Agents need current crypto context
Production agents need to read on-chain activity, governance, and market context as conditions change, not after a team has stitched together another one-off integration.
Why now
Crypto agents need a data supply chain, not one more endpoint
Autonomous systems now have to monitor, decide, and act across fragmented chains. PubFi packages live context, route-readiness evidence, and discoverable supplier paths before that fragmentation becomes product debt
Machine-paid access is becoming real
x402 lets agents pay for data as part of the workflow. Data providers that do not expose agent-native access paths risk disappearing from the next generation of crypto products.
Discovery closes the supplier gap
Every L2, Substrate chain, app-chain, and analytics vendor adds another source to evaluate. Discovery gives teams an open index for finding the right crypto data API before they route it into production.
What PubFi gives you
Monitor, decide, execute, and discover through one data layer
PubFi packages the data and access patterns an agent or product needs to move from crypto context to action without building every data relationship from scratch
Agent workflow
Monitor
Compare upstream Subscan and DeGov evidence for chain state, account activity, governance, and DAO freshness; the live Registry separately determines executable PubFi routes.
Decide
Shape structured context for narratives, governance, and market observability. Additional DeFi and market endpoints are coming soon.
Execute
Use scoped API keys for current PubFi routes and evaluate x402-capable provider evidence only when payment terms and runtime gates are explicit.
Discover
Use Discovery as the open index to find crypto data APIs, compare suppliers, and decide which routes to bring into PubFi.
Trust block
Built on data surfaces already used in crypto production.
PubFi already serves 10,000+ users across 70+ chains, with backing from teams that have built, funded, and scaled crypto infrastructure.
70+chains covered
10,000+users served
Backed by SNZ · Web3 Foundation · Parity
What makes this different
Built for agent-native crypto data from day one
PubFi is not just a bundle of endpoints. It gives agents a complete live capability catalog and one exact proxy execution layer
Agent-native, not retrofitted
PubFi exposes a complete generation-bound capability catalog, exact capability detail, API-key scopes, and payment-readiness evidence so each agent can make its own selection before execution.
A data supply chain, not a point solution
PubFi combines catalog aggregation, exact API proxying, and custom delivery support so teams can treat crypto data as an operating layer instead of a pile of vendor contracts.
An open index, not a walled garden
Discovery collects public API evidence for comparison, while the live Registry separately identifies the exact capabilities that PubFi can execute.
Plans are being shaped around real agent usage.
Self-serve packaging is coming soon. For now, PubFi recommends an access path from your expected request budget, agent triggers, and data delivery scope.
Plans
Find your access model
API evaluation
Validate the data layer against one product surface or agent workflow.
Agent-triggered usage
Plan for machine-driven calls when governance, market, or chain events change.
Custom data supply-chain support
Package catalog integration, exact proxy execution, backend delivery, and support around a production program.
Start with the data layer
Stop stitching crypto data, start shipping agent-native workflows
Get an API key for available surfaces, or email hello@pubfi.ai to talk about Discovery, plans, and packaged backend support