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Spec-Native API Gateways

Turn an open API standard — CAMARA, TMForum, FHIR, open banking, or your own spec — into a production gateway, hand-built against the full spec and callable by agents from day one. Not a template you configure. The standard, delivered.

Proven in telco today: CAMARA and TMForum, live.

What Changes For Your Business

The standard, delivered day 1 — not a multi-semester build.

Live the Day You Connect Your Data

Building a spec-compliant gateway in-house is a multi-year engineering program before your first real API call. On a spec-native gateway, the compliance work is already done — your team connects business data, not writes compliance code.

The Whole Standard, Not a Slice of It

In-house builds typically cover whatever the team had time for — a fraction of the standard, not the whole thing. A spec-native gateway is hand-built against the full spec, so the coverage gap isn't something your roadmap has to close later.

Callable By Agents From Day One

Most gateways were built for people and apps, with agent access bolted on later, if at all. A spec-native gateway generates MCP and GraphQL surfaces alongside the REST API, so agents can call it the same day people can.

The Problem — And The Fix

In-house builds take years, still cover a fraction of the standard, and weren't built for agents at all.

BEFORE — IN-HOUSE BUILD 1. Read & interpret the spec Weeks spent deciding what matters 2. Find the team who can build it Not every team can do this 3. Design the gateway Build new, or retrofit the old? 4. Build, test & certify Cross-team coordination, every step 5. Ship — this slice One slice shipped. The rest still waits. MONTHS TO YEARS. ONE SLICE AT A TIME. AFTER — SPEC-NATIVE GATEWAY Industry Standard — or Your Spec Ready to ingest — day 0 Pipelined API Gateway Spec-ready, day 1. Secured by BAPI Core. Your Backend Ready day 1. Ship hourly. MCP + GraphQL Built in. AI-speed ready. ONE PIPELINE. NO DECISIONS TO MAKE. Developers ship it. Product managers trust it.

An in-house build is a five-step waterfall, each phase gated on the last — months to years for one slice of the standard. A spec-native gateway is one pipeline: any industry standard or your own spec, in — a governed, agent-ready gateway, out.

Available for Telco

CAMARA and TMForum are available today. Start integrating now.

Telco is where this is proven out first: CAMARA and TMForum are open standards with real regulatory and RFP pressure behind them, and BillionAPIs has already built spec-complete gateways for both — ready for your team to connect to now.

BillionAPIs CAMARA Gateway API explorer, showing Connected Network Type endpoints
CAMARA Gateway — API explorer
BillionAPIs TMForum Gateway API explorer, showing Product Stock Management endpoints with GraphQL and MCP integrations
TMForum Gateway — API explorer
CAMARA + TMForum

API surfaces, spec-complete against the standard — not a partial implementation.

MCP + GraphQL

Generated alongside the REST surface, so agents are first-class callers, not an afterthought.

Customer-Hosted

Runs in your cloud, inheriting the same platform security and governance as everything else on BillionAPIs.

Not yet hosted for public self-serve demos — contact us for a CAMARA / TMForum walkthrough.

Bring your first standard online.

CAMARA and TMForum are ready today — yours can be next, built to your exact spec.

Schedule a Demo