{
  "schema_version": "manifest.v1",
  "registry_version": "2026.06.10-8752c9d",
  "protocol_count": 29,
  "protocols": [
    {
      "slug": "arbitrum-one",
      "name": "Arbitrum One",
      "summary": "General-purpose EVM L2 for lower-cost Solidity applications with broad ecosystem support.",
      "categories": [
        "execution-layer",
        "evm",
        "l2"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 80,
      "integration_difficulty": "low"
    },
    {
      "slug": "arbitrum-orbit",
      "name": "Arbitrum Orbit",
      "summary": "Framework for launching customizable L2/L3 chains using the Arbitrum Nitro stack.",
      "categories": [
        "appchain",
        "rollup-stack",
        "custom-chain"
      ],
      "chains": [
        "orbit",
        "arbitrum-one",
        "arbitrum-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 94,
      "integration_difficulty": "high"
    },
    {
      "slug": "arbitrum-stylus",
      "name": "Arbitrum Stylus",
      "summary": "WASM smart contract runtime for writing Arbitrum contracts in Rust, C, and C++ alongside EVM contracts.",
      "categories": [
        "execution-layer",
        "wasm",
        "smart-contract-runtime"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 80,
      "integration_difficulty": "medium"
    },
    {
      "slug": "aztec",
      "name": "Aztec",
      "summary": "Privacy-first Ethereum L2 zkRollup for private smart contracts, private state, public/private execution, and Aztec.nr/aztec.js application development.",
      "categories": [
        "privacy",
        "layer-2",
        "zero-knowledge",
        "smart-contracts"
      ],
      "chains": [
        "ethereum"
      ],
      "status": "beta",
      "readiness_score": 70,
      "integration_difficulty": "high"
    },
    {
      "slug": "base",
      "name": "Base",
      "summary": "Ethereum L2 built on the OP Stack and incubated by Coinbase, offering low-cost EVM execution and a large consumer-app distribution surface.",
      "categories": [
        "l2",
        "settlement",
        "execution",
        "op-stack"
      ],
      "chains": [
        "base",
        "base-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 82,
      "integration_difficulty": "low"
    },
    {
      "slug": "biconomy",
      "name": "Biconomy",
      "summary": "Account abstraction tooling for smart accounts, paymasters, bundlers, and gasless onboarding.",
      "categories": [
        "accounts",
        "paymasters",
        "gasless"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 79,
      "integration_difficulty": "medium"
    },
    {
      "slug": "chainlink",
      "name": "Chainlink",
      "summary": "Decentralized oracle network providing price feeds, verifiable randomness (VRF), automation, and cross-chain messaging (CCIP) to smart contracts.",
      "categories": [
        "oracles",
        "data",
        "price-feeds",
        "cross-chain"
      ],
      "chains": [
        "ethereum",
        "arbitrum-one",
        "base",
        "optimism",
        "polygon",
        "avalanche",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 100,
      "integration_difficulty": "medium"
    },
    {
      "slug": "ens",
      "name": "ENS (Ethereum Name Service)",
      "summary": "Decentralized naming for Ethereum: human-readable names that resolve to addresses, contenthashes, and text records, with reverse (primary-name) resolution and cross-chain resolvers.",
      "categories": [
        "identity",
        "naming",
        "resolution"
      ],
      "chains": [
        "ethereum"
      ],
      "status": "production-ready",
      "readiness_score": 80,
      "integration_difficulty": "low"
    },
    {
      "slug": "erc-8004",
      "name": "ERC-8004",
      "summary": "Trustless agent discovery and trust infrastructure using onchain identity, reputation, and validation registries for autonomous agents.",
      "categories": [
        "agents",
        "identity",
        "reputation",
        "validation"
      ],
      "chains": [
        "ethereum",
        "base",
        "base-sepolia",
        "arbitrum-one",
        "arbitrum-sepolia",
        "avalanche",
        "bsc",
        "optimism",
        "optimism-sepolia",
        "polygon"
      ],
      "status": "beta",
      "readiness_score": 78,
      "integration_difficulty": "medium"
    },
    {
      "slug": "fluidkey",
      "name": "Fluidkey",
      "summary": "Self-custodial privacy dApp for receiving, managing, and spending onchain funds through stealth-address smart accounts and a unified wallet interface.",
      "categories": [
        "privacy",
        "wallets",
        "stealth-addresses",
        "payments"
