# BillionVerify

**Canonical:** https://apis.io/providers/billionverify-com/  
**Website:** https://billionverify.com/  
**APIs profiled:** 1

BillionVerify provides an email verification service with real‑time SMTP checks, bulk list cleaning, and a robust API for developers and AI agents. Users can validate single emails or upload large lists, receiving detailed deliverability status, risk scores, and actionable insights. The platform offers free daily credits, tiered pricing, and comprehensive documentation, supporting multiple languages and integrations.

## Kin Score — 47.9 / 100 (developing)

Scored 2026-11-06 under rubric 0.27.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 65.5 |
| Contract Governance | 22.0 |
| Operational Transparency | 11.8 |
| Developer Ergonomics | 36.3 |
| Access Clarity | 65.8 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 23.0 (matched via fallback).

## Agent readiness — 46.6 (agent-ready)

| Dimension | Value |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | served |
| Idempotency | no |
| Error Semantics | verified |
| OpenAPI Examples | verified |
| Rate Limit Signal | no |
| Event Surface Described | unknown |
| Agent Skills | derived |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | served |
| Protected Resource Metadata | no |
| Dynamic Client Registration | yes |
| Agentic Commerce | no |
| Pagination Ratio | na |
| Operation Distinctiveness | distinct |
| MCP Tool Quality | na |

## Access

Paid — onboarding: unknown, pricing: paid, trial: no (confidence: medium).

## APIs (5)

- **BillionVerify Account API** — Account and credits management
- **BillionVerify File Processing API** — Batch file upload and processing endpoints
- **BillionVerify Health API** — Health check endpoints
- **BillionVerify Verification API** — Email verification endpoints
- **BillionVerify Webhooks API** — Webhook management endpoints

## Agentic access (1)

- **Billionverify Com Agentic Access** — 13 operations · 7 acting

## Security (3)

- **Billionverify Com Authentication** — 4 schemes
- **Billionverify Com Domain Security** — TLSv1.3 · HSTS · DNSSEC · DMARC
- **Billionverify Com Trust Center** — SOC 2, GDPR

## Plans (1)

- **Billionverify Com Plans Pricing**

## Tags

Email Verification, Software-as-a-Service, Data Quality, B2B

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/providers/billionverify-com/). Scores are computed from the provider's own public artifacts under a published rubric.