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CDC Social Vulnerability Index

by olyport.com · remote · no sign-in to list tools · v1.1.0 · published by com.olyport

SVI scores and theme breakdowns by county and tract

Read only
CompareRegistry entry

4 tools: 4 only read.

Scanned Oct 21, 2026

No check matched anything in the tool definitions. No finding is not a safety guarantee. How the checks work.

claude mcp add --transport http cdc-svi https://mcp.olyport.com/cdc-svi/mcp

Tools

Open a tool for its reasons and full description. Descriptions are the publisher's own words, shown as they are.

4 tools

Only reads 4Claude Code: allow
  • compare_sviCompare SVI data across multiple counties.No findings

    Why it is in this group

    • The name "compare_svi" says "compare": a word for reading.
    Description, as the server wrote it
    Compare SVI data across multiple counties. Returns side-by-side SVI percentile rankings and key indicators for the specified counties. Useful for comparing vulnerability across service areas or peer counties. Args: fips_codes: Comma-separated 5-digit county FIPS codes (e.g. '53033,53053,53061'). year: SVI data year (default 2022, currently only 2022 available).
  • get_county_sviGet CDC Social Vulnerability Index data for counties in a state.No findings

    Why it is in this group

    • The name "get_county_svi" says "get": a word for reading.
    Description, as the server wrote it
    Get CDC Social Vulnerability Index data for counties in a state. Returns overall SVI percentile ranking and all four theme breakdowns (socioeconomic status, household composition/disability, minority status/language, housing type/transportation) plus key indicator estimates for each county. SVI values range 0-1 (percentile ranking); higher = more vulnerable. Args: state: Two-letter US state abbreviation (e.g. 'WA', 'CA'). county_fips: Optional 5-digit county FIPS code to get a single county. year: SVI data year (default 2022, currently only 2022 available).
  • get_most_vulnerableGet the most vulnerable counties in a state ranked by SVI score.No findings

    Why it is in this group

    • The name "get_most_vulnerable" says "get": a word for reading.
    Description, as the server wrote it
    Get the most vulnerable counties in a state ranked by SVI score. Returns counties sorted by highest SVI percentile ranking for the specified theme. Useful for identifying priority areas for grants and community health interventions. Args: state: Two-letter US state abbreviation (e.g. 'WA', 'CA'). theme: SVI theme to rank by. Options: 'overall', 'socioeconomic', 'household' (composition/disability), 'minority' (status/language), 'housing' (type/transportation). Default is 'overall'. limit: Number of counties to return (default 20, max 100).
  • get_tract_sviGet tract-level CDC Social Vulnerability Index data within a county.No findings

    Why it is in this group

    • The name "get_tract_svi" says "get": a word for reading.
    Description, as the server wrote it
    Get tract-level CDC Social Vulnerability Index data within a county. Returns overall SVI and all four theme percentile rankings for each census tract in the specified county. Useful for identifying sub-county areas of high vulnerability. Args: state: Two-letter US state abbreviation (e.g. 'WA', 'CA'). county_fips: 5-digit county FIPS code (e.g. '53033' for King County, WA). year: SVI data year (default 2022, currently only 2022 available). limit: Maximum number of tracts to return (default 50, max 500).

This is not a safety rating, and no finding is not a safety guarantee. The groups and findings come from fixed checks of the tool definitions the server returned on the date shown, not from its code or what it does when called. How the checks work.

Install

Pinned to version 1.1.0. Values in angle brackets are yours to fill in.

claude mcp add --transport http cdc-svi https://mcp.olyport.com/cdc-svi/mcp

Run in a terminal.

Claude Code permissions

Allow the reads, ask before a change, deny the deletes. Paste into .claude/settings.json.

.claude/settings.json
{
  "permissions": {
    "allow": [
      "mcp__cdc-svi__get_county_svi",
      "mcp__cdc-svi__get_tract_svi",
      "mcp__cdc-svi__get_most_vulnerable",
      "mcp__cdc-svi__compare_svi"
    ],
    "ask": [],
    "deny": []
  }
}

Tools that only read are allowed, tools that change things ask first, tools that delete or cancel are denied. It assumes the server is installed as cdc-svi. Review it before you use it.