Hosting
We host your nest. You get an endpoint.
Rather not run the binary yourself? Send us a contract and its chain. We build the nest, check it against the chain, and keep it at the tip on our own servers. You get a URL with SQL and HTTP over the contract's whole history, and help when something does not answer the way you expected. Free, with no billing and no accounts.
Ask on the Nuthatch Discord, or in a GitHub issue that mentions nuthatch. A nest over a few contracts is usually up the same day.
What to send
The contract addresses and the chain, and the start block if you know it. If a contract is not verified, send its ABI. A line on what your app asks of it helps us check the answers it will need.
What you get
An endpoint serving /sql, entity reads over HTTP and /ready, which says how far
it has indexed. It follows the tip and handles reorgs, on any EVM chain with a JSON-RPC endpoint. The RPC
is ours to pay for.
Take it home any time
A hosted nest is the stock binary run as any operator would run it. You get its config and its identity, and the same nest run on your machine seals the same bytes. Leaving costs you nothing.
What we host
Contract nests. A contract's events, factories and the pools or vaults they create, with SQL views over them. The public ones are listed on Nests.
Account history. An Etherscan-shaped /api for chains whose explorer API is
paid or gone, for rotki and anything else that speaks it. A hosted one sees the addresses you ask about;
if that matters, run it yourself.
Subgraph ports. A subgraph The Graph no longer serves, ported to a nest from the same contracts. Nest-backed subgraphs says what answers exactly and what is refused.
The terms
It runs on our own boxes, kept up the way we keep our own nests up, with no SLA. If you need one, the same nest runs on yours. There is no account, no key and no quota, so there is nothing to sign up for and nothing to cancel.