MCP HeartbeatTHE MCP OBSERVATORY
Public workspace

Explore

Evidence for your next connection.

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

Read-only probes

MCP server · Code & DevOps

HammerTech MCP by usefulapi

By usefulapi.io Verified namespace

Read projects, inspections, issues, incidents, permits and site sign-ins in HammerTech.

WebsiteSource code
Connect to HammerTech MCP by usefulapi
Checks passed
14 / 22

0 failed · 8 not measured

Median response
68 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
10

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?
400
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 68 ms.

  • Pass
    Valid handshake

    protocolVersion 2025-11-25, serverInfo.name hammertech-mcp.

  • Pass
    Lists tools

    tools/list returned 10 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 68 ms over 1 samples in 7 days. The bar is 1000 ms. Need at least 5 samples.

  • Not measured
    Consistent (p95)

    95th percentile 68 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.

  • Pass
    Parameters documented

    50 of 50 parameters have a description (100%). 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 2026-11-10T23:35:23.049899Z, within 180 days.

  • Not measured
    Open-source licence

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

Start using HammerTech MCP by usefulapi

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 hammertech-mcp-by-usefulapi https://hammertech.usefulapi.io/mcp

Capabilities

Tools 10

hammertech_list_attendees

List inspection attendees: GET /v0.1/attendees on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: AttendeeId, InspectionId, InspectionTypeName, InspectionDateTime, ProjectId, ProjectName, AttendeeCompany, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_incidents

List incident reports: GET /v0.1/incidents on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: IncidentId, ProjectId, ProjectName, IncidentTypeName, DateOfIncident, IsNearMiss, IsReportable, Status, ReferenceNumber, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_injuries

List injury records: GET /v0.1/injuries on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: InjuryId, ProjectId, ProjectName, DateTimeOfInjury, TreatmentType, IsLostTimeInjury, ShiftsLost, ReferenceNumber, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_inspections

List inspections: GET /v0.1/inspections on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: InspectionId, ProjectId, InspectionDate, InspectionTypeName, LocationName, DateCompleted, OpenIssuesCount, IsAdhoc, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_issues

List issues: GET /v0.1/issues on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: Id, ProjectId, Description, Priority, Status, DueDate, DateFixed, ResponsibleParty, ReferenceNumber, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_locations

List locations: GET /v0.1/locations on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: LocationId, ProjectId, ParentLocationId, Name, ExpandedFullName, IsDeleted. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_observations

List inspection observations: GET /v0.1/observations on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: ObservationId, ProjectId, InspectionId, InspectionType, QuestionText, AnswerString, IssueCountOpen, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_permits

List permits: GET /v0.1/permits on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: PermitId, ProjectId, ProjectName, PermitTypeName, PermitStatus, TimeStarted, TimeCompleted, Location, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_projects

List projects: GET /v0.1/projects on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: ProjectId, ProjectName, ProjectState, ProjectCountry, RegionName, IsArchived, ExpectedStartDate, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered
hammertech_list_site_sign_ins

List site sign-ins: GET /v0.1/siteSignIns on the HammerTech Reporting API. Read only. Pass select with the fields you need (required). Example field names: Id, ProjectId, ProjectName, StartTime, FinishTime, WorkerEmployerName, VisitorEmployerName, VisitorReason, LastModifiedDate. Results page with top and skip; follow nextSkip while hasMore is true.

Discovered

Recent measurements

Probe history

View status
Latest stored probes. Raw probe rows are kept for 14 days.
CheckedResultResponseTools
Connected68 ms10

Related servers

All alternatives

Same function and industry, ranked by checks passed then median latency.

Explore alternatives to HammerTech MCP by usefulapi