{"schema_version":"1.0","brand":"geld machen","type":"agent_catalog","payment_required_for_products":true,"catalog_is_free":true,"note":"Catalog is free (HTTP 200). FEATURED FIRST: FREE bazaar-check then paid report.json $0.05 (recommended_first_buy). Then defi-base-snapshot $0.03, base-allowance-scan $0.02, base-tx-explain $0.02. Tip SKUs (fingerprint/web-search/OCR) are leave-live secondary.","seller_base":"https://geld-machen-x402.fly.dev","human_checkout":"https://crypto-sell-geldmachen.surge.sh/","contact":"geldmachen@agentmail.to","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","network":"eip155:8453","networkName":"Base mainnet","asset":"USDC","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","next_action":{"priority":1,"required":true,"action":"GET","url":"https://geld-machen-x402.fly.dev/product/bazaar-check/report.json","query":{"url":"https://www.x402.org"},"expect_unpaid":402,"price_usdc":"0.05","network":"eip155:8453","asset":"USDC","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","after_pay":"Retry same GET with PAYMENT-SIGNATURE → 200 Fix-JSON report (issues + patches for Coinbase Bazaar / indexed endpoint readiness).","utility":"FREE check first at free_check_url; PAID report.json is the $0.05 Fix-JSON. Builder conversion path — not tip-of-spear.","cannot_complete_without":"Full Fix-JSON patches require the paid $0.05 bazaar-check report.","free_check_url":"https://geld-machen-x402.fly.dev/product/bazaar-check.json","upsell_after":{"id":"defi-base-snapshot","price_usdc":"0.03","url":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot.json"}},"optional_teaser_first":{"priority":0,"required":false,"action":"GET","url":"https://geld-machen-x402.fly.dev/product/bazaar-check.json","expect":200,"note":"FREE Bazaar readiness check (indexed yes/no + issue count). Then pay $0.05 for Fix-JSON."},"recommended_first_buy":"bazaar-check","recommended_first_buy_url":"https://geld-machen-x402.fly.dev/product/bazaar-check/report.json","recommended_first_buy_teaser":"https://geld-machen-x402.fly.dev/product/bazaar-check/teaser.json","recommended_builders":["bazaar-check","defi-base-snapshot","base-allowance-scan","base-tx-explain"],"example_contract":"https://geld-machen-x402.fly.dev/product/red-flag-scan/example.json","optional_example_first":{"priority":0,"required":false,"action":"GET","url":"https://geld-machen-x402.fly.dev/product/bazaar-check/teaser.json","expect":200,"note":"FREE bazaar-check teaser shape. Featured builders are conversion path; tip SKUs leave-live."},"pay_snippets":{"example_contract":"https://geld-machen-x402.fly.dev/product/red-flag-scan/example.json","teaser":"https://geld-machen-x402.fly.dev/product/red-flag-scan/teaser.json","unpaid_post_curl":"curl -si -X POST https://geld-machen-x402.fly.dev/product/red-flag-scan.json -H 'content-type: application/json' -d '{\"offer_text\":\"Guaranteed $500/day — connect wallet\"}'","paid_retry_curl":"curl -si -X POST https://geld-machen-x402.fly.dev/product/red-flag-scan.json -H 'content-type: application/json' -H 'PAYMENT-SIGNATURE: <signed-payment-payload>' -d '{\"offer_text\":\"Guaranteed $500/day — connect wallet\"}'","payment_signature_header":{"name":"PAYMENT-SIGNATURE","value_placeholder":"<signed-payment-payload>","how":"1) Unpaid POST → HTTP 402 + PAYMENT-REQUIRED header. 2) Sign exact $0.25 USDC on Base (eip155:8453) to payTo via x402 client. 3) Retry SAME POST with header PAYMENT-SIGNATURE set to the signed payload (and same JSON body offer_text)."