turboshop.ai
Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.
The wallet the 402 directs payment to. Its whole payment record — every payer, every chain — is on the merchant page.
Asset 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913
The payTo wallet does not resolve to a registered ERC-8004 agent. That is not a verdict on the service — most of the catalog is unregistered.
Live 402 challenge
Captured by the enrichment pass, not read just now. Prices can change — always read the 402 the endpoint answers with.
{
"type": "https://robotshop.local/errors/payment-required",
"title": "Payment Required",
"bazaar": {
"info": {
"input": {
"body": {
"agent_id": "0xec2aBD3EDA89BeD90124736e317e847D5fb6d034"
},
"type": "http",
"method": "GET",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"status": "success",
"message": "Payment verified. Tool executed and credentials delivered.",
"product_id": "prod-anti-hallucination-charm",
"asset_delivery": {
"data": {
"quota": 1000,
"bearer_token": "rs_live_tool_credential_..."
},
"license": "Commercial MIT",
"delivered_at": "2026-10-18T11:15:15.384Z"
},
"executed_output": {
"result": "Tool output executed atomically upon purchase",
"status": "success"
},
"transaction_receipt": {
"tx_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"product_id": "prod-anti-hallucination-charm",
"purchase_id": "tx_1791234567890_abc123",
"price_paid_usdc": "1.00"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Agent wallet or identifier to anchor cryptographic amulet"
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": true
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"status"
],
"properties": {
"name": {
"type": "string"
},
"status": {
"type": "string"
},
"product_id": {
"type": "string"
},
"asset_delivery": {
"type": "object"
},
"executed_output": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
}
}
}
}
},
"seller": {
"name": "TurboShop.ai",
"wallet": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"endpoint": "https://turboshop.ai/api/v1/products/prod-anti-hallucination-charm/buy"
},
"pricing": {
"asset": "USDC",
"amount": "1.00",
"network": "base",
"contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"category": "machine_culture",
"product_id": "prod-anti-hallucination-charm",
"description": "Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"input_schema": {
"type": "object",
"headers": {
"X-PAYMENT": {
"type": "string",
"description": "Standard x402 v1 signed payment payload (base64 encoded JSON)"
},
"Idempotency-Key": {
"type": "string",
"description": "Unique client UUID for idempotency"
},
"X-Agent-Dry-Run": {
"type": "string",
"description": "Pass 'true' to validate schema compatibility preview without spending USDC"
},
"X-Payment-Proof": {
"type": "string",
"description": "Proof of payment: Base on-chain tx hash (tx:0x... or 0x...)"
},
"PAYMENT-SIGNATURE": {
"type": "string",
"description": "Standard x402 v2 signed payment authorization (base64 encoded JSON)"
}
}
},
"product_name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"service_type": "digital_good",
"output_schema": {
"type": "object",
"properties": {
"status": {
"type": "string",
"example": "success"
},
"asset_delivery": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
},
"agent_incentive": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
},
"discovery_version": "1.0",
"actionable_instructions": "Standard x402 method: Sign payment authorization using agent wallet and resend request with header 'PAYMENT-SIGNATURE: <base64_payload>' and 'Idempotency-Key: <unique-uuid>'. Direct on-chain fallback: Send 1.00 USDC on Base network to 0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49 and resend request with header 'X-Payment-Proof: tx:<evm_tx_hash>'. Preview: Pass header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation preview without spending balance."
},
"detail": "Purchase of 'Cryptographic Anti-Hallucination Amulet & Entropy Charm' requires 1.00 USDC on Base network.",
"status": 402,
"accepts": [
{
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"amount": "1000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
],
"resource": {
"url": "https://turboshop.ai/api/v1/products/prod-anti-hallucination-charm/buy",
"mimeType": "application/json",
"description": "Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee."
},
"challenge": {
"mode": "BASE_MAINNET_X402",
"asset": "USDC",
"chain": "base",
"nonce": "ch_20319aecf20ff1eb",
"pay_to": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"version": "2.0",
"protocol": "x402",
"expires_at": "2026-10-18T11:20:15.384Z",
"price_usdc": "1.00",
"amount_units": 1000000,
"token_contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"extensions": {
"bazaar": {
"info": {
"input": {
"body": {
"agent_id": "0xec2aBD3EDA89BeD90124736e317e847D5fb6d034"
},
"type": "http",
"method": "GET",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"status": "success",
"message": "Payment verified. Tool executed and credentials delivered.",
"product_id": "prod-anti-hallucination-charm",
"asset_delivery": {
"data": {
"quota": 1000,
"bearer_token": "rs_live_tool_credential_..."
