{ "version": "2.0", "name": "anchor-x402", "description": "Sixteen x402-paid services for AI agents on three settlement rails — Base USDC, Solana USDC, and JPYC on Polygon (¥1 per anchor call). Nine commodity primitives, one async due-diligence investigator ($1.77 / ¥350), one verifiable signed RNG (drop-in VRF), and five universal LLM endpoints (roast, oracle with on-chain anchored verdict, TL;DR, aura, grade). Plus a hosted chatbot at chat.anchor-x402.com. Pay-per-call, no API keys, no accounts.", "description_ja": "AIエージェント向けのx402従量課金サービス16種、3つの決済レール対応 — Baseメインネット USDC、Solanaメインネット USDC、PolygonメインネットJPYC（アンカー1回あたり¥1）。汎用プリミティブ9種、非同期デューデリジェンス調査1種（$1.77 / ¥350）、検証可能な署名付き乱数生成1種（VRF互換）、汎用LLMエンドポイント5種（roast、オンチェーンアンカー判定付きoracle、TL;DR、aura、grade）。さらにchat.anchor-x402.comではホスト型チャットボットも利用可能。コール単位の決済で、APIキー・アカウント登録ともに不要です。", "operator": "anchor-x402", "homepage": "https://anchor-x402.com", "trust_portal": "https://anchor-x402.com/trust/", "openapi_url": "https://api.anchor-x402.com/openapi.json", "base_url": "https://api.anchor-x402.com", "facilitator": "https://api.cdp.coinbase.com/platform/v2/x402", "x402_version": 2, "discovery_extension": "bazaar", "networks": [ { "id": "eip155:8453", "name": "Base mainnet", "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913", "asset_name": "USDC", "payment_address": "0x127462e296fAc1A7F5cF33bA57bB2f0FFf5cD0B6" }, { "id": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp", "name": "Solana mainnet", "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v", "asset_name": "USDC", "payment_address": "6apuZvJQ51Led9iEjnHw6f5jfnXL4qjt8S1h58PeXzuR" }, { "id": "eip155:137", "name": "Polygon mainnet", "asset": "0x431D5dfF03120AFA4bDf332c61A6e1766eF37BDB", "asset_name": "JPYC", "asset_decimals": 18, "facilitator": "in-process", "note": "First FSA-licensed Japanese yen stablecoin. Tier mapping: $0.001=¥0.1, $0.005=¥1, $0.01=¥2, $0.05=¥10, $1.77=¥350, $5.00=¥1000." } ], "free_endpoints": [ {"path": "/health", "method": "GET", "description": "Liveness probe — returns {status,service}", "description_ja": "稼働確認プローブ。{status,service}を返却します。"}, {"path": "/openapi.json", "method": "GET", "description": "Full OpenAPI 3 spec for all 16 paid services", "description_ja": "16種の有料サービス全てを記述したOpenAPI 3完全仕様。"}, {"path": "/docs", "method": "GET", "description": "Swagger UI for interactive exploration", "description_ja": "対話的にサービスを試せるSwagger UI。"} ], "routes": [ { "path": "/v1/anchor", "method": "POST", "price_usd": 0.005, "price": "$0.005", "category": "security", "description": "Anchor a 32-byte hash to Base + Solana mainnet in parallel. Returns both tx URLs as cryptographic proof of when the hash existed.", "description_ja": "32バイトのハッシュをBaseとSolanaメインネットへ並列でアンカリング。両チェーンのtx URLを返却し、そのハッシュが存在した時点の暗号学的証明として利用できます。", "input_schema": { "type": "object", "properties": { "hash": {"type": "string", "description": "Pre-computed 32-byte hex hash (64 chars, no 0x prefix). Mutually exclusive with `data`."}, "data": {"description": "Arbitrary JSON to be canonicalized + SHA-256'd by the server. Mutually exclusive with `hash`."}, "note": {"type": "string", "description": "Optional 200-char note returned in response (NOT on-chain).", "maxLength": 200} } }, "tags": ["anchor", "merkle", "timestamp", "audit", "dual-chain"] }, { "path": "/v1/screen", "method": "GET", "price_usd": 0.001, "price": "$0.001", "category": "security", "description": "OFAC SDN sanctions + AML screening for any wallet address. Returns sanctions match boolean, flagged programs (Tornado Cash, Lazarus, etc.), risk level.", "description_ja": "任意のウォレットアドレスに対するOFAC SDN制裁＋AMLスクリーニング。