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Evidence for your next connection.

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

Read-only probes

MCP server · Data access / search

BLS OEWS

BLS Occupational Employment and Wage Statistics market wages, bundled; no API key. 8 tools.

Checks passed
14 / 22

1 failed · 7 not measured

Median response
446 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
8

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?
103
Access & authenticationWhat is required to use this server?
102
Tool qualityAre the tool definitions usable by an agent?
310
Publisher identityCan the publisher be traced to its source?
402

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 654 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name bls-oews.

  • Pass
    Lists tools

    tools/list returned 8 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 446 ms over 2 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 633 ms over 2 samples in 7 days. The bar is 3000 ms. Need at least 20 samples.

  • Not measured
    Reliable (uptime)

    2 of 2 attempts returned a tool list in 30 days (100%). The bar is 99%. Need at least 30 samples.

  • Pass
    Stable tool list

    No tool was removed and no required parameter was added in the last 30 days.

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

  • Pass
    Safety hints

    Every tool sets readOnlyHint or destructiveHint.

Publisher

  • Pass
    Verified namespace

    Listed in the Official MCP Registry.

  • Pass
    Website matches publisher

    The website host matches the reverse-domain namespace.

  • Pass
    Source repo linked

    A 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.

  • Pass
    Recently updated

    Updated 2026-10-27T22:21:36.036486Z, within 180 days.

  • Not measured
    Open-source licence

    The GitHub licence lookup has not returned an OSI result yet.

Start using BLS OEWS

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 bls-oews https://bls-oews.1102tools.com/mcp

Capabilities

Tools 8

compare_metros

Compare wages for one occupation across multiple metro areas. Pass a list of 5-digit MSA codes (e.g., ['47900', '42660', '12580'] for DC, Seattle, Baltimore). Returns the specified wage measure for each metro. Use list_common_metros() to find codes. datatype: '04' (Annual Mean, default), '13' (Median), '03' (Hourly Mean). Up to 50 metros per call.

Discovered
compare_occupations

Compare wages across multiple occupations in one location. Pass a list of 6-digit SOC codes. Returns the specified wage measure for each occupation. Use list_common_soc_codes() to find codes. Up to 50 occupations per call.

Discovered
detect_latest_year

Report the OEWS data year this server answers from. OEWS releases annually in spring, and this server bundles the current release. Every tool defaults to that year. When BLS publishes a newer release, a new package version bundles it.

Discovered
get_data_status

Report which OEWS release this server answers from and where it came from. Returns the bundled data year and release, the BLS source files with their SHA-256 and publication dates, the retrieval date, and row counts. No API key is used or needed.

Discovered
get_wage_data

Get wage data for an occupation by SOC code. This is the primary tool for querying BLS OEWS wage statistics. occ_code: 6-digit SOC code without dash (e.g., '151252' for Software Developers, '131082' for Project Management Specialists). See list_common_soc_codes() for common mappings. scope + area_code: - 'national': no area_code needed (all US) - 'state': area_code = 2-digit state FIPS (e.g., '51' for VA, '11' for DC) - 'metro': area_code = 5-digit MSA code (e.g., '47900' for DC metro, '42660' for Seattle). See list_common_metros() for codes. industry: 6-digit industry code for national-only breakdowns. '000000' = all industries (default). Common: '541000' (Professional, Scientific, and Technical Services), '541500' (Computer Systems Design and Related Services), '999100' (Federal Executive Branch (OEWS Designation)). Industry breakdowns only work with scope='national'. Federal IT staff mostly fall under 15-1299 (Computer Occupations, All Other), so 999100 with 15-1252 rests on few employees. datatypes: list of 2-digit codes. Default uses IGCE set: - '04' = Annual Mean Wage - '13' = Annual Median - '11' = Annual 10th Percentile - '15' = Annual 90th Percentile Hourly percentiles: '03' (Mean), '06' (10th), '07' (25th), '08' (Median), '09' (75th), '10' (90th). Annual percentiles: '11' (10th), '12' (25th), '13' (Median), '14' (75th), '15' (90th). Other: '01' (Employment); '16' (Employment per 1,000 Jobs) and '17' (Location Quotient) exist at state/metro scope only. '02' (Employment RSE) and '05' (Mean Wage RSE) are relative standard errors in percent, a measure of each estimate's reliability. Data year defaults to the OEWS release bundled with this server (get_data_status reports it). Do NOT pass the current calendar year: OEWS publishes about a year in arrears. Other years are rejected. Special values ('-', '*', '#') mean BLS did not publish the cell; the attached footnote says why (annual-only occupation, sample too small).

Discovered
igce_wage_benchmark

Get wage benchmarks formatted for IGCE development. Returns annual and hourly wages at the mean and the 10th, 25th, median, 75th, and 90th percentiles (25th/75th are the usual junior/senior anchors), plus estimated burdened hourly rates using the specified burden multiplier range. Hourly figures are BLS's published hourly wages (annual / 2080 only where BLS publishes no hourly wage). Also returns the cell's employment and relative standard errors (reliability) and flags thin estimates. Wages are point-in-time estimates for the OEWS reference month (wage_period in the response), not current rates: escalate them to the period of performance before pricing. BLS wages are BASE wages (no fringe, overhead, G&A, or profit). Multiply by a burden factor to estimate fully-loaded rates: - 1.5x-1.7x: lean contractor - 1.8x-2.2x: mid-range professional services (default) - 2.0x-2.5x: large contractor with clearance overhead - 2.5x-3.0x: high-overhead (SCIF, deployed) The burdened range should roughly align with GSA CALC+ ceiling rates for comparable labor categories. If CALC+ >> burdened BLS, the role may require specialized skills or clearance overhead. Document the gap. Burden multipliers must be positive and burden_low <= burden_high. Reasonable range: 1.3 (lean) to 4.0 (high-overhead/clearance).

Discovered
list_common_metros

List common metro area MSA codes for wage lookups. Use these codes with get_wage_data(scope='metro', area_code=...). Pass the 5-digit MSA code (the tool auto-pads to 7 characters). For the full MSA list: https://www.bls.gov/oes/current/msa_def.htm

Discovered
list_common_soc_codes

List common SOC code mappings for federal IT and professional services. Use these codes with get_wage_data() and other tools. SOC codes are 6 digits without a dash (e.g., '151252' not '15-1252'). For the full SOC list: https://www.bls.gov/oes/current/oes_stru.htm

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected654 ms8
Connected238 ms8