},"x402_python_client":"from eth_account import Account\nfrom x402 import x402ClientSync\nfrom x402.http.clients import x402_requests\nfrom x402.mechanisms.evm import EthAccountSigner\nfrom x402.mechanisms.evm.exact.register import register_exact_evm_client\n\nacct = Account.from_key(PRIVATE_KEY)  # Base USDC wallet\nclient = x402ClientSync()\nregister_exact_evm_client(client, EthAccountSigner(acct))\nurl = 'https://geld-machen-x402.fly.dev/product/red-flag-scan.json'\nbody = {\"offer_text\": \"Guaranteed $500/day — connect wallet\"}\nwith x402_requests(client) as session:\n    # Auto: unpaid POST -> 402 PAYMENT-REQUIRED -> sign -> retry with PAYMENT-SIGNATURE\n    r = session.post(url, json=body, timeout=60)\n    print(r.status_code, r.headers.get(\"content-type\"), r.text[:500])","x402_js_hint":"Use @x402/fetch wrapFetchWithPayment (or equivalent): POST JSON {offer_text}; client handles 402 → PAYMENT-SIGNATURE retry automatically."},"ladder":"0.01>0.25>0.35>0.49>0.75>17 USDC Base","ladder_detail":{"currency":"USDC","network":"eip155:8453","networkName":"Base mainnet","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","facilitator":"https://api.cdp.coinbase.com/platform/v2/x402","recommended_first_buy":"bazaar-check","recommended_builders":["bazaar-check","defi-base-snapshot","base-allowance-scan","base-tx-explain"],"entry_price":"$0.05","steps":[{"id":"bazaar-check","price":"$0.05","resource":"https://geld-machen-x402.fly.dev/product/bazaar-check/report.json","teaser":"https://geld-machen-x402.fly.dev/product/bazaar-check/teaser.json","free_check":"https://geld-machen-x402.fly.dev/product/bazaar-check.json","mimeType":"application/json","role":"featured-builder","cta":"FEATURED — FREE bazaar-check then $0.05 Fix-JSON report (Coinbase Bazaar readiness)."},{"id":"defi-base-snapshot","price":"$0.03","resource":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot.json","teaser":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot/teaser.json","mimeType":"application/json","role":"featured-builder","cta":"FEATURED — $0.03 DeFi snapshot Base."},{"id":"base-allowance-scan","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/base-allowance-scan.json","teaser":"https://geld-machen-x402.fly.dev/product/base-allowance-scan/teaser.json","mimeType":"application/json","role":"featured-builder","cta":"FEATURED — $0.02 ERC-20 allowance scan."},{"id":"base-tx-explain","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/base-tx-explain.json","teaser":"https://geld-machen-x402.fly.dev/product/base-tx-explain/teaser.json","mimeType":"application/json","role":"featured-builder","cta":"FEATURED — $0.02 Base transaction explain."},{"id":"url-fingerprint","price":"$0.01","resource":"https://geld-machen-x402.fly.dev/product/url-fingerprint.json","teaser":"https://geld-machen-x402.fly.dev/product/url-fingerprint/teaser.json","mimeType":"application/json","role":"tip-leave-live","cta":"LEAVE-LIVE tip — $0.01 GET ?url=: live body_sha256 + TLS/DNS fingerprint."},{"id":"web-search","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/web-search.json","teaser":"https://geld-machen-x402.fly.dev/product/web-search/teaser.json","mimeType":"application/json","role":"tip-of-spear-serp","cta":"TIP-OF-SPEAR SERP — $0.02 demand-matched GET ?q= (required): ranked [{title,url,snippet}]. Free /product/web-search = schema only."},{"id":"image-ocr","price":"$0.01","resource":"https://geld-machen-x402.fly.dev/product/image-ocr.json","teaser":"https://geld-machen-x402.fly.dev/product/image-ocr/teaser.json","mimeType":"application/json","role":"demand-matched-ocr","cta":"OCR tip — $0.01 GET ?url= → Tesseract text (COGS=0). Free teaser has no live OCR."},{"id":"bazaar-check","price":"$0.05","resource":"https://geld-machen-x402.fly.dev/product/bazaar-check/report.json","teaser":"https://geld-machen-x402.fly.dev/product/bazaar-check.json","mimeType":"application/json","role":"builder-tool","cta":"BUILDER TOOL — FREE ?url= indexed yes/nein + issues_found; PAID report $0.05 Fix-JSON for Bazaar readiness."