{"$schema":"https://a2a.dev/schemas/agent-card/v1.0.0.json","name":"NEUS Platform","description":"NEUS creates reusable portable proofs for identity, ownership, and permission checks across apps and agents.","version":"1.0.0","url":"https://neus.network/.well-known/a2a/agent-card.json","provider":{"name":"NEUS","url":"https://neus.network"},"documentationUrl":"https://docs.neus.network","iconUrl":"https://neus.network/images/neus-brand-pack/neus-mark-128.png","capabilities":{"streaming":false,"pushNotifications":false,"extendedAgentCard":true,"extensions":["neus-mcp","neus-proofs","neus-delegation","x402-payments"]},"defaultInputModes":["text/plain","application/json"],"defaultOutputModes":["text/plain","application/json","text/markdown"],"supportedInterfaces":[{"url":"https://mcp.neus.network/mcp","protocolBinding":"mcp","protocolVersion":"2025-11-25","description":"NEUS MCP server for trust-proof operations (proofs, verification, identity)."},{"url":"https://api.neus.network/api/v1","protocolBinding":"https","protocolVersion":"v1","description":"Primary REST API for verifiers, proof issuance, proof reads, and profiles."},{"url":"https://api.neus.network/api/v1/payments/verify","protocolBinding":"x402","protocolVersion":"v1","description":"x402 payment verification for pay-per-use and credit settlement."},{"url":"https://api.neus.network","protocolBinding":"https","protocolVersion":"v1","description":"NEUS API"},{"url":"https://mcp.neus.network/mcp","protocolBinding":"https","protocolVersion":"v1","description":"NEUS MCP"},{"url":"https://stitch.googleapis.com/mcp","protocolBinding":"https","protocolVersion":"v1","description":"Figma MCP"}],"skills":[{"id":"design-system","name":"design-system","description":"design-system — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use design-system skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"brand-generation","name":"brand-generation","description":"brand-generation — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use brand-generation skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"figma-integration","name":"figma-integration","description":"figma-integration — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use figma-integration skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"token-management","name":"token-management","description":"token-management — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use token-management skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"ipfs-publishing","name":"ipfs-publishing","description":"ipfs-publishing — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use ipfs-publishing skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"code-generation","name":"code-generation","description":"code-generation — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use code-generation skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"verification","name":"verification","description":"verification — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use verification skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]},{"id":"mcp-tools","name":"mcp-tools","description":"mcp-tools — NEUS agent skill (neus)","tags":["native","neus"],"examples":["Use mcp-tools skill"],"inputModes":["text/plain","application/json"],"outputModes":["text/plain","application/json"]}],"securitySchemes":{"neusAccessKey":{"type":"apiKey","in":"header","name":"Authorization","description":"Bearer token for sensitive API operations. MCP uses host OAuth by default; NEUS access keys (npk_...) are for servers and CI."},"proofSignature":{"type":"http","scheme":"bearer","description":"Proof receipt reference (qHash) presented as a bearer credential for trust-gated endpoints."}},"security":[{"neusAccessKey":[]},{"proofSignature":[]}],"extensions":{"neus":{"version":"1.0.0","networks":[{"name":"Base Sepolia","chainId":"eip155:84532","description":"Primary testnet for NEUS Ethereum-compatible proofs."},{"name":"Base Mainnet","chainId":"eip155:8453","description":"Primary mainnet for NEUS Ethereum-compatible proofs."},{"name":"Solana Mainnet","chainId":"solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp","description":"Solana mainnet-beta for future Solana-native proof integrations."},{"name":"Solana Devnet","chainId":"solana:EtWTRABZaYq6iMfeYKouRu166VU2xqa1","description":"Solana devnet for partner integration testing."}],"mcpEndpoint":"https://mcp.neus.network/mcp","proofCheckEndpoint":"https://api.neus.network/api/v1/proofs/check","verificationEndpoint":"https://api.neus.network/api/v1/verification","profileEndpoint":"https://api.neus.network/api/v1/profile","eip8004Endpoint":"https://neus.network/.well-known/agent-card.json","perAgentCardEndpoint":"https://api.neus.network/.well-known/agent-card.json?agentId=neus-platform","perAgentA2aEndpoint":"https://neus.network/api/agent/neus-platform?format=a2a"}}}