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Full detail: Where this data comes from
NFON AG is a European provider of cloud telephony and unified communications (UCaaS/CPaaS), headquartered in Munich and serving businesses across 15+ European countries. Its Cloudya cloud phone system and related products deliver business voice, video, contact centre and AI-assisted communication. For developers and integration partners, NFON publishes a set of RESTful JSON APIs hosted from the NFON-AG GitHub organisation: the flagship PBX Configuration API (OAuth 2.0, ~480 operations for provisioning tenants, extensions, devices, queues, groups, IVRs, phone books, licences and more — the successor to the legacy Service Portal API), the CTI API (server-to-server call control and Server-Sent-Event call/state streaming), and the Call History API offered under "Login with NFON" (OAuth 2.0 Authorization Code + PKCE) for retrieving, streaming and deleting call records with transcriptions and summaries. Use of the APIs is free of charge; access is provisioned by contacting integration@nfon.com.
Areas: Company · Telecommunications · Cloud Telephony · UCaaS · CPaaS · VoIP · CTI · Call History · PBX · Communications · SIP · Germany
Everything profiled for Nfon is published on APIs.io rather than in this repository. Start at the provider page — apis.io/providers/nfon/ — or go straight to one of the APIs or properties below.
- NFON Service Portal API (legacy) — Legacy PBX configuration API (Basic Auth / API key) for viewing and modifying PBX-related configuration. Being deprecated in favour of the PBX Configuration…
- Nfon Accounts API — The Accounts API from Nfon — 4 operation(s) for accounts.
- Nfon Address API — The address API from Nfon — 1 operation(s) for address.
- Nfon Authentication API — Everything about authentication
- Nfon Blacklist Profiles API — Blacklist profile management
- Nfon Clip Screened Prefixes API — CLIP screened prefix management for SIPTrunk customers
- Nfon Contract Types API — The Contract Types API from Nfon — 2 operation(s) for contract types.
- Nfon Customer Announcements API — The Customer Announcements API from Nfon — 2 operation(s) for customer announcements.
- Nfon Customer Conference API — The Customer Conference API from Nfon — 4 operation(s) for customer conference.
- Nfon Customer Contracts API — The Customer Contracts API from Nfon — 2 operation(s) for customer contracts.
- Nfon Customer Device Types API — The Customer Device Types API from Nfon — 4 operation(s) for customer device types.
- Nfon Customer Devices API — The Customer Devices API from Nfon — 20 operation(s) for customer devices.
- Nfon Customer DIDs API — The Customer DIDs API from Nfon — 4 operation(s) for customer dids.
- Nfon Customer Extensions API — The Customer Extensions API from Nfon — 38 operation(s) for customer extensions.
- Nfon Customer Frontdesk API — The Customer Frontdesk API from Nfon — 6 operation(s) for customer frontdesk.
- Nfon Customer Groups API — The Customer Groups API from Nfon — 8 operation(s) for customer groups.
- Nfon Customer IP Whitelist API — The Customer IP Whitelist API from Nfon — 2 operation(s) for customer ip whitelist.
- Nfon Customer IVR API — The Customer IVR API from Nfon — 11 operation(s) for customer ivr.
- Nfon Customer Lync API — The Customer Lync API from Nfon — 5 operation(s) for customer lync.
- Nfon Customer Phone Books API — The Customer Phone Books API from Nfon — 5 operation(s) for customer phone books.
- Nfon Customer Queues API — The Customer Queues API from Nfon — 12 operation(s) for customer queues.
- Nfon Customer Routers API — The Customer Routers API from Nfon — 2 operation(s) for customer routers.
- Nfon Customer Sites API — The Customer Sites API from Nfon — 3 operation(s) for customer sites.
- Nfon Customer Skills API — The Customer Skills API from Nfon — 12 operation(s) for customer skills.
- Nfon Customer Speed Dials API — The Customer Speed Dials API from Nfon — 2 operation(s) for customer speed dials.
- Nfon Customer Targets API — The Customer Targets API from Nfon — 29 operation(s) for customer targets.
- Nfon Customer Time Controls API — The Customer Time Controls API from Nfon — 5 operation(s) for customer time controls.
- Nfon Customer Trunks API — The Customer Trunks API from Nfon — 4 operation(s) for customer trunks.
- Nfon Customer Voice Recording API — The Customer Voice Recording API from Nfon — 2 operation(s) for customer voice recording.
- Nfon Customers API — Customer management
- Nfon Device IDs API — The Device IDs API from Nfon — 1 operation(s) for device ids.
- Nfon Device Types API — The Device Types API from Nfon — 4 operation(s) for device types.
- Nfon Devices API — The Devices API from Nfon — 5 operation(s) for devices.
- Nfon Direct Calls API — The Direct Calls API from Nfon — 2 operation(s) for direct calls.
