn on developer mode once: Settings → Apps → Advanced settings → Developer mode.
    3. Open Settings → Connectors and click Create.
    4. Fill in the form: Name (anything), Description (one line about what the service does), MCP server URL (copy it below).
    5. Under Authentication choose OAuth if the service requires sign-in, otherwise None. Click Create.
    6. In a new chat open + → Apps/Connectors and enable the connector.

    OpenAI has renamed this section before (Connectors → Apps/Plugins). If the label differs, search settings for "developer mode". On Business/Enterprise workspaces an admin must allow custom connectors first.

    Authorization

    On first use ChatGPT opens the service's sign-in window. Sign in and approve access.

    How to connect FBI Crime Data to Cursor

    The server address to paste into Cursor settings:

    https://mcp.olyport.com/fbi-crime/mcp

    Fastest: click Open in Cursor below and confirm the prompt.

    Manually:

    1. In Cursor open Settings → Cursor Settings → MCP and click Add new global MCP server.
    2. Paste the JSON copied below into ~/.cursor/mcp.json (per project: .cursor/mcp.json in the repo root).
    3. Save the file. The server appears in the MCP list; authorize it there if asked.

    Authorization

    If the service needs sign-in, an authorize button appears next to the server in the MCP list.

    Server tool list (4)

    Raw names from tools/list. Only developers need these.

    get_state_crime_estimatesGet FBI crime estimates for a US state over a range of years. Returns annual crime estimate data from the FBI Crime Data Explorer for the specified state and crime category. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX', 'NY'). crime_type: Type of crime to query. Options: violent-crime, property-crime, burglary, larceny, motor-vehicle-theft, homicide, robbery, aggravated-assault. Default: violent-crime. from_year: Start year for the data range (default 2015). to_year: End year for the data range (default 2023).
    get_national_crime_estimatesGet national FBI crime trend estimates over a range of years. Returns annual national crime estimate data from the FBI Crime Data Explorer for the specified crime category. Args: crime_type: Type of crime to query. Options: violent-crime, property-crime, burglary, larceny, motor-vehicle-theft, homicide, robbery, aggravated-assault. Default: violent-crime. from_year: Start year for the data range (default 2015). to_year: End year for the data range (default 2023).
    get_state_arrestsGet arrest data for a US state by offense category. Returns arrest statistics from the FBI Crime Data Explorer broken down by offense category for the specified state and year range. Args: state: Two-letter US state abbreviation (e.g. 'CA', 'TX', 'NY'). from_year: Start year for the data range (default 2015). to_year: End year for the data range (default 2023).
    compare_state_crimeCompare crime rates across multiple US states for a single year. Fetches crime estimates for each state and returns them side by side for easy comparison. Useful for grant narratives requiring regional context. Args: states: Comma-separated two-letter state abbreviations (e.g. 'CA,TX,NY'). crime_type: Type of crime to compare. Options: violent-crime, property-crime, burglary, larceny, motor-vehicle-theft, homicide, robbery, aggravated-assault. Default: violent-crime. year: The year to compare (default 2022).