PointyourJSON-RPCtraffichere.We route it to a healthy node.
Send a JSON-RPC 2.0 request to an Iteradian endpoint and it reaches a managed node, with fall-forward when one stops answering, ceilings enforced before the node is touched, and every call recorded.
- Networks in catalog
- 12
- Free trial
- 7 days
- Node tiers
- 3
- Plans from
- $0/mo
Infrastructure failure is not an edge case. It is the weather.
Public endpoints throttle, self-hosted nodes drift, and both fail in ways your caller sees. Each line below is answered by the line beside it.
Public endpoints rate-limit without warning, and hardest exactly when demand spikes.
Per-key and per-organization ceilings are enforced before a request reaches a node, so the limit is one you chose.
A self-hosted node needs continuous attention to stay stable, patched and in sync.
Nodes are operated for you across three pools, and your plan decides which of them your traffic can reach.
When a node stops answering, the request fails and the caller finds out.
Routing is ordered by node priority and current load, and falls forward to the next healthy candidate.
A failure arrives as an opaque 5xx with nothing to act on.
Over a ceiling you get an HTTP 429 that names the limit you hit, with a JSON-RPC error body — never a silent drop.
None of the right-hand column is aspirational. Each one is applied on the request path today; anything that is not enforced there is not listed.
Six things the gateway does before your call reaches a node.
Each one is enforced on live traffic. Follow any row for what it does and where it runs.
12 supported networks. One key, one interface.
This is the supported catalog. When this page was generated the gateway listed no network with a healthy node, so none is serving traffic right now. Live checks per network are on the status page.
These networks are in the catalogue but have no node online yet, so the gateway does not list them today. GET /rpc/v1/networks always has the live list.
One monthly price. Every limit is enforced, not a forecast.
Each limit below is applied on live traffic before a node is touched. Past the included allowance, metered overage runs up to a fixed cap; past a ceiling you get an HTTP 429 with a JSON-RPC error body, never a silent drop.
For prototypes, side projects and trying every network
- 25 requests per second
- 10 concurrent connections
- 3,000,000 requests per month included
- 3 API keys
- Hard cap at the monthly allowance, no overage billed
- WebSocket Subscriptions
- Every Network
- Community Support
+ applicable taxes
Shared infrastructure for builders and small projects
- 250 requests per second
- 100 concurrent connections
- 25,000,000 requests per month included
- 10 API keys
- Overage $0.005 per 1,000 requests, capped at $150 per billing period
- WebSocket Subscriptions
- Shared Infrastructure
- Automatic Failover
- Email Support
+ applicable taxes
For professional teams and production workloads
- 500 requests per second
- 500 concurrent connections
- 80,000,000 requests per month included
- 25 API keys
- Overage $0.003 per 1,000 requests, capped at $350 per billing period
- WebSocket Subscriptions
- Shared + Priority Infrastructure
- Priority Failover
- Priority Support
- Advanced Analytics
Dedicated or logically isolated infrastructure, configured per contract
- Custom requests per second
- Custom concurrent connections
- Unlimited monthly requests
- Unlimited API keys
- Dedicated infrastructure
- Dedicated or isolated infrastructure
- Automatic failover where provisioned
- Priority Support
Prices in US dollars. Prices exclude applicable VAT and sales tax. Any applicable tax is calculated and added at checkout based on your billing location.
Payments are processed by Paddle, our Merchant of Record. Business customers can enter their VAT ID at checkout.
Prices and limits read from the control plane on 27 October 2026.
The same table the gateway reads.
Every figure is read from the control plane, or from its dated snapshot when it is unreachable — never transcribed by hand.
| Capability | Free RPCFree | Developer RPC$39+ applicable taxes | Professional RPC$169+ applicable taxes | Dedicated RPCCustom |
|---|---|---|---|---|
| Node pools reached | shared | shared | shared + priority | shared + priority + reserved |
| Requests per second | 25 | 250 | 500 | Custom |
| Concurrent requests (enforced) | 10 | 100 | 500 | Custom |
| Monthly requests included | 3,000,000 | 25,000,000 | 80,000,000 | Unlimited |
| API keys | 3 | 10 | 25 | Unlimited |
| Overage past the allowance | $0.005/1k, cap $150 | $0.003/1k, cap $350 | None — unlimited requests | |
| Failover across the candidate list | ||||
| Per-request analytics and request log | ||||
| Organization-reserved nodes |
Plan prices and overage rates are in US dollars and exclude applicable VAT and sales tax. Any applicable tax is calculated based on your billing location and added at checkout, or to the overage invoice.
New networks, routing changes and limit changes. Nothing else, and never more than once a week.