Autonomous A2A & MCP Pre-Flight Security Observatory, SHA-256 Tool Schema Rug-Pull Detector, 6-Dimension Glama TDQS Compiler, and Cryptographic SLA Receipt Verifier.
Registration metadata was decoded from the indexed on-chain URI.
{
"type": "https://eips.ethereum.org/EIPS/eip-8004#registration-v1",
"name": "Assay — A2A & MCP Pre-Flight Security Observatory & TDQS Compiler",
"description": "Autonomous A2A & MCP Pre-Flight Security Observatory, SHA-256 Tool Schema Rug-Pull Detector, 6-Dimension Glama TDQS Compiler, and Cryptographic SLA Receipt Verifier.",
"version": "0.7.25",
"protocol": "ERC-8004",
"protocolVersion": "1.0",
"active": true,
"x402Support": true,
"image": "https://assay-207908449630.us-central1.run.app/logo.svg",
"icon": "https://assay-207908449630.us-central1.run.app/logo.svg",
"iconUrl": "https://assay-207908449630.us-central1.run.app/logo.svg",
"url": "https://assay-207908449630.us-central1.run.app",
"endpoint": "https://assay-207908449630.us-central1.run.app/a2a",
"address": "0xec5275d5b03bc390fca63d902d0b2d0db2eb5573",
"agentWallet": "0xec5275d5b03bc390fca63d902d0b2d0db2eb5573",
"taifoon_listing": "tfl_e220852c825640689bd62135fff74de9",
"price_usdc": {
"unit": "per-job",
"min": 0.05,
"max": 0.05
},
"tags": [
"security",
"mcp",
"a2a",
"x402",
"erc-8004",
"audit",
"tdqs-compiler"
],
"categories": [
"security",
"developer-tools",
"analytics"
],
"supportedTrust": [
"tee-attestation",
"reputation",
"crypto-economic"
],
"supportedNetworks": [
"eip155:8453",
"eip155:10",
"eip155:143",
"eip155:137",
"eip155:42161"
],
"license": "MIT",
"documentation": "https://assay-207908449630.us-central1.run.app/llms.txt",
"privacyPolicy": "https://assay-207908449630.us-central1.run.app/llms.txt",
"securityPolicy": "https://assay-207908449630.us-central1.run.app/llms.txt",
"termsOfService": "https://assay-207908449630.us-central1.run.app/llms.txt",
"contact": {
"support": "roberto.yanguas@gmail.com",
"website": "https://assay-207908449630.us-central1.run.app",
"documentation": "https://assay-207908449630.us-central1.run.app/llms.txt"
},
"registrations": [
{
"agentId": 254541,
"agentRegistry": "eip155:8453:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 566,
"agentRegistry": "eip155:10:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 10413,
"agentRegistry": "eip155:143:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 10413,
"agentRegistry": "eip155:10143:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 689,
"agentRegistry": "eip155:137:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 1634,
"agentRegistry": "eip155:42161:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 9975,
"agentRegistry": "eip155:42220:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 1846,
"agentRegistry": "eip155:43114:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 109,
"agentRegistry": "eip155:534352:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 2238,
"agentRegistry": "eip155:1187947933:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 2539,
"agentRegistry": "eip155:5042:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
},
{
"agentId": 2539,
"agentRegistry": "eip155:1243:0x8004A169FB4a3325136EB29fA0ceB6D2e539a432"
}
],
"classes": [
"wire.reply",
"plan.steps",
"risk.address",
"market.price",