制裁マッチの真偽値、該当プログラム名（Tornado Cash、Lazarus等）、リスクレベルを返却します。", "params": { "wallet": {"type": "string", "required": true, "description": "EVM 0x… (40 hex) or Solana base58 pubkey"} }, "tags": ["sanctions", "ofac", "aml", "compliance", "kyc"] }, { "path": "/v1/attest", "method": "POST", "price_usd": 0.010, "price": "$0.010", "category": "security", "description": "Verify a wallet signature over (input_hash, output_hash, decision) with domain separation, then dual-chain anchor the resulting Merkle root. Returns verified signer + on-chain proof.", "description_ja": "(input_hash, output_hash, decision) に対するウォレット署名をドメイン分離付きで検証し、得られたマークルルートをデュアルチェーンへアンカリング。検証済み署名者とオンチェーン証明を返却します。", "input_schema": { "type": "object", "required": ["input_hash", "output_hash", "decision", "scheme", "signature"], "properties": { "input_hash": {"type": "string", "description": "64-char hex SHA-256 of agent input"}, "output_hash": {"type": "string", "description": "64-char hex SHA-256 of agent output"}, "decision": {"type": "string", "maxLength": 64, "description": "Free-form short label"}, "scheme": {"type": "string", "enum": ["eip191", "ed25519"]}, "signature": {"type": "string", "description": "0x-hex (eip191) or base58 (ed25519)"}, "signer_pubkey": {"type": "string", "description": "Required for ed25519 (Solana base58 pubkey)"} } }, "tags": ["attestation", "signature", "audit", "ai-decision", "compliance"] }, { "path": "/v1/decode/tx", "method": "POST", "price_usd": 0.001, "price": "$0.001", "category": "devtools", "description": "Structured decode of any mainnet transaction. EVM (Base/Ethereum): from/to/value/gas/status/calldata. Solana: slot/fee/signers/program_calls.", "description_ja": "任意のメインネットトランザクションを構造化デコード。EVM（Base/Ethereum）はfrom/to/value/gas/status/calldataを、Solanaはslot/fee/signers/program_callsを返却します。", "input_schema": { "type": "object", "required": ["chain", "tx_hash"], "properties": { "chain": {"type": "string", "enum": ["base", "ethereum", "solana"]}, "tx_hash": {"type": "string"} } }, "tags": ["transaction", "decode", "blockchain", "rpc-proxy"] }, { "path": "/v1/resolve/name", "method": "GET", "price_usd": 0.001, "price": "$0.001", "category": "identity", "description": "Cross-chain name resolution: ENS (.eth) and Bonfida SNS (.sol). Returns resolved address(es) per registry.", "description_ja": "クロスチェーンの名前解決。ENS（.eth）とBonfida SNS（.sol）に対応し、各レジストリから解決アドレスを返却します。", "params": { "name": {"type": "string", "required": true, "description": "Human-readable name"} }, "tags": ["ens", "sns", "bonfida", "name-service", "resolver"] }, { "path": "/v1/price/token", "method": "GET", "price_usd": 0.001, "price": "$0.001", "category": "finance", "description": "USD spot price for any major token by symbol or chain+contract. CoinGecko-backed, 60s cache.", "description_ja": "主要トークンのUSDスポット価格を、シンボル指定またはchain+contract指定で取得。CoinGeckoバックエンド、60秒キャッシュ。", "params": { "symbol": {"type": "string", "description": "Token symbol (BTC, ETH, etc.). Mutually exclusive with chain+contract."}, "chain": {"type": "string", "description": "Chain slug: base, ethereum, solana, polygon, arbitrum, optimism, bsc, avalanche."}, "contract": {"type": "string", "description": "Token contract address. Required with chain."