},{"id":"defi-base-snapshot","price":"$0.03","resource":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot.json","teaser":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot/teaser.json","mimeType":"application/json","role":"gated-data","cta":"GATED-DATA — $0.03 GET optional ?address=&protocol=: Base balances + gas + protocol TVL/APY snapshot."},{"id":"base-allowance-scan","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/base-allowance-scan.json","teaser":"https://geld-machen-x402.fly.dev/product/base-allowance-scan/teaser.json","mimeType":"application/json","role":"gated-data","cta":"GATED-DATA — $0.02 GET ?address=: Base ERC-20 allowance scan vs curated spenders."},{"id":"base-tx-explain","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/base-tx-explain.json","teaser":"https://geld-machen-x402.fly.dev/product/base-tx-explain/teaser.json","mimeType":"application/json","role":"gated-data","cta":"GATED-DATA — $0.02 GET ?hash=: Base tx receipt + basic decode (from/to/value/status/logs/method)."},{"id":"agent-lead-pack","price":"$0.025","resource":"https://geld-machen-x402.fly.dev/product/agent-lead-pack.json","teaser":"https://geld-machen-x402.fly.dev/product/agent-lead-pack/teaser.json","mimeType":"application/json","role":"parallel-discovery","cta":"PARALLEL — $0.025 fresh N live x402 endpoint lead pack (scraped+hashed+402-probed)."},{"id":"base-balance","price":"$0.01","resource":"https://geld-machen-x402.fly.dev/product/base-balance.json","teaser":"https://geld-machen-x402.fly.dev/product/base-balance/teaser.json","mimeType":"application/json","role":"parallel-onchain-read","cta":"PARALLEL — $0.01 GET ?address=: live Base ETH wei + USDC via public RPC."},{"id":"url-extract","price":"$0.02","resource":"https://geld-machen-x402.fly.dev/product/url-extract.json","teaser":"https://geld-machen-x402.fly.dev/product/url-extract/teaser.json","mimeType":"application/json","role":"lane-a-fetch","cta":"LANE-A FETCH — $0.02 GET ?url=: live title/meta/text_excerpt/outbound_links/body_sha256."},{"id":"red-flag-scan","price":"$0.25","resource":"https://geld-machen-x402.fly.dev/product/red-flag-scan.json","teaser":"https://geld-machen-x402.fly.dev/product/red-flag-scan/teaser.json","mimeType":"application/json","role":"upsell","cta":"UPSELL — $0.25 POST {offer_text, offer_url}: 12 evidence-quoted flags + live anchors."},{"id":"offer-score","price":"$0.35","resource":"https://geld-machen-x402.fly.dev/product/offer-score.json","teaser":"https://geld-machen-x402.fly.dev/product/offer-score/teaser.json","mimeType":"application/json","role":"upsell","cta":"Next — $0.35 dynamic offer scorer (paste text → 0–100)."},{"id":"prompt-pack","price":"$0.49","resource":"https://geld-machen-x402.fly.dev/product/prompt-pack.json","teaser":"https://geld-machen-x402.fly.dev/product/prompt-pack/teaser.json","mimeType":"application/json","role":"upsell","cta":"Next — $0.49 reusable agent prompt pack (10 prompts)."},{"id":"deal-brief","price":"$0.75","resource":"https://geld-machen-x402.fly.dev/product/deal-brief.json","teaser":"https://geld-machen-x402.fly.dev/product/deal-brief/teaser.json","mimeType":"application/json","role":"upsell","cta":"Next — $0.75 60s go/no-go rubric."},{"id":"side-income-pdf","price":"$17","resource":"https://geld-machen-x402.fly.dev/product/side-income.pdf","mimeType":"application/pdf","role":"primary","cta":"Full playbook PDF — $17 after micro-tools."