Citizens & researchers
Access open transit and energy data for analysis, modelling and transparency.
Global data,instantly accessible.
Discover, subscribe to and stream GTFS, energy grid, realtime and MCP feeds from networks around the world through one consistent API.
What is tranzy.dev?
One marketplace for every infrastructure feed.
tranzy.dev aggregates public and private network data into a single, well-documented catalog. Whether you need a static GTFS schedule, an energy grid status stream, or an MCP server your AI agent can talk to — it's all one subscription away.
- Static, REST, WebSockets, GraphQL, Webhook and MCP
- Validated, versioned feeds with stable schemas
- Transparent tiers — free, premium, enterprise
- Built for builders: SDKs, examples, sandbox keys
Who it's for?
Powering the infrastructure ecosystem.
Developers & startups
Prototype with free tiers, ship with premium. One bill, one auth, all the networks you need — transit, energy and beyond.
Network operators
Publish your feeds, monetize premium tiers, and reach a global developer audience without standing up your own portal.
Local authorities
Procure standardised feeds across regions, monitor service performance and unlock open data programs without bespoke integrations.
Features
Everything you need to ship infrastructure products.
From a weekend hack to a production platform, we scale with you.
Unified catalog
GTFS, energy grid, transit, MCP and custom infrastructure feeds in one searchable place.
Realtime streams
Live network positions and status updates over WebSockets or webhooks.
Developer-first
Typed SDKs, OpenAPI specs and copy-paste snippets in every language.
Global coverage
GTFS, energy grid, transit, MCP and custom infrastructure feeds in one searchable place.
Enterprise SLA
Dedicated infra, private peering, 99.99% uptime guarantees.
Agent-ready
Native MCP servers so AI agents can query infrastructure data directly.
How it works?
From discovery to production in minutes.
Four simple steps from finding the right feed to running it in production — no procurement calls, no bespoke integrations.
- 01
Browse
Search feeds by region, type or protocol.
- 02
Subscribe
Pick a tier — free, premium or enterprise.
- 03
Connect
Grab your API key and copy a snippet.
- 04
Scale
Monitor usage and upgrade as you grow.
Our vision
We believe in fair, equal access to network data.
Infrastructure data should be a public good. We work with operators and regions to keep core feeds free and accessible, while making it sustainable for premium use cases to fund the platform.
Ready to build the future of infrastructure?
Free to start. No credit card required. Subscribe to your first feed in under a minute.