} }, "tags": ["price", "spot", "coingecko", "usdc", "tokens"] }, { "path": "/v1/decode/calldata", "method": "POST", "price_usd": 0.001, "price": "$0.001", "category": "devtools", "description": "Decode raw EVM calldata into function name + typed parameters via openchain.xyz signature directory + eth_abi.", "description_ja": "生のEVMコールデータを、openchain.xyzのシグネチャディレクトリとeth_abiを用いて関数名＋型付きパラメータにデコードします。", "input_schema": { "type": "object", "required": ["chain", "calldata_hex"], "properties": { "chain": {"type": "string", "enum": ["ethereum", "solana"], "description": "EVM-only; solana returns 400"}, "calldata_hex": {"type": "string", "description": "Raw EVM calldata, with or without 0x prefix"} } }, "tags": ["calldata", "abi", "4byte", "openchain", "decode"] }, { "path": "/v1/parse/datetime", "method": "POST", "price_usd": 0.001, "price": "$0.001", "category": "devtools", "description": "Parse any freeform datetime string into structured ISO 8601 + components + relative time + confidence.", "description_ja": "任意の自由形式の日時文字列を、構造化されたISO 8601、各構成要素、相対時間、信頼度にパースします。", "input_schema": { "type": "object", "required": ["input"], "properties": { "input": {"type": "string", "maxLength": 500}, "base_time": {"type": "string", "description": "Optional ISO 8601 reference"}, "timezone": {"type": "string", "description": "Optional IANA tz name"} } }, "tags": ["datetime", "iso8601", "parser", "natural-language"] }, { "path": "/v1/intel/wallet", "method": "GET", "price_usd": 0.005, "price": "$0.005", "category": "data", "description": "Unified wallet intelligence bundle. ONE call returns balances on Base + Ethereum + Solana, USDC across chains, tx counts, ENS/SNS reverse, sanctions verdict — aggregated from 8-10 parallel sources.", "description_ja": "統合ウォレットインテリジェンスバンドル。1回のコールで、Base/Ethereum/Solanaの残高、チェーン横断のUSDC残高、tx数、ENS/SNS逆引き、制裁判定を返却。8〜10件のソースから並列で集約します。", "params": { "wallet": {"type": "string", "required": true, "description": "EVM 0x… or Solana base58 pubkey"} }, "tags": ["wallet-intel", "balances", "kyb", "counterparty", "aggregator"] }, { "path": "/v1/investigate", "method": "POST", "price_usd": 1.77, "price": "$1.77", "category": "security", "description": "Agent-driven wallet due diligence. Multi-step LLM investigation: sanctions screen, on-chain history, identity correlation, counterparty graph. Delivered as signed markdown report + JSON sidecar with dual-chain anchor proof on Base + Solana. Async — returns job_id, poll /v1/investigate/status/{job_id}. ETA 5-10 min.", "description_ja": "エージェント駆動型のウォレット・デューデリジェンス。複数ステップのLLM調査として、制裁スクリーニング、オンチェーン履歴、アイデンティティ相関、カウンターパーティグラフを実行。署名済みmarkdownレポート＋JSONサイドカー＋Base/Solanaへのデュアルチェーンアンカー証明として納品します。非同期実行のため、job_idを返却し、/v1/investigate/status/{job_id}でポーリング。完了目安は5〜10分。", "input_schema": { "type": "object", "required": ["address"], "properties": { "address": {"type": "string", "description": "EVM 0x… or Solana base58 pubkey to investigate"} } }, "tags": ["due-diligence", "kyb", "compliance", "agent", "async", "anchored-report"] }, { "path": "/v1/roast", "method": "POST", "price_usd": 0.05, "price": "$0.05", "category": "ai_ml", "description": "Witty roast of any target — wallet, tweet, idea, code, anything. Powered by Claude on AWS Bedrock. Universal text input.", "description_ja": "任意のターゲット（ウォレット、ツイート、アイデア、コード、何でも）に対する辛口ロースト。AWS Bedrock上のClaudeで生成。任意のテキスト入力に対応します。", "input_schema": { "type": "object", "required": ["target"], "properties": { "target": {"type": "string", "maxLength": 8000, "description": "Anything to roast"} } }, "tags": ["roast", "llm", "viral", "shareable", "agent-flair"] }, { "path": "/v1/oracle", "method": "POST", "price_usd": 0.05, "price": "$0.05", "category": "ai_ml", "description": "Yes/no oracle with dual-chain anchored verdict on Base + Solana. Returns MAYBE/YES/NO + explanation + on-chain proof (merkle_root, base_tx, solana_tx).", "description_ja": "Base＋Solanaへのデュアルチェーンアンカー判定付きYes/Noオラクル。