Foliant for LangChain: a payment tool for agents paying over x402 and a middleware that enforces a crew's spending budget on every tool call
Foliant reference implementation: agent accounts with hierarchical spending policies, payment channels, pooled settlement and HTTP 402 metering in the x402 wire format
Anthropic, PBC
Visionary sponsor
Bloomberg
Visionary sponsor
Hudson River Trading
Visionary sponsor
Meta
Visionary sponsor
NVIDIA
Visionary sponsor
Microsoft
Sustainability sponsor
Depot
Continuous Integration
AWS
Cloud computing and Security Sponsor
Datadog
Monitoring
Fastly
CDN
Google
Download Analytics
Sentry
Error logging
StatusPage
Status page