      ],
      "chains": [
        "ethereum",
        "arbitrum-one",
        "base",
        "polygon",
        "optimism",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 93,
      "integration_difficulty": "medium"
    },
    {
      "slug": "gelato",
      "name": "Gelato",
      "summary": "Automation, relaying, and web3 functions infrastructure for scheduled and event-driven execution.",
      "categories": [
        "automation",
        "relayers",
        "web3-functions"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 79,
      "integration_difficulty": "medium"
    },
    {
      "slug": "goldsky",
      "name": "Goldsky",
      "summary": "Realtime crypto data pipelines, subgraphs, and streaming infrastructure for app data products.",
      "categories": [
        "data",
        "indexing",
        "realtime"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 79,
      "integration_difficulty": "medium"
    },
    {
      "slug": "helios",
      "name": "Helios",
      "summary": "Fast, secure, portable multichain Ethereum light client that turns an untrusted centralized RPC endpoint into a locally verifiable RPC for wallets and dapps.",
      "categories": [
        "privacy",
        "rpc",
        "light-client",
        "wallets"
      ],
      "chains": [
        "ethereum",
        "base",
        "optimism"
      ],
      "status": "production-ready",
      "readiness_score": 89,
      "integration_difficulty": "medium"
    },
    {
      "slug": "hyperlane",
      "name": "Hyperlane",
      "summary": "Permissionless interoperability protocol for crosschain messaging and custom interchain security.",
      "categories": [
        "crosschain",
        "messaging",
        "interoperability"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "orbit",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 84,
      "integration_difficulty": "high"
    },
    {
      "slug": "kohaku",
      "name": "Kohaku",
      "summary": "Ethereum Foundation privacy-first tooling track for wallet-integrated privacy, including Railgun, Privacy Pools, provider abstractions, and a post-quantum 4337 account implementation.",
      "categories": [
        "privacy",
        "wallets",
        "zero-knowledge",
        "account-abstraction"
      ],
      "chains": [
        "ethereum"
      ],
      "status": "beta",
      "readiness_score": 73,
      "integration_difficulty": "high"
    },
    {
      "slug": "layerzero",
      "name": "LayerZero",
      "summary": "Omnichain interoperability protocol for passing arbitrary messages and moving tokens between chains via on-chain endpoints and configurable verification.",
      "categories": [
        "interoperability",
        "cross-chain",
        "messaging"
      ],
      "chains": [
        "ethereum",
        "arbitrum-one",
        "base",
        "optimism",
        "polygon",
        "avalanche",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 87,
      "integration_difficulty": "high"
    },
    {
      "slug": "lighthouse-storage",
      "name": "Lighthouse Storage",
      "summary": "IPFS and Filecoin storage tooling for decentralized files, metadata, and app assets.",
      "categories": [
        "storage",
        "ipfs",
        "filecoin"
      ],
      "chains": [
        "arbitrum-one",
        "ipfs",
        "filecoin"
      ],
      "status": "production-ready",
      "readiness_score": 79,
      "integration_difficulty": "low"
    },
    {
      "slug": "maci",
      "name": "MACI",
      "summary": "Minimal Anti-Collusion Infrastructure for private, coercion-resistant onchain voting with encrypted votes, zk-SNARK tally proofs, and verifiable public results.",
      "categories": [
        "privacy",
        "governance",
        "voting",
        "zero-knowledge"
      ],
      "chains": [
        "ethereum",
        "optimism",
        "arbitrum-one",
        "polygon"
      ],
      "status": "production-ready",
      "readiness_score": 94,
      "integration_difficulty": "high"
    },
    {
      "slug": "optimism",
      "name": "OP Mainnet",
      "summary": "Ethereum L2 and the reference OP Stack implementation, providing low-cost EVM execution and the Superchain interoperability roadmap.",
      "categories": [
        "l2",
        "settlement",
        "execution",
        "op-stack"
      ],
      "chains": [
        "optimism",
        "optimism-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 76,
      "integration_difficulty": "low"
    },
    {
      "slug": "privacy-pools",
      "name": "Privacy Pools",
      "summary": "Privacy-preserving pool protocol for shielding and unshielding ERC-20 tokens, tracked by Kohaku as a WIP Ethereum privacy package.",