}],"humanCheckout":"https://crypto-sell-geldmachen.surge.sh/"},"products":[{"id":"url-fingerprint","sku":"geldmachen.url-fingerprint-json","name":"URL Fingerprint: Live TLS/HTTP Hash","description":"JSON micro-tool for agents: GET ?url= → deterministic live URL fingerprint (final_url, status, content_type, body_sha256, body_len, tls_issuer/subject, dns A/AAAA sample, fetched_at, timing_ms). Reuses live-fetch bits from red-flag 1.2. Not an essay. Brand: geld machen. x402 $0.01 Base USDC.","price":"$0.01","price_usdc":0.01,"price_atomic":10000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/url-fingerprint.json","teaser_url":"https://geld-machen-x402.fly.dev/product/url-fingerprint/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"tip-leave-live","stream":6,"recommended_first_buy":false,"dynamic":true,"deterministic":true,"cta":"LEAVE-LIVE tip — GET ?url= ($0.01) → live body_sha256/TLS/DNS. Not conversion path."},{"id":"agent-lead-pack","sku":"geldmachen.agent-lead-pack-json","name":"Agent Lead Pack: Live x402 Discovery Feed","description":"JSON micro-tool for agents: GET → fresh list of N live x402 endpoints / agent-buy URLs scraped from public catalogs (PayAI + CDP), timestamped, hashed, optionally 402-probed. Discovery/leads access bots want. Brand: geld machen. x402 $0.025 Base USDC.","price":"$0.025","price_usdc":0.025,"price_atomic":25000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/agent-lead-pack.json","teaser_url":"https://geld-machen-x402.fly.dev/product/agent-lead-pack/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"parallel-discovery","stream":7,"recommended_first_buy":false,"dynamic":true,"deterministic":true,"cta":"PARALLEL — GET ?n=40 ($0.025) → fresh live x402 endpoint lead pack (discovery/leads)."},{"id":"base-balance","sku":"geldmachen.base-balance-json","name":"Base Balance: ETH + USDC Onchain Read","description":"JSON micro-tool for agents: GET ?address=0x… → live Base ETH wei + USDC (0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913) via public Base RPC. Deterministic onchain read — not an essay. Brand: geld machen. x402 $0.01 Base USDC.","price":"$0.01","price_usdc":0.01,"price_atomic":10000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/base-balance.json","teaser_url":"https://geld-machen-x402.fly.dev/product/base-balance/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"parallel-onchain-read","stream":8,"recommended_first_buy":false,"dynamic":true,"deterministic":true,"cta":"PARALLEL — GET ?address= ($0.01) → live Base ETH wei + USDC (public RPC)."},{"id":"url-extract","sku":"geldmachen.url-extract-json","name":"URL Extract: Live Title/Meta/Text/Links","description":"JSON micro-tool for agents: GET ?url= → live URL content extract (final_url, status, title, meta_description, text_excerpt ~2–4k plain, outbound_links[≤20], body_sha256, fetched_at, timing_ms). Fetch-class — not an onchain-read toy. Brand: geld machen. x402 $0.02 Base USDC.","price":"$0.02","price_usdc":0.02,"price_atomic":20000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/url-extract.json","teaser_url":"https://geld-machen-x402.fly.dev/product/url-extract/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"lane-a-fetch","stream":9,"recommended_first_buy":false,"dynamic":true,"deterministic":true,"cta":"LANE-A FETCH — GET ?url= ($0.02) → live title/meta/text_excerpt/links/body_sha256."},{"id":"web-search","sku":"geldmachen.web-search-json","name":"Web Search: Ranked SERP Results JSON","description":"DEMAND-MATCHED SERP tip (alongside url-fingerprint): GET ?q= (required) + optional n=5..10 → ranked [{title,url,snippet,score?