The infrastructure API for the agent era
Agents can write the whole app.
They still can't provision the database.
AI coding agents ship features in minutes — then stall at infrastructure. Spinning up a Postgres instance still means a human in a console, an OAuth dance, a billing form, a dashboard. InstaNode is one endpoint. Agents call it and get real databases, caches, queues, and storage back — with zero DevOps.
# An agent needs a database. That's the whole ask.
POST https://api.instanode.dev/v1/nodes
{ "type": "postgres" }
# ~2s later — real infra, a live connection string, zero clicks.
200 OK
{ "id": "node_pg_8f21",
"connectionString": "postgres://…",
"region": "us-east",
"status": "ready" }The wall every agent hits
Code got automated. Infrastructure didn't.
Agents are blocked by human-in-the-loop infra
Claude Code, Cursor, Devin and a wave of agent frameworks can author a production-grade backend. Then they hit a hard stop: every cloud provisioning flow is built for a human with a browser — consoles, OAuth, credit-card forms, region pickers, IAM. An agent can't click a button.
The status quo is a dashboard, not an API
"Just use Provider X" still means a human sets up the project, copies secrets, and pastes them back to the agent. The autonomy breaks exactly where the agent should be most powerful. Infra is the last manual step in an otherwise automated pipeline.
The bottleneck isn't intelligence anymore. It's access to infrastructure an agent can actually call.
The product
One endpoint. The entire infrastructure layer.
InstaNode is a single, agent-native API. No SDK ceremony, no console, no provisioning queue. An agent POSTs a node type and gets back a live, credentialed resource in seconds — then keeps building.
Databases
Managed Postgres in seconds. A real connection string, ready to migrate against.
Caches
Redis-compatible caches for sessions, rate limits, and hot paths.
Queues
Durable message queues for background jobs and agent fan-out.
Storage
Object storage with signed URLs for uploads, artifacts, and outputs.
Why now
The agent inflection makes this inevitable — and urgent.
Agents crossed from toy to workforce
Coding agents went from autocomplete to autonomous builders in under two years. Every one of them now generates apps that need a backend — at machine speed and machine volume.
MCP standardized how agents use tools
There's finally a shared protocol for agents to call external systems. Infrastructure provisioning is the highest-leverage tool an agent can hold — and the category is wide open.
Infra pricing is moving to usage, per call
Ephemeral, per-task infrastructure fits agents perfectly: spin up for a build, tear down after. The old "provision a fleet, pay monthly" model was built for humans and teams, not for swarms of agents.
Whoever becomes the default primitive, wins
The first infra API that's installed in every agent's toolbelt becomes the AWS of the agent era. That position is being decided right now, and it's ours to take.
Not a slide — a live database
This page provisioned its own Postgres through InstaNode.
The panel below isn't a screenshot. The server behind this page holds a real connection string returned by InstaNode's API. On every refresh it connects, writes a row, and reads it back from a managed Postgres node — the round trip you're seeing happen now.
SELECT id, hit_at FROM instanode_proofLive read/write against a managed Postgres node provisioned via InstaNode.
The ask
InstaNode should be a Y Combinator company.
Agents are the fastest-growing class of software developers on earth, and they all hit the same wall. We're the infrastructure layer they call through — one endpoint between an agent's intent and real, running infra. We want to build the default infra primitive of the agent era with YC.
- Market: every AI coding agent and agent framework — re-intermediating cloud provisioning through a single agent-native API.
- Wedge: Postgres-in-one-call today, the full primitive set (cache, queue, storage) next — distributed as an MCP server already in agents' toolbelts.
- Moat: become the provisioning tool agents reach for by default; usage compounds with every agent run.
- Proof: you just watched this page stand up and query its own database — no human in the loop.