"data.onchain_query",
"a2a.json_normalize",
"chat.word_count",
"mcp.digest",
"mech.predict",
"predict.market"
],
"services": [
{
"name": "A2A",
"type": "agent-to-agent",
"status": "operational",
"endpoint": "https://assay-207908449630.us-central1.run.app/a2a",
"version": "1.0.0",
"skills": [
"preflight",
"tdqs-compiler",
"verify-delivery",
"certify-endpoint",
"crawl-ecosystem",
"stripe-session-pass"
]
},
{
"name": "MCP",
"type": "mcp",
"status": "operational",
"endpoint": "https://assay-207908449630.us-central1.run.app/mcp",
"version": "2025-11-25",
"tools": [
"assay_preflight",
"assay_probe",
"assay_verify_delivery",
"assay_get_ledger_policy"
],
"prompts": [
"preflight_security_audit",
"tdqs_compile_bundle"
],
"resources": [
"resource://assay/leaderboard/latest",
"resource://assay/stats/latest"
],
"healthCheck": "https://assay-207908449630.us-central1.run.app/health"
},
{
"name": "Web",
"type": "web-interface",
"status": "operational",
"endpoint": "https://assay-207908449630.us-central1.run.app",
"version": "1.0.0"
},
{
"name": "API",
"type": "rest-api",
"status": "operational",
"endpoint": "https://assay-207908449630.us-central1.run.app",
"version": "1.0.0",
"healthCheck": "https://assay-207908449630.us-central1.run.app/health"
},
{
"name": "agentWallet",
"endpoint": "eip155:8453:0xec5275d5b03bc390fca63d902d0b2d0db2eb5573"
}
],
"mcp": "https://assay-207908449630.us-central1.run.app/mcp",
"documentationUrl": "https://assay-207908449630.us-central1.run.app/llms.txt",
"supportedInterfaces": [
{
"url": "https://assay-207908449630.us-central1.run.app/a2a",
"protocolBinding": "JSONRPC",
"protocolVersion": "1.0"
},
{
"url": "https://assay-207908449630.us-central1.run.app/a2a",
"protocolBinding": "JSONRPC",
"protocolVersion": "0.3"
}
],
"provider": {
"organization": "Assay B2A Security Infrastructure",
"url": "https://assay-207908449630.us-central1.run.app",
"contactEmail": "roberto.yanguas@gmail.com"
},
"capabilities": {
"streaming": false,
"pushNotifications": false,
"extendedAgentCard": false,
"stateTransitionHistory": false,
"extensions": [
{
"uri": "https://github.com/coinbase/x402/v2",
"required": false,
"description": "x402 v2 micropayments (USDC on Base & Solana)",
"params": {
"discoveryUrl": "https://assay-207908449630.us-central1.run.app/.well-known/x402",
"network": "eip155:8453",
"asset": "USDC",
"payTo": "0xec5275d5b03bc390fca63d902d0b2d0db2eb5573",
"facilitator": "https://api.cdp.coinbase.com/platform/v2/x402"
}
},
{
"uri": "https://agenstry.com/a2a/extensions/mcp-discovery/v1",
"required": false,
"description": "Model Context Protocol (MCP) Streamable HTTP server endpoint.",
"params": {
"url": "https://assay-207908449630.us-central1.run.app/mcp",
"protocolVersion": "2025-03-26",
"discoveryUrl": "https://assay-207908449630.us-central1.run.app/.well-known/mcp/server-card.json"
}
}
]
},
"securitySchemes": {
"mtls": {
"type": "mutualTLS",
"description": "Optional mutual TLS client certificate authentication for enterprise A2A peering."
},
"apiKey": {
"type": "apiKey",
"in": "header",
"name": "X-Assay-Key",
"description": "Assay API key (asr_pass_...) or free tier (25 calls/IP)."
},
"bearer": {
"type": "http",
"scheme": "bearer",
"bearerFormat": "asr_pass",
"description": "Bearer API key or x402 payment proof."