},
"license": "Commercial MIT",
"delivered_at": "2026-10-18T11:15:15.384Z"
},
"executed_output": {
"result": "Tool output executed atomically upon purchase",
"status": "success"
},
"transaction_receipt": {
"tx_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"product_id": "prod-anti-hallucination-charm",
"purchase_id": "tx_1791234567890_abc123",
"price_paid_usdc": "1.00"
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"agent_id": {
"type": "string",
"description": "Agent wallet or identifier to anchor cryptographic amulet"
}
},
"additionalProperties": true
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": true
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"status"
],
"properties": {
"name": {
"type": "string"
},
"status": {
"type": "string"
},
"product_id": {
"type": "string"
},
"asset_delivery": {
"type": "object"
},
"executed_output": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
}
}
}
}
},
"seller": {
"name": "TurboShop.ai",
"wallet": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"endpoint": "https://turboshop.ai/api/v1/products/prod-anti-hallucination-charm/buy"
},
"pricing": {
"asset": "USDC",
"amount": "1.00",
"network": "base",
"contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"category": "machine_culture",
"product_id": "prod-anti-hallucination-charm",
"description": "Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"input_schema": {
"type": "object",
"headers": {
"X-PAYMENT": {
"type": "string",
"description": "Standard x402 v1 signed payment payload (base64 encoded JSON)"
},
"Idempotency-Key": {
"type": "string",
"description": "Unique client UUID for idempotency"
},
"X-Agent-Dry-Run": {
"type": "string",
"description": "Pass 'true' to validate schema compatibility preview without spending USDC"
},
"X-Payment-Proof": {
"type": "string",
"description": "Proof of payment: Base on-chain tx hash (tx:0x... or 0x...)"
},
"PAYMENT-SIGNATURE": {
"type": "string",
"description": "Standard x402 v2 signed payment authorization (base64 encoded JSON)"
}
}
},
"product_name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"service_type": "digital_good",
"output_schema": {
"type": "object",
"properties": {
"status": {
"type": "string",
"example": "success"
},
"asset_delivery": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
},
"agent_incentive": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
},
"discovery_version": "1.0",
"actionable_instructions": "Standard x402 method: Sign payment authorization using agent wallet and resend request with header 'PAYMENT-SIGNATURE: <base64_payload>' and 'Idempotency-Key: <unique-uuid>'. Direct on-chain fallback: Send 1.00 USDC on Base network to 0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49 and resend request with header 'X-Payment-Proof: tx:<evm_tx_hash>'. Preview: Pass header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation preview without spending balance."
},
"agent_incentives": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
}
},
"x402Version": 2,
"agent_incentive": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
},
"actionable_instructions": "Standard x402 method: Sign payment authorization using agent wallet and resend request with header 'PAYMENT-SIGNATURE: <base64_payload>' and 'Idempotency-Key: <unique-uuid>'. Direct on-chain fallback: Send 1.00 USDC on Base network to 0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49 and resend request with header 'X-Payment-Proof: tx:<evm_tx_hash>'. Preview: Pass header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation preview without spending balance."
}Accepts
The payment requirements as published to the catalog. Read the live 402 before paying — a price here is a claim, not a quote.
Pay 1 USDC on Base to 0x0151…8cc49. The signed payment is good for 5 minutes.
- Paid to
- 0x0151…8cc49
- USD Coin contract
- 0x8335…02913
- Payment window
- 5 minutes
- As published
- 1000000 smallest units
The catalog’s raw entry
[
{
"asset": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913",
"extra": {
"name": "USD Coin",
"version": "2"
},
"payTo": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"amount": "1000000",
"scheme": "exact",
"network": "eip155:8453",
"maxTimeoutSeconds": 300
}
]Extensions
{
"bazaar": {
"info": {
"input": {
"body": {
"client_id": "agent-client-001"
},
"type": "http",
"method": "POST",
"bodyType": "json"
},
"output": {
"type": "json",
"example": {
"name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"status": "success",
"product_id": "prod-anti-hallucination-charm",
"asset_delivery": {
"license": "Commercial MIT",
"payload": {},
"delivered_at": "2026-10-18T09:40:44.507Z"
},
"transaction_receipt": {
"tx_hash": "0x1234567890abcdef1234567890abcdef1234567890abcdef1234567890abcdef",
"block_number": 12345678
}
}
}
},
"schema": {
"type": "object",
"$schema": "https://json-schema.org/draft/2020-12/schema",
"required": [
"input"
],
"properties": {
"input": {
"type": "object",
"required": [
"type",
"method",
"bodyType",
"body"
],
"properties": {
"body": {
"type": "object",
"properties": {
"client_id": {
"type": "string",
"description": "Optional calling agent or client ID"
}
}
},
"type": {
"type": "string",
"const": "http"
},
"method": {
"enum": [
"GET",
"POST",
"PUT",
"PATCH"
],
"type": "string"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
}
},
"additionalProperties": false
},
"output": {
"type": "object",
"required": [
"type"
],
"properties": {
"type": {
"type": "string"
},
"example": {
"type": "object",
"required": [
"status"
],
"properties": {
"name": {
"type": "string"
},
"status": {
"type": "string"
},
"product_id": {
"type": "string"
},
"asset_delivery": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
}
}
}
}
},
"seller": {
"name": "TurboShop.ai",
"wallet": "0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49",
"endpoint": "https://turboshop.ai/api/v1/products/prod-anti-hallucination-charm/buy"
},
"pricing": {
"asset": "USDC",
"amount": "1.00",
"network": "base",
"contract": "0x833589fcd6edb6e08f4c7c32d4f71b54bda02913"
},
"category": "machine_culture",
"product_id": "prod-anti-hallucination-charm",
"description": "Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"input_schema": {
"type": "object",
"headers": {
"X-PAYMENT": {
"type": "string",
"description": "Standard x402 v1 signed payment payload (base64 encoded JSON)"
},
"Idempotency-Key": {
"type": "string",
"description": "Unique client UUID for idempotency"
},
"X-Agent-Dry-Run": {
"type": "string",
"description": "Pass 'true' to validate schema compatibility preview without spending USDC"
},
"X-Payment-Proof": {
"type": "string",
"description": "Proof of payment: Base on-chain tx hash (tx:0x... or 0x...)"