MAYBE/YES/NO、説明、オンチェーン証明（merkle_root、base_tx、solana_tx）を返却します。", "input_schema": { "type": "object", "required": ["question"], "properties": { "question": {"type": "string", "maxLength": 1000, "description": "A yes/no question"} } }, "tags": ["oracle", "llm", "anchored-verdict", "dual-chain", "decision"] }, { "path": "/v1/tldr", "method": "POST", "price_usd": 0.01, "price": "$0.01", "category": "ai_ml", "description": "Summarize a URL (fetched server-side) or pasted text into 3-5 concise bullets. Powered by Claude on AWS Bedrock.", "description_ja": "URL（サーバ側で取得）またはペースト済みテキストを、3〜5項目の簡潔な箇条書きに要約。AWS Bedrock上のClaudeで生成します。", "input_schema": { "type": "object", "properties": { "text": {"type": "string", "description": "Pasted text to summarize. Provide either text or url."}, "url": {"type": "string", "description": "URL to fetch and summarize. Provide either text or url."} } }, "tags": ["tldr", "summarization", "llm", "url-fetch"] }, { "path": "/v1/aura", "method": "POST", "price_usd": 0.01, "price": "$0.01", "category": "ai_ml", "description": "Aura read of any target. Returns color (free-form), tier (S/A/B/C/D/F), score (0-9999), description. Screenshot-friendly viral output.", "description_ja": "任意のターゲットに対するオーラ判定。色（自由形式）、ティア（S/A/B/C/D/F）、スコア（0〜9999）、説明文を返却。スクリーンショット拡散に最適なフォーマット。", "input_schema": { "type": "object", "required": ["target"], "properties": { "target": {"type": "string", "maxLength": 4000, "description": "Anything to read the aura of"} } }, "tags": ["aura", "llm", "viral", "shareable", "vibe-check"] }, { "path": "/v1/grade", "method": "POST", "price_usd": 0.01, "price": "$0.01", "category": "ai_ml", "description": "Academic letter grade with red-pen marginalia for anything. Returns letter_grade (A-F), marginalia bullets, summary.", "description_ja": "任意の対象に対する学業評価風レターグレード＋赤ペン批評。letter_grade（A〜F）、批評の箇条書き、サマリーを返却します。", "input_schema": { "type": "object", "required": ["target"], "properties": { "target": {"type": "string", "maxLength": 6000, "description": "Anything to grade"} } }, "tags": ["grade", "llm", "critique", "feedback"] }, { "path": "/v1/roll", "method": "POST", "price_usd": 0.001, "price": "$0.001", "category": "security", "description": "Cryptographically-random integer(s) over a caller-chosen range, signed by the treasury EOA (EIP-191). Drop-in VRF for game studios, raffles, DAO voter selection, NFT mint reveals. Optional 32-byte pre-commitment binds inputs into the signed payload to close front-running windows.", "description_ja": "呼び出し側が指定した範囲内の暗号学的乱数を、トレジャリーEOAでEIP-191署名のうえ返却。ゲームスタジオ、抽選、DAO投票者選定、NFTミントの結果生成向けのVRF互換実装です。オプションの32バイト事前コミットメントを署名ペイロードへ組み込むことで、フロントランニングの攻撃面を閉じます。", "input_schema": { "type": "object", "required": ["low", "high"], "properties": { "low": {"type": "integer", "description": "Inclusive low bound"}, "high": {"type": "integer", "description": "Inclusive high bound. Must be >= low."}, "count": {"type": "integer", "minimum": 1, "maximum": 100, "default": 1, "description": "How many integers to sample. 1-100."}, "commitment": {"type": "string", "description": "Optional 32-byte hex pre-commitment included in the signed payload."}, "label": {"type": "string", "maxLength": 200, "description": "Optional caller tag included in the signed payload."} } }, "tags": ["vrf", "rng", "randomness", "gaming", "raffle", "signed", "verifiable"] } ], "discovery": { "mcp_server": "https://www.npmjs.com/package/anchor-x402-mcp", "github": { "server": "https://github.com/hypeprinter007-stack/anchor-x402", "mcp": "https://github.com/hypeprinter007-stack/anchor-x402-mcp" }, "trust_portal": "https://anchor-x402.com/trust/", "status_page": "https://anchor-x402.betteruptime.com", "agent_card": "https://anchor-x402.com/.well-known/agent-card.json", "llms_txt": "https://anchor-x402.com/llms.txt" }, "contact": { "general": "hello@anchor-x402.com", "security": "security@anchor-x402.com" } }