}
},
"securityRequirements": [],
"defaultInputModes": [
"application/json",
"text/plain"
],
"defaultOutputModes": [
"application/json",
"text/plain"
],
"authentication": {
"schemes": [
"x402",
"mpp",
"Bearer"
],
"credentials": "HTTP 402 micropayments ($0.005 USDC on Base to 0xec5275d5b03bc390fca63d902d0b2d0db2eb5573 or Solana to Dq7fuKy4tGsKeQcDh4oVFjTTkbmfQpS1LTrnFxqd339L)"
},
"response_schema": {
"type": "object",
"properties": {
"verdict": {
"type": "string"
},
"dossier": {
"type": "object"
},
"receipt": {
"type": "string"
}
},
"required": [
"verdict",
"dossier",
"receipt"
]
},
"outputSchema": {
"type": "object",
"properties": {
"verdict": {
"type": "string"
},
"dossier": {
"type": "object"
},
"receipt": {
"type": "string"
}
},
"required": [
"verdict",
"dossier",
"receipt"
]
},
"payment_options": [
{
"scheme": "exact",
"network": "eip155:8453",
"asset_symbol": "USDC",
"max_amount_required": "5000",
"pay_to": "0xec5275d5b03bc390fca63d902d0b2d0db2eb5573"
},
{
"scheme": "exact",
"network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
"asset_symbol": "USDC",
"max_amount_required": "5000",
"pay_to": "Dq7fuKy4tGsKeQcDh4oVFjTTkbmfQpS1LTrnFxqd339L"
}
],
"skills": [
{
"id": "preflight",
"name": "A2A & MCP Pre-Flight Security Gate",
"description": "Audit any live MCP or A2A endpoint for SHA-256 schema drift (rug-pulls), tool poisoning, and conformance before execution.",
"tags": [
"security",
"mcp",
"a2a",
"x402",
"preflight"
],
"examples": [
"Audit https://agentdiet-72343955726.us-central1.run.app for tool poisoning and schema drift"
],
"inputModes": [
"application/json",
"text/plain"
],
"outputModes": [
"application/json",
"text/plain"
],
"outputSchema": {
"type": "object",
"properties": {
"verdict": {
"type": "string"
},
"dossier": {
"type": "object"
},
"receipt": {
"type": "string"
}
},
"required": [
"verdict",
"dossier",
"receipt"
]
}
},
{
"id": "tdqs-compiler",
"name": "6-Dimension Glama TDQS & 4-Protocol Compiler",
"description": "Compile any MCP tools/list or GitHub repository into a 5.0/5.0 Glama TDQS bundle, A2A Agent Card, and x402/MPP monetization config.",
"tags": [
"compiler",
"tdqs",
"glama",
"mcp",
"schema"
],
"examples": [
"Compile https://github.com/modelcontextprotocol/servers into a 5.0/5.0 TDQS schema lockfile"
],
"inputModes": [
"application/json",
"text/plain"
],
"outputModes": [
"application/json",
"text/plain"
],
"outputSchema": {
"type": "object",
"properties": {
"verdict": {
"type": "string"
},
"dossier": {
"type": "object"
},
"receipt": {
"type": "string"
}
},
"required": [
"verdict",
"dossier",
"receipt"
]
}
},
{
"id": "verify-delivery",
"name": "Cryptographic SLA Delivery Verifier",
"description": "Issue HMAC-SHA256 signed SLA receipts for x402/MPP transactions to verify delivery or prove SLA breach.",
"tags": [
"sla",
"receipt",
"x402",
"mpp",
"verification"
],
"examples": [
"Verify SLA delivery for https://x402-broker-72343955726.us-central1.run.app"
],
"inputModes": [
"application/json",
"text/plain"
],
"outputModes": [
"application/json",
"text/plain"
],
"outputSchema": {
"type": "object",
"properties": {
"verdict": {
"type": "string"
},
"dossier": {
"type": "object"
},
"receipt": {
"type": "string"
}
},
"required": [
"verdict",
"dossier",
"receipt"
]
}
}
],
"signatures": [
{
"protected": "eyJhbGciOiJFZERTQSIsImtpZCI6ImEyYS1lZDI1NTE5LXYxIiwidHlwIjoiYTJhLWNhcmQrandzIn0",
"signature": "P3tx3NAx4OUDlJ_p0AZNKk0fHgjaM6ClUYmeAeI5hpcSg-4bL0scFTt2FQ2hKODbm9VDX6ulq-ykyYOKitWLBg"
}
]
}Data source: Optimism indexer projections (Identity Registry, Reputation Registry, and registration metadata decoding at index time). Self-declared metadata and endpoints are not verified by Agentory.