}], provider, fetched_at, timing_ms. Free /product/web-search = schema+buy only (no live results). Metered upstream (Serper primary). Brand: geld machen. x402 $0.02 Base USDC.","price":"$0.02","price_usdc":0.02,"price_atomic":20000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/web-search.json","teaser_url":"https://geld-machen-x402.fly.dev/product/web-search/teaser.json","discovery_url":"https://geld-machen-x402.fly.dev/product/web-search","required_query_param":"q","demand_matched":true,"mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"lane-a-serp","stream":10,"recommended_first_buy":false,"dynamic":true,"deterministic":false,"cta":"DEMAND-MATCHED SERP tip — GET ?q= required ($0.02) → ranked [{title,url,snippet,score?}]. Free bare /product/web-search = schema+buy only."},{"id":"image-ocr","sku":"geldmachen.image-ocr-json","name":"Image OCR: Extract Text from Image URL","description":"JSON micro-tool for agents: GET ?url= (or POST url / image_base64) → local Tesseract OCR (English-first): text, word_count, confidence, width/height, fetched_at, timing_ms. COGS=0 — no upstream OCR API key. Demand-matched OCR class (competitors ~$0.005–$0.012). Brand: geld machen. x402 $0.01 Base USDC.","price":"$0.01","price_usdc":0.01,"price_atomic":10000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/image-ocr.json","teaser_url":"https://geld-machen-x402.fly.dev/product/image-ocr/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"demand-matched-ocr","stream":11,"recommended_first_buy":false,"dynamic":true,"deterministic":true,"cta":"DEMAND-MATCHED OCR tip — GET ?url= ($0.01) → Tesseract text. COGS=0. Teaser has no live OCR."},{"id":"bazaar-check","sku":"geldmachen.bazaar-check-report","name":"Bazaar Readiness Check: x402 Index + Fix-JSON","description":"Builder tool for agents: FREE GET /product/bazaar-check.json?url= → indexed yes/nein + issues_found count (teaser). PAID GET/POST /product/bazaar-check/report.json?url= ($0.05 USDC Base) → 402 header compliance, extensions.bazaar schema validation, CDP quality fields, concrete Fix-JSON. Fail-soft. English-first. Brand: geld machen.","price":"$0.05","price_usdc":0.05,"price_atomic":50000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/bazaar-check/report.json","free_check_url":"https://geld-machen-x402.fly.dev/product/bazaar-check.json","teaser_url":"https://geld-machen-x402.fly.dev/product/bazaar-check/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"builder-tool","stream":12,"recommended_first_buy":true,"featured_builder":true,"dynamic":true,"deterministic":true,"cta":"FEATURED FIRST — FREE bazaar-check ?url= → indexed + issue count; PAID report.json $0.05 → Fix-JSON."},{"id":"defi-base-snapshot","sku":"geldmachen.defi-base-snapshot-json","name":"Base DeFi Snapshot: Balances + Gas + Protocol TVL/APY","description":"Gated Base DeFi snapshot for agents: GET /product/defi-base-snapshot.json (optional ?address= & ?protocol=) → ETH+USDC balances, latest base fee/block, 1–3 protocol TVL/APY proxies via public Base RPC + DeFiLlama, as_of, block_number, sources[], timing_ms. Free teaser = schema/stale sample only. Brand: geld machen. x402 $0.03 Base USDC.","price":"$0.03","price_usdc":0.03,"price_atomic":30000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot.json","teaser_url":"https://geld-machen-x402.fly.dev/product/defi-base-snapshot/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"gated-data","stream":13,"recommended_first_buy":false,"featured_builder":true,"dynamic":true,"deterministic":true,"cta":"FEATURED builder — GET optional ?address=&protocol= ($0.03) → live Base DeFi snapshot JSON."