- Nfon Import Export API — Bulk import and export operations
- Nfon Integration Types API — The Integration Types API from Nfon — 2 operation(s) for integration types.
- Nfon Licenses API — Unified license management operations
- Nfon Operators API — Operator management
- Nfon PBX Groups API — PBX group management
- Nfon phone extensions API — Data for phone extensions
- Nfon Queue Profiles API — The queue-profiles API from Nfon — 5 operation(s) for queue-profiles.
- Nfon Rating Profiles API — Rating profile management
- Nfon Records API — Call Records Management
- Nfon References API — Find references to identifiers (extensions and service codes)
- Nfon SIP Servers API — Manage SIP server infrastructure
- Nfon Sites API — Site management operations
- Nfon Softswitches API — Softswitch management
- Nfon System Integrators API — The System Integrators API from Nfon — 3 operation(s) for system integrators.
- Nfon Tenants API — The Tenants API from Nfon — 9 operation(s) for tenants.
- Nfon Timezones API — The Timezones API from Nfon — 2 operation(s) for timezones.
- Nfon Trial Templates API — Trial template operations
- Nfon Trunks API — Trunk management operations
Each property below is a page on APIs.io carrying the machine-readable artifact and what it says.
Model Context Protocol servers that expose the API to agents.
Which operations an agent can call, which act, and which need a human in the loop.
Postman and Open Collection request collections.
- NFON Call History Accounts API
- NFON Call History Accounts address API
- NFON Call History Accounts authentication API
- NFON Call History Accounts Blacklist Profiles API
- NFON Call History Accounts clip-screened-prefixes API
- NFON Call History Accounts Contract Types API
- NFON Call History Accounts Customer Announcements API
- NFON Call History Accounts Customer Conference API
- NFON Call History Accounts Customer Contracts API
- NFON Call History Accounts Customer Device Types API
- NFON Call History Accounts Customer Devices API
- NFON Call History Accounts Customer DIDs API
- NFON Call History Accounts Customer Extensions API
- NFON Call History Accounts Customer Frontdesk API
- NFON Call History Accounts Customer Groups API
- NFON Call History Accounts Customer IP Whitelist API
- NFON Call History Accounts Customer IVR API
- NFON Call History Accounts Customer Lync API
- NFON Call History Accounts Customer Phone Books API
- NFON Call History Accounts Customer Queues API
- NFON Call History Accounts Customer Routers API
- NFON Call History Accounts Customer Sites API
- NFON Call History Accounts Customer Skills API
- NFON Call History Accounts Customer Speed Dials API
- NFON Call History Accounts Customer Targets API
- …and 27 more published on APIs.io
OpenAPI overlays, including conversational phrasing for each operation.
Authentication, trust centre, and vulnerability disclosure.
Links to the company's own pages. This repository publishes no copy of their specifications — the canonical document is theirs and lives at the URLs below.
- Website
- Documentation
- API reference
- Support
- Blog
- Compliance
- Trust centre
- Terms of service
- Privacy policy
- GitHub
- Status
Kin Score 46.2 — developing · rubric 0.25.0 · scored 2026-10-23
| Facet | Score |
|---|---|
| Discoverability | 78.6 |
| Contract quality | 49.7 |
| Contract governance | 18.2 |
| Operational transparency | 42.1 |
| Developer ergonomics | 48.2 |
| Access clarity | 43.4 |
Agent readiness 28.7 — agent-ready
| Agent-readiness dimension | Result |
|---|---|
| Spec Presence | yes |
| Agentic Access | derived (partial credit) |
| Reversibility Documented | documented (partial credit) |
| MCP Server | — |
| Auth Clarity | bearer (partial credit) |
| Idempotency | — |
| Error Semantics | verified |
| OpenAPI Examples | partial |
| Rate Limit Signal | — |
| Event Surface Described | — |
| Agent Skills | derived (partial credit) |
| Well Known Catalog | — |
| Consent Identity | — |
| Agent Card | — |
| Dry Run Mode | — |
| Delegated Identity | — |
| Protected Resource Metadata | — |
| Dynamic Client Registration | — |
| Agentic Commerce | — |
| Pagination Ratio | — |
| Operation Distinctiveness | distinct |
Regulatory alignment 25.0 — Telecommunications
The rubric is published at github.com/api-evangelist/kin-score. The per-check breakdown behind these numbers — which checks were earned, partial or missed — along with score history and how this provider compares to its peers, is available at apis.io/providers/nfon/.
API Evangelist profiles a company's public API surface the way a developer would find it: the website, developer portal and documentation, the specifications it publishes, its public repositories, and its pricing, status and changelog pages. From that it derives the properties above — contracts split per API, workflows, schemas, collections, governance rules, plans and rate limits — and scores them against the published Kin Score rubric.
The artifacts are published on APIs.io, not in this repository. This repository is the public record for Nfon: the place to say something is wrong, missing or out of date, and to ask for a re-score or a removal.
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