fmcsa_carrier_lookup
shallowio.github.pipeworx-io/fmcsa · Verify this server
Look up a US motor carrier (trucking/bus company) in the FMCSA census by USDOT number, MC/docket number, or company name. Keyless. Returns legal & DBA name, physical address, active/inactive status, interstate/intrastate operation, hazmat flag, fleet size (power units, trucks), driver counts, and cargo types carried. Pass `dot_number` (or `mc_number`, or `name`) directly, or the generic `by` + `value` pair. For carrier authority (broker status) use fmcsa_operating_authority; for safety scores use fmcsa_safety_snapshot.
1 trials · measured 8 days ago
fmcsa_carrier_lookup scores 100.0/100 on Vouch's measured behaviour index, from 1 real invocation trials against io.github.pipeworx-io/fmcsa, measured 25 Aug 2026 under methodology v0.2.0. Every measured component scored 100.
Component breakdown
| Component | Weight | Value |
|---|---|---|
| Reliability | 35% | not applicable |
| Schema integrity | 25% | 100.0 |
| Failure behaviour | 15% | not applicable |
| Latency | 15% | not applicable |
| Concurrency | 10% | not applicable |
Tool details
- Transport
- remote
- Credential class
- self-provisionable
- Input schema
- not declared
- Output schema
- not declared
- Side-effect classification
- unclassified
Score history
| Day | Score | Tier | Methodology |
|---|---|---|---|
| 2026-08-25 | 100.0 | shallow | v0.2.0 |
Probe evidence
| Probe | Outcomes |
|---|---|
| schema_integrity | pass: 1 |
Raw request/response logs are not archived yet — the outcome counts above are drawn directly from every recorded trial.
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