# Vantus

**Canonical:** https://apis.io/providers/vantus/  
**APIs profiled:** 0

Vantus is a stub surfaced from the Mayfield portfolio page whose permalink slug is "vantus" but whose actual company is Vantive Corporation, a historic Mayfield "Milestone" enterprise investment described by Mayfield as call center software leaders. Vantive provided customer relationship management (CRM) software and existed as an independent corporation until its merger with PeopleSoft in 1999; PeopleSoft was later acquired by Oracle and the Vantive brand no longer exists. There is no current company website or API surface to enrich. Unrelated live domains (vantus.com, Vantus Medical Systems; vantus.io, a Spanish AI automation consultancy) are different companies and are intentionally not linked here.

## Kin Score — 5.0 / 100 (minimal)

Scored 2026-08-25 under rubric 0.14.0. Trend: flat (+0.0 from 5.0).

| Facet | Score |
|---|---|
| Discoverability | 50.0 |
| Contract Quality | 0.0 |
| Governance | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 0.0 |
| Developer Ergonomics | 0.0 |
| Commercial Clarity | 0.0 |
| Access Clarity | 0.0 |

## Agent readiness — 0.0 (human-only)

| Dimension | Value |
|---|---|
| Spec Presence | no |
| Agentic Access | no |
| Reversibility Documented | no |
| MCP Server | no |
| Auth Clarity | no |
| Idempotency | no |
| Error Semantics | no |
| OpenAPI Examples | no |
| Rate Limit Signal | no |
| Event Surface Described | no |
| Agent Skills | no |
| Well Known Catalog | no |
| Consent Identity | no |
| Agent Card | no |
| Dry Run Mode | no |
| Delegated Identity | no |
| Protected Resource Metadata | no |
| Dynamic Client Registration | no |
| Agentic Commerce | no |

## Access

Unknown — onboarding: unknown, pricing: unknown, trial: no (confidence: low).

## Tags

Company, CRM, Call Centers, Enterprise Software, Customer Service, Acquired

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