      "categories": [
        "privacy",
        "zero-knowledge",
        "compliance",
        "wallets"
      ],
      "chains": [
        "ethereum"
      ],
      "status": "alpha",
      "readiness_score": 57,
      "integration_difficulty": "high"
    },
    {
      "slug": "privy",
      "name": "Privy",
      "summary": "Embedded wallet and auth infrastructure for onboarding users with email, socials, and wallets.",
      "categories": [
        "identity",
        "wallets",
        "onboarding"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 82,
      "integration_difficulty": "low"
    },
    {
      "slug": "pyth",
      "name": "Pyth Network",
      "summary": "Low-latency oracle network for price feeds and market data used by DeFi applications.",
      "categories": [
        "data",
        "oracles",
        "price-feeds"
      ],
      "chains": [
        "arbitrum-one",
        "arbitrum-sepolia",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 82,
      "integration_difficulty": "medium"
    },
    {
      "slug": "railgun",
      "name": "RAILGUN",
      "summary": "Onchain zero-knowledge privacy system and SDK for shielding ERC-20 tokens, private transfers, and private DeFi interactions on major EVM chains.",
      "categories": [
        "privacy",
        "zero-knowledge",
        "defi",
        "wallets"
      ],
      "chains": [
        "ethereum",
        "bsc",
        "polygon",
        "arbitrum-one"
      ],
      "status": "production-ready",
      "readiness_score": 91,
      "integration_difficulty": "high"
    },
    {
      "slug": "safe",
      "name": "Safe",
      "summary": "Smart account infrastructure for multisigs, treasury operations, and programmable account controls.",
      "categories": [
        "accounts",
        "multisig",
        "smart-accounts"
      ],
      "chains": [
        "arbitrum-one",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 80,
      "integration_difficulty": "low"
    },
    {
      "slug": "semaphore",
      "name": "Semaphore",
      "summary": "Generic Ethereum zero-knowledge privacy layer for anonymous group membership proofs, anonymous signaling, double-signaling prevention, and private identity use cases.",
      "categories": [
        "privacy",
        "identity",
        "zero-knowledge",
        "signaling"
      ],
      "chains": [
        "ethereum"
      ],
      "status": "production-ready",
      "readiness_score": 85,
      "integration_difficulty": "medium"
    },
    {
      "slug": "the-graph",
      "name": "The Graph",
      "summary": "Decentralized indexing protocol for querying blockchain data through subgraphs.",
      "categories": [
        "data",
        "indexing",
        "subgraphs"
      ],
      "chains": [
        "arbitrum-one",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 80,
      "integration_difficulty": "medium"
    },
    {
      "slug": "uniswap",
      "name": "Uniswap",
      "summary": "Onchain automated market maker for token swaps and liquidity, with v4 hooks for customizable pools, the Universal Router for trade routing, and TypeScript SDKs for integration.",
      "categories": [
        "defi",
        "dex",
        "amm",
        "liquidity"
      ],
      "chains": [
        "ethereum",
        "arbitrum-one",
        "base",
        "optimism",
        "polygon",
        "bsc"
      ],
      "status": "production-ready",
      "readiness_score": 94,
      "integration_difficulty": "medium"
    },
    {
      "slug": "x402",
      "name": "x402",
      "summary": "HTTP-native payment protocol for programmatic stablecoin payments, API monetization, paid content, and agent-to-service commerce.",
      "categories": [
        "payments",
        "agent-commerce",
        "http",
        "stablecoins"
      ],
      "chains": [
        "base",
        "polygon",
        "arbitrum-one"
      ],
      "status": "production-ready",
      "readiness_score": 89,
      "integration_difficulty": "medium"
    },
    {
      "slug": "zerodev",
      "name": "ZeroDev",
      "summary": "Smart account infrastructure for ERC-4337 and EIP-7702 apps, including Kernel accounts, bundlers, paymasters, session keys, gas sponsorship, and chain abstraction.",
      "categories": [
        "accounts",
        "paymasters",
        "gasless",
        "wallets",
        "automation",
        "chain-abstraction"
      ],
      "chains": [
        "ethereum",
        "arbitrum-one",
        "base",
        "optimism",
        "polygon",
        "bsc",
        "avalanche",
        "base-sepolia"
      ],
      "status": "production-ready",
      "readiness_score": 100,
      "integration_difficulty": "medium"
    }
  ]
}