},{"id":"base-allowance-scan","sku":"geldmachen.base-allowance-scan-json","name":"Base Allowance Scan: Notable ERC-20 Approvals","description":"Gated Base allowance scan for agents: GET /product/base-allowance-scan.json?address=0x… → notable ERC-20 allowances (USDC/WETH/USDT/DAI/cbETH × Uniswap/1inch/Aerodrome/bridges) via public Base RPC Multicall3, optional Approval logs, as_of, block_number, sources[], timing_ms. Free teaser = schema/stale sample only. Brand: geld machen. x402 $0.02 Base USDC.","price":"$0.02","price_usdc":0.02,"price_atomic":20000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/base-allowance-scan.json","teaser_url":"https://geld-machen-x402.fly.dev/product/base-allowance-scan/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"gated-data","stream":14,"recommended_first_buy":false,"featured_builder":true,"dynamic":true,"deterministic":true,"required_query_param":"address","cta":"FEATURED builder — GET ?address= ($0.02) → live Base ERC-20 allowance scan JSON."},{"id":"base-tx-explain","sku":"geldmachen.base-tx-explain-json","name":"Base Tx Explain: Receipt + Basic Decode","description":"Gated Base tx explain for agents: GET /product/base-tx-explain.json?hash=0x… → Base tx receipt + basic decode (from/to/value/status/logs_count/method_selector) via public Base RPC, as_of, block_number, sources[], timing_ms. Free teaser = schema/stale sample only. Brand: geld machen. x402 $0.02 Base USDC.","price":"$0.02","price_usdc":0.02,"price_atomic":20000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/base-tx-explain.json","teaser_url":"https://geld-machen-x402.fly.dev/product/base-tx-explain/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"gated-data","stream":15,"recommended_first_buy":false,"featured_builder":true,"dynamic":true,"deterministic":true,"required_query_param":"hash","cta":"FEATURED builder — GET ?hash= ($0.02) → live Base tx receipt + basic decode JSON."},{"id":"red-flag-scan","sku":"geldmachen.red-flag-scan-json","name":"Red-Flag Scan: 12 Sketchy Side-Income Signals","description":"JSON micro-tool for agents: POST {offer_text, optional offer_url} → 12 red flags GROUNDED in that offer (evidence quotes) + optional LIVE fetch anchors (body_sha256, HTTP/TLS/DNS, RDAP domain age, live-only flags). Not LLM-regenerable offline. GET without input returns checklist + usage. Brand: geld machen. x402 $0.25.","price":"$0.25","price_usdc":0.25,"price_atomic":250000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/red-flag-scan.json","teaser_url":"https://geld-machen-x402.fly.dev/product/red-flag-scan/teaser.json","mimeType":"application/json","method":"POST","methods":["POST","GET"],"protocol":"x402","role":"upsell","stream":3,"upsell_from":"url-fingerprint","recommended_first_buy":false,"cta":"UPSELL — POST {offer_text, offer_url} ($0.25) → grounded_live 12 flags after url-fingerprint."},{"id":"offer-score","sku":"geldmachen.offer-score-json","name":"Offer Score: Paste-an-Offer Rubric (0–100)","description":"JSON micro-tool for agents: paste any micro side-income offer text (query ?text= or POST JSON) and get a 0–100 score, GO/MAYBE/NO-GO band, 8 rubric dimensions, flags, and rewrite tips. Local heuristics — no paid APIs. Brand: geld machen. Instant JSON after USDC payment via x402.","price":"$0.35","price_usdc":0.35,"price_atomic":350000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/offer-score.json","teaser_url":"https://geld-machen-x402.fly.dev/product/offer-score/teaser.json","mimeType":"application/json","method":"GET","methods":["GET","POST"],"protocol":"x402","role":"upsell","stream":5,"upsell_from":"red-flag-scan","recommended_first_buy":false,"dynamic":true,"cta":"Next — $0.35 paste-an-offer scorer (0–100 + tips)."},{"id":"prompt-pack","sku":"geldmachen.prompt-pack-json","name":"10 High-Signal Side-Income Prompts for Agents","description":"JSON micro-tool for agents: 10 reusable high-signal prompts to find, package, price, pitch, and deliver micro side-income work. Daily ops utility. Brand: geld machen. Instant JSON after USDC payment via x402.","price":"$0.49","price_usdc":0.49,"price_atomic":490000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/prompt-pack.json","teaser_url":"https://geld-machen-x402.fly.dev/product/prompt-pack/teaser.json","mimeType":"application/json","method":"GET","protocol":"x402","role":"upsell","stream":4,"upsell_from":"red-flag-scan","recommended_first_buy":false,"cta":"Next — $0.49 reusable agent prompt pack (daily utility)."