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Independent measurements of remote MCP servers. Every observation has a timestamp.

Read-only probes

MCP server · Other

FBI NIBRS Crime Data

By olyport.com Verified namespace

National crime incident estimates from NIBRS by offense type, weapon, and location

Website
Connect to FBI NIBRS Crime Data
Checks passed
10 / 22

4 failed · 8 not measured

Median response
530 ms

Median of successful probes over 7 days

30-day uptime
Not measured

Share of countable probes over 30 days, including daily rollups. Auth challenges are excluded.

Discovered tools
4

Tool definitions returned by this server

Independent monitoring

Health & checks

Status history

Responded

The server completed its last measured handshake. This is an observation, not a guarantee.

Last checked
Check summary by test group
Test areaPassedFailedUnmeasured
ConnectionCan a client connect and discover tools?
500
Reliability & speedDoes it respond consistently and quickly?
004
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
220
Publisher identityCan the publisher be traced to its source?
222

Unmeasured means there is not enough evidence to decide. How these checks work

Inspect individual checks 22 recorded

Core

  • Pass
    Reachable

    Latest probe returned HTTP 200 in 530 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name fbi-nibrs.

  • Pass
    Lists tools

    tools/list returned 4 tools.

  • Pass
    Current protocol

    Negotiated 2025-11-25. The bar is 2025-06-18 or newer.

  • Pass
    HTTPS

    The endpoint URL is https.

Performance

  • Not measured
    Fast (p50)

    Median latency 530 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 530 ms over 1 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    1 of 1 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Not measured
    Stable tool list

    Fewer than two successful probes in 30 days, so tool-list stability is not measured.

Access

  • Pass
    Open access

    tools/list succeeded with no credential, and the record declares none.

  • Not measured
    Standard auth

    Auth is not required, so the OAuth metadata check does not apply.

  • Not measured
    Free tier cited

    No publisher quote has been checked.

Tools

  • Pass
    Tools described

    Every tool description is at least 20 characters.

  • Pass
    Valid input schemas

    Every inputSchema is a JSON Schema object.

  • Fail
    Parameters documented

    0 of 13 parameters have a description (0%). The bar is 80%.

  • Fail
    Safety hints

    4 tools set neither readOnlyHint nor destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Fail
    Source repo linked

    No repository URL is on file.

  • Not measured
    Repo owner matches

    This namespace is not an io.github login, so the owner comparison does not apply.

  • Fail
    Recently updated

    Updated 2026-04-04T06:07:09.747697Z, which is older than 180 days.

  • Not measured
    Open-source licence

    No GitHub repository to ask about a licence.

Start using FBI NIBRS Crime Data

Connect to this server

Choose your client, copy the configuration, then enable the server in your client’s MCP settings.

Run this command in your terminal, then restart Claude Code.

Claude Code

claude mcp add --transport http fbi-nibrs-crime-data https://mcp.olyport.com/fbi-nibrs/mcp

Capabilities

Tools 4

get_offense_estimates

Get NIBRS offense-level estimates (person or property crimes). Returns offense-level data (as opposed to incident-level). An incident may involve multiple offenses, so offense counts are typically higher than incident counts. Args: crime_category: 'person' for violent crimes or 'property' for property crimes. Default: 'person'. indicator: Filter by offense type. domain: Filter by analysis domain. limit: Maximum results to return (default 50, max 1000).

Discovered
get_property_incident_estimates

Get national estimates of property crime incidents from NIBRS. Returns weighted national estimates of crimes against property including burglary, larceny-theft, motor vehicle theft, arson, and fraud. Data includes breakdowns by location type, time of day, and clearance status. Args: indicator: Filter by offense type (e.g. 'Burglary/Breaking & Entering', 'Larceny/Theft Offenses', 'Motor Vehicle Theft', 'NIBRS crimes against property (Total)'). domain: Filter by analysis domain (e.g. 'Incident count', 'Location type', 'Clearance', 'Time of day- Incident time'). limit: Maximum results to return (default 50, max 1000).

Discovered
get_victimization_data

Get NIBRS victimization counts and percentages. Returns victim-level data from NIBRS including demographics of victims, victim-offender relationships, and injury types. Useful for understanding who is affected by crime and in what ways. Args: indicator: Filter by offense type (e.g. 'Aggravated Assault', 'NIBRS crimes against persons (Total)'). domain: Filter by analysis domain (e.g. 'Victim-offender relationship', 'Injury', 'Age', 'Sex', 'Race'). limit: Maximum results to return (default 50, max 1000).

Discovered
get_violent_incident_estimates

Get national estimates of violent crime incidents from NIBRS. Returns weighted national estimates of crimes against persons (violent crimes) including aggravated assault, homicide, kidnapping, robbery, and sex offenses. Data includes breakdowns by weapon, location type, victim-offender relationship, and time of day. Args: indicator: Filter by offense type (e.g. 'Aggravated Assault', 'Robbery', 'NIBRS crimes against persons (Total)'). Omit for all offense types. domain: Filter by analysis domain. Options include: 'Incident count', 'Weapon involved', 'Location type', 'Victim-offender relationship', 'Time of day- Incident time', 'Multiple victims', 'Multiple offenders', 'Clearance', 'Injury', 'MSA', 'Population group'. Omit for all. limit: Maximum results to return (default 50, max 1000).

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected530 ms4

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