HourProof — volunteer/service hour ledger (no AI)

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Deterministic check of logged service hours: bad dates, impossible totals, duplicates. No AI.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "service hour ledger (no AI)": {
      "url": "https://hourproof.rowb.app/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• check_hours

  Check a list of logged service/volunteer hours for internal consistency: bad dates, non-positive or impossible day totals, missing organization, and days above this service's 8-hour flag. Deterministic arithmetic only - no AI. It does NOT decide whether the hours satisfy any school or award requirement.

  Parameters:

  • entries (required) — array — Entries to check. Each: {date:"YYYY-MM-DD", hours:number, activity:"what was done", organization:"where", category?:"tutoring", notes?}.
  • as_of — string — Treat this date as "today" (YYYY-MM-DD) when rejecting future dates. Defaults to the server date.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_rules

  The exact rule table this service checks against, with the reason each rule is checkable, plus what it explicitly does not claim. Quote it if you need to explain a result.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• create_record

  Open an hour ledger for one student (returns a record id). Requires a bearer key.

  Parameters:

  • student_name (required) — string
  • program — string — School, honor society, or program the hours are being collected for.
  • period_end — string
  • period_start — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• add_entries

  Append logged hours to an existing record. Requires a bearer key.

  Parameters:

  • record_id (required) — string
  • entries (required) — array

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_record_summary

  Totals, per-category breakdown, and every issue found, for one record. Requires a bearer key.

  Parameters:

  • record_id (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• request_signoff

  Create a one-time URL a supervisor can open to confirm the recorded hours. Requires a bearer key. The token is single use.

  Parameters:

  • record_id (required) — string
  • supervisor_name — string
  • supervisor_email — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.