Embedded wallets are the floor, not the ceiling.
Privy nails the wallet primitive. FabricBloc gives you the wallet and the assets it holds — tokens, NFTs, vaults — without bolting on a second vendor.
FabricBloc vs Privy
FabricBloc vs Privy.
Privy is an embedded wallet and auth provider. FabricBloc is the full onchain stack — wallets, tokens, NFTs, vaults, RPC, and agent rails — under one API key and one contract.
Embedded wallets and auth
Capability matrix.
✓ supported · partial = limited or beta · — = not currently offered. We update on public-source change; submit a correction via the link below.
| Capability | FabricBloc | Privy |
|---|---|---|
| Embedded non-custodial wallets | ✓ | ✓ |
| Email and social login | ✓ | ✓ |
| ERC-20 token issuance | ✓ | — |
| NFT minting and drops | ✓ | — |
| Yield vaults / treasury rails | partial | — |
| EVM RPC included RPC nodes coming soon on FabricBloc. | partial | — |
| MCP server for AI agents | ✓ | — |
| Scoped agent keys with spend caps | ✓ | — |
| Studio for non-developers | ✓ | — |
| Single bill across the stack | ✓ | partial |
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Why FabricBloc
Why teams choose FabricBloc beyond Privy.
Agents shipped, not bolted on.
Scoped keys, spend caps, MCP, and Claude/Codex plugins ship in the core platform. You do not glue together a third-party agent layer.
Other comparisons
Same scope, different vendor.
Switch from Privy in an afternoon.
Bring the existing integration. We map it to FabricBloc primitives and ship a working migration plan.