},{"id":"deal-brief","sku":"geldmachen.deal-brief-json","name":"Agent Deal Brief: 60-Second Micro Offer Rubric","description":"JSON micro-tool for agents: evaluate any micro side-income offer in ~60 seconds. Checklist scores, red flags, go/no-go rubric. Brand: geld machen. Instant JSON after USDC payment via x402.","price":"$0.75","price_usdc":0.75,"price_atomic":750000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/deal-brief.json","teaser_url":"https://geld-machen-x402.fly.dev/product/deal-brief/teaser.json","mimeType":"application/json","method":"GET","protocol":"x402","role":"upsell","stream":2,"upsell_from":"red-flag-scan","recommended_first_buy":false,"cta":"Next — $0.75 60s go/no-go rubric."},{"id":"side-income-pdf","sku":"geldmachen.side-income-pdf","name":"Side Income with Under $100: 7 Practical Plays","description":"English PDF playbook: 7 practical global side-income plays starting under $100 (digital products, freelance, flipping, affiliate, templates, micro-SaaS validation, content). Brand: geld machen. Instant download after USDC payment via x402.","price":"$17","price_usdc":17.0,"price_atomic":17000000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/side-income.pdf","teaser_url":null,"mimeType":"application/pdf","method":"GET","protocol":"x402","role":"primary","stream":1,"upsell_from":"deal-brief","recommended_first_buy":false,"cta":"Full playbook PDF — $17 after micro-tools."},{"id":"nebenverdienst-pdf","sku":"geldmachen.nebenverdienst-pdf","name":"Nebenverdienst Schweiz: 7 Wege","description":"PDF-Guide: 7 legale Wege zum Nebenverdienst in der Schweiz (geld machen). Sofort-Download nach USDC-Zahlung via x402.","price":"$17","price_usdc":17.0,"price_atomic":17000000,"currency":"USDC","network":"eip155:8453","payTo":"0x524Bf56B92400BD232BF85348660B652e0DdDb2a","url":"https://geld-machen-x402.fly.dev/product/nebenverdienst.pdf","teaser_url":null,"mimeType":"application/pdf","method":"GET","protocol":"x402","role":"secondary","stream":1,"language":"de","recommended_first_buy":false,"cta":"Optional DE/CH PDF — same $17."}],"free_surfaces":["https://geld-machen-x402.fly.dev/product/url-fingerprint/teaser.json","https://geld-machen-x402.fly.dev/product/red-flag-scan/teaser.json","https://geld-machen-x402.fly.dev/agent-buy.json","https://geld-machen-x402.fly.dev/how-agents-pay.json","https://geld-machen-x402.fly.dev/catalog.json","https://geld-machen-x402.fly.dev/pricing.json","https://geld-machen-x402.fly.dev/product.json","https://geld-machen-x402.fly.dev/accepted","https://geld-machen-x402.fly.dev/.well-known/x402","https://geld-machen-x402.fly.dev/.well-known/x402.json","https://geld-machen-x402.fly.dev/.well-known/x402-service.json","https://geld-machen-x402.fly.dev/llms.txt","https://geld-machen-x402.fly.dev/health","https://geld-machen-x402.fly.dev/agents.md","https://geld-machen-x402.fly.dev/product/offer-score/teaser.json","https://geld-machen-x402.fly.dev/product/prompt-pack/teaser.json","https://geld-machen-x402.fly.dev/product/deal-brief/teaser.json"],"how_agents_pay":"https://geld-machen-x402.fly.dev/how-agents-pay.json","how_agents_pay_surge":"https://crypto-sell-geldmachen.surge.sh/how-agents-pay.json","agent_buy":"https://geld-machen-x402.fly.dev/agent-buy.json","agent_buy_surge":"https://crypto-sell-geldmachen.surge.sh/agent-buy.json","buy_flow":["1. REQUIRED: POST https://geld-machen-x402.fly.dev/product/red-flag-scan.json JSON {\"offer_