# Plumma CONNECT API

**Canonical:** https://apis.io/apis/plumma/plumma-connect-api/  
**Provider:** Plumma — https://apis.io/providers/plumma/  
**Base URL:** https://connect.plumma.it/services  
**Documentation:** https://connect.plumma.it/plumma-connect-docs/

Plumma CONNECT API is published by [Plumma](https://apis.io/providers/plumma/) on the [APIs.io](https://apis.io/) network, described by a machine-readable OpenAPI specification. This API exposes 1 JSON Schema definition. Tagged areas include Network APIs, SIM Swap, KYC, Age Verification, and Fraud Prevention. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, an API reference, and 1 JSON Schema.

A single-operation aggregation API over mobile network operator intelligence. One POST /api call carries a phone number in E.164 form plus a `commands` array, and returns the requested signals in one response. The published enum carries 17 commands — line_classification, current_carrier, issuing_carrier, porting_timestamp, porting_logs, network_presence, roaming_intel, deactivation_point, churn_tracker, sim_swap, port_fraud_shield, digital_footprint, age_verification, kyc_match, divert_detector, commercial_segment and tenure_period. Authentication is a single API key header (x-plumma-connect-api-key, documented as a base64-encoded X.509 client certificate). Errors are RFC 7807 problem documents on every 4xx/5xx, carrying a correlation_id. The specification ships four worked request examples, including a multi-command call.

## Machine-readable artifacts (8)

- **OpenAPI** — https://raw.githubusercontent.com/api-evangelist/plumma/refs/heads/main/openapi/plumma-connect-openapi.yml
- **OpenAPI** — https://connect.plumma.it/docs/openapi/connect-api.json
- **JSONSchema** — https://raw.githubusercontent.com/api-evangelist/plumma/refs/heads/main/json-schema/plumma-plmrequest.schema.json
- **Overlay** — https://raw.githubusercontent.com/api-evangelist/plumma/refs/heads/main/overlays/plumma-connect-api-overlay.yaml
- **Examples** — https://raw.githubusercontent.com/api-evangelist/plumma/refs/heads/main/examples/plumma-connect-api-examples.json
- **Documentation** — https://connect.plumma.it/plumma-connect-docs/
- **APIReference** — https://connect.plumma.it/plumma-connect-docs/
- **APIsJSON** — https://raw.githubusercontent.com/api-evangelist/plumma/refs/heads/main/apis.yml

## Tags

Network APIs, SIM Swap, KYC, Age Verification, Fraud Prevention, GSMA Open Gateway

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Profiled by [API Evangelist](https://apievangelist.com) and published on [APIs.io](https://apis.io/apis/plumma/plumma-connect-api/). The API's provider profile, Kin Score and agent-readiness rating are at https://apis.io/providers/plumma/.