411data.io
17 listed endpoints · free reliability snapshot (may be up to 24h old)
Base
A 5B 5F 1ungraded 6
endpoints
17
avg trust score
55.7
ecosystem avg 52.0
avg 30-day uptime
86.4%
ecosystem avg 53.6%
avg latency (EU)
769 ms
measured from a single EU vantage point; includes network round-trip distance to the endpoint
price band
$0.01–$1.5
USDC per call
networks
1
At a glance
411data.io operates 17 listed x402 endpoints across 1 network. 17 of them carry a computed trust score, averaging 55.7 of 100 (above the ecosystem average of 52.0). Average 30-day uptime across the measured endpoints is 86.4% (above the ecosystem average of 53.6%). Advertised prices range from $0.01 to $1.5 USDC per call. Best-scored endpoint: /api/v1/enrich/phone (grade A, 80.5).
Top endpoints by trust score
- /api/v1/enrich/phone/api/v1/enrich/phoneReverse phone lookup (bill-on-match). Returns person name, emails, and addresses tied to the number.→
- /api/v1/support/tickets/api/v1/support/ticketsOpen a support ticket ($0.01): creates a dedicated support chat in the user's session history for bugs, billing, and account questions.→
- /api/v1/enrich/lead-session/api/v1/enrich/lead-sessionAgentic lead enrichment session: directory phone/people hunt, research_web fallback, company pass. Returns summary_markdown + lead_enrichment_v1 backfill JSO…→
- /api/v1/enrich/websearch/api/v1/enrich/websearchManaged web-research enrichment: given a business name (+ optional city/state/domain), find public phones, people (name+title), addresses, and legal_associat…→
- /api/v1/enrich/person/api/v1/enrich/personPerson search: find phones (including mobile), emails, and addresses for a person by name, phone reverse lookup, or address. Bill-on-match.→
All endpoints
| endpoint▼ | grade▼ | uptime 30d▼ | conf.▼ | price▼ |
|---|---|---|---|---|
| /api/v1/enrich/phone | A 80.5 | 94.8% | 1.00 | $0.33 |
| /api/v1/enrich/person | A 80.3 | 94.3% | 1.00 | $0.5 |
| /api/v1/support/tickets | A 80.5 | 94.4% | 1.00 | $0.01 |
| /api/v1/enrich/lead-session | A 80.5 | 95.2% | 1.00 | $1.5 |
| /api/v1/enrich/websearch | A 80.4 | 94.9% | 1.00 | $1 |
| /api/v1/batch/enrich/stop | ? 25.2 | — | 0.27 | — |
| /api/v1/enrich/lead-session/slot-person | B 74.5 | 95.5% | 1.00 | $0.35 |
| /api/v1/batch/enrich/%7Bbatch_id%7D/download.csv | ? 24.0 | — | 0.27 | — |
| /api/v1/batch/enrich/%7Bbatch_id%7D/preview | ? 24.0 | — | 0.27 | — |
| /api/v1/enrich/lead-session/finding-rerun | B 74.4 | 95.2% | 1.00 | $0.3 |
| /api/v1/batch/enrich/jobs | ? 25.2 | — | 0.27 | — |
| /api/v1/batch/enrich/%7Bbatch_id%7D | ? 24.0 | — | 0.27 | — |
| /api/v1/enrich/jobs/%7Bjob_id%7D | ? 24.0 | — | 0.27 | — |
| /api/v1/enrich/lead-session/synthesize-patch | B 74.5 | 95.2% | 1.00 | $0.08 |
| /api/v1/enrich/jobs | F 25.3 | 0.0% | 0.97 | — |
| /api/v1/enrich/lead-session/sic-rerun | B 74.4 | 95.2% | 1.00 | $0.02 |
| /api/v1/enrich/lead-session/slot-rerun | B 74.5 | 95.5% | 1.00 | $0.35 |
Scores use reduced-density sampling; live probe, full 30-min density and 90-day history via the paid API. Provider-supplied names and descriptions are unverified claims; the grades are our independent measurement.