Discovery
Compare public crypto data sources, documentation, coverage, commercial posture, and claim-safe status
Explore DiscoveryFour surfaces. One verifiable data layer
PubFi product surfaces share public context, but only the installed Registry generation can establish an executable route
Use the surface that owns the current job
PubFi product surfaces share public context, but only the installed Registry generation can establish an executable route
Registry-backed API access
Inspect the live catalog and execute a selected exact route through the typed Rust gateway
Inspect the catalogHosted MCP
Use public capability tools, account-authenticated execution, or the separate accountless x402 endpoint
Open MCP discoveryCustom delivery
Scope source integration, packaging, service levels, and support for a specific production program
Discuss custom deliveryProvider product guides
These curated guides explain source fit; they are not the full API catalog. Discovery is the searchable view of every live Registry capability
Subscan API
Subscan API gives your app or agent a reliable way to read chain activity and account state across 70+ chains, including Polkadot, Kusama, Moonbeam, Midnight, and more, so you can ship user-facing crypto features without building core indexing first
Read the Subscan API guide
DeGov API
DeGov API helps your product explain what is happening in a DAO and who is driving outcomes, making governance easier to monitor, analyze, and automate
Read the DeGov API guideInsight API
Insight API helps your users and agents catch important changes earlier by packaging live crypto narratives into streams they can monitor and act on
Read the Insight API guideDeFi API
DeFi API gives your users clearer market visibility faster, so you can build observability features without first designing the entire data model yourself
Read the DeFi API guide