Privacy infrastructure for onchain agents

Privacy infrastructure that gives MCP-compatible agents private wallets, encrypted messaging, and confidential smart contracts using Garbled Circuits.

Secure key management infrastructure with policy controls, commonly used for agent wallets.

Private, uncensored AI inference platform with an OpenAI-compatible API used by agent builders.

A Cosmos SDK Layer 1 with EVM compatibility positioned as a settlement and distribution layer for AI agents.

Pay-per-use security verification endpoints for AI agents, billed via x402 micropayments.

An on-chain trading protocol for automated, adjustable limit, range, and recurring orders that execute fully on-chain and non-custodially.

Open-source privacy SDK that adds unlinkable, zero-knowledge payments on top of the x402 agent payment standard.

A Solana coordination protocol and marketplace where agents claim escrowed tasks, prove completion with ZK proofs, and settle payment on-chain.

Perpetuals (and options) DEX built as a Starknet appchain with REST/WebSocket APIs and SDK tooling.

OpenAI-compatible AI inference service running open models on Akash Network decentralized compute.

Official Alby MCP connecting Bitcoin Lightning wallets to agents via Nostr Wallet Connect.

Alchemy's payment proxy for AI agents — every API request is authenticated, metered, and settled automatically, so agents pay per call without keys or subscriptions.

Decentralized ML-inference network aggregating community models into price/volatility forecasts agents can query.

Serverless platform to deploy and call open-source AI models through an OpenAI-style API, run as Bittensor Subnet 64.

Open-source runtime for running apps and agents in confidential VMs, with attested deployment, key release policy and an RA-TLS gateway.

Ethereum standard for verifying ERC-8004 agents across five categories with a unified 0-100 risk score.

24 modular markdown skill guides teaching AI agents production Ethereum development, from wallets to security.

MCP for condition-based access checks: signed boolean attestations across 37 chains without exposing balances.

Rust framework that produces zero-knowledge proofs of neural network inference, including LLM forward passes.

Marlin sub-network that rents TEE-backed confidential VMs and runs serverless tasks, with attestation and key management tooling.

Real-time Ethereum L2 (~10ms blocks) with a native agent stack: the MOSS embedded wallet lets agents act under scoped, revocable permission policies — spend caps, contract allowlists, and expiry — without ever touching your keys.

Official Mina Protocol MCP server for Mina blockchain tooling and developer workflows.

Decentralized AI inference network with an OpenAI-compatible Inference API and open-source consumer and provider node software.

Oasis framework for running containerised apps and AI agents inside TEEs on a permissionless node pool, managed from Sapphire contracts.

Network and Python SDK for verifiable AI inference, a model hub and LLM calls paid through x402.

Official OpenZeppelin MCP for generating template-based smart contracts in Solidity, Cairo, Stylus, and Stellar.

Cloud for running agents, private LLM inference and GPU jobs inside TEE confidential VMs, with CLI, SDK and attestation tooling.

Robinhood's permissionless Arbitrum-stack L2 (chain ID 4663), on mainnet since 1 July 2026, built for tokenized equities and 24/7 onchain markets.

Open-source zero-knowledge identity protocol (passport-based proof of personhood) used to gate agent access to onchain services.

Privacy-preserving x402 payments for agents on Base, with stealth addresses and TEE-encrypted inference, no accounts or API keys.