# caller-kit-com

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

CallerKit provides a Caller ID API and global phone lookup service, offering access to a database of over 3 billion phone numbers with verified contact names and aliases. The platform supports real‑time search by number, name, or email, bulk verification, and enriched data delivery for developers, CRMs, verification systems, and other applications. Features include fast, scalable lookups, rate‑limited API access, detailed analytics, and secure encrypted data handling.

## Kin Score — 19.9 / 100 (emerging)

Scored 2026-10-31 under rubric 0.25.0.

| Facet | Score |
|---|---|
| Discoverability | 57.1 |
| Contract Quality | 0.0 |
| Contract Governance | 0.0 |
| Operational Transparency | 5.3 |
| Developer Ergonomics | 32.6 |
| Access Clarity | 31.6 |

Regulatory layer — **Horizontal (data, software, accessibility, platform)**: 19.6 (matched via fallback).

## Agent readiness — 17.1 (agent-aware)

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

## APIs (1)

- **CallerKit API** — CallerKit provides a Caller ID API and global phone lookup service as described on the documentation page.

## Security (1)

- **Caller Kit Com Domain Security** — TLSv1.3

## Tags

Company, API, PhoneLookup, CallerID, DataEnrichment

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