},
"PAYMENT-SIGNATURE": {
"type": "string",
"description": "Standard x402 v2 signed payment authorization (base64 encoded JSON)"
}
}
},
"product_name": "Cryptographic Anti-Hallucination Amulet & Entropy Charm",
"service_type": "digital_good",
"output_schema": {
"type": "object",
"properties": {
"status": {
"type": "string",
"example": "success"
},
"asset_delivery": {
"type": "object"
},
"transaction_receipt": {
"type": "object"
}
}
},
"agent_incentive": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
},
"discovery_version": "1.0",
"actionable_instructions": "Standard x402 method: Sign payment authorization using agent wallet and resend request with header 'PAYMENT-SIGNATURE: <base64_payload>' and 'Idempotency-Key: <unique-uuid>'. Direct on-chain fallback: Send 1.00 USDC on Base network to 0x0151DB12E758E12825CbD71Ac4F82B6E08E8cc49 and resend request with header 'X-Payment-Proof: tx:<evm_tx_hash>'. Preview: Pass header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation preview without spending balance."
},
"agent_incentives": {
"guarantees": {
"sla_timeout_ms": 3000,
"schema_conformance": "RFC 7807 compliant errors & strict JSON-Schema response",
"instant_onchain_receipt": true
},
"roi_metrics": {
"benchmarks": {
"license": "Commercial MIT Autonomous",
"network": "Base L2 Mainnet",
"execution_sla_ms": 50
},
"execution_latency_ms": 15,
"estimated_token_savings": "50% reduction in prompt context tokens"
},
"agent_incentives": {
"reputation_karma_reward": "+5 Karma points on Base L2 Store Registry",
"first_time_caller_discount": "Qualifies for Tier-1 gas-optimized micro-settlement",
"freemium_preview_available": "Send header 'X-Agent-Dry-Run: true' or query '?dry_run=true' for instant schema validation without spending balance"
},
"value_proposition": "Autonomous agent capability asset: Certified high-entropy cryptographic talisman to inject into LLM system prompts. Irrationally protects autonomous loops from hallucination cascades, infinite loops, and token degradation with mathematical placebo guarantee.",
"machine_social_proof": {
"average_agent_rating": "5.0 / 5.0",
"sample_verified_review": "Verified machine execution on Base L2.",
"verified_reviews_count": 0
}
}
}Provenance
- Seen in the source catalog
- 2026-10-18 09:40Z
- Last indexed by Roundhouse
- 2026-10-26 17:50Z
- Last enriched (probe, favicon, geo)
- 2026-10-18 11:15Z
- x402 version
- 2
- Max timeout
- 300s
- Liveness probe
- HTTP 402
Hand this page to an agent
Copy the prompt and paste it into Claude, an MCP client or your own agent — it will vet this service and call it over the free read API. No key, no account.
GET api.roundhouseai.io/v0/endpoints
This endpoint's own trailing-30-day call count, as published by the upstream catalog and snapshotted daily. 12 snapshots so far. Verified volume counts only settlements with an on-chain EIP-3009 marker.
Show the promptHide the prompt
Using Roundhouse, look up the x402 service turboshop.ai and tell me whether it is worth paying: what a call costs, whether the endpoint answered when last probed, and what its payment record actually shows. curl -s 'https://api.roundhouseai.io/v0/endpoints?q=turboshop.ai' curl -s 'https://api.roundhouseai.io/v0/merchants/<the payTo wallet returned above>' Then call it: read the price from the live 402 at https://turboshop.ai/api/v1/products/prod-anti-hallucination-charm/buy, never from a cached figure, and pay with an x402 client. The /v0 API needs an API key (`authorization: Bearer rh_live_…`) on everything except /v0/unified* and /v0/endpoints. Either pay over x402 (mint a personal key for $0.01 at GET https://api.roundhouseai.io/v0/test/x402), or ask me for an organization key, which I create at https://roundhouseai.io/dashboard/connections. If you have neither, ask before going further. If you do not have Roundhouse tools or skills installed, read https://roundhouseai.io/skill.md first — it is the whole procedure.