txfence
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Open source. Production ready.

txfence is MIT licensed. Self-host on your own infrastructure with zero vendor lock-in.

open sourceCurrent
freeforever

Everything you need to build policy-gated agents.

✓EVM, Solana, and Cosmos adapters
✓Cap locking — two-phase, atomic, multi-agent safe
✓Formal verification + adversarial stress testing
✓Cryptographic provenance — hash-chained + Merkle proofs
✓Temporal rules — sliding-window behavioral detection
✓Intent execution (DAG) with partial-failure handling
✓MCP server + 7 React hooks + CLI
✓MIT licensed, self-hosted, 600+ tests, zero type errors
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No account required · No usage limits

enterpriseComing Soon
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Managed infrastructure with SLAs for institutional teams.

○Managed cloud infrastructure
○SLAs and priority support
○Dedicated RPC endpoints
○Custom chain adapters
○Compliance certification
○Private audit log storage
○Enterprise onboarding
○Direct engineering access
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Custom pricing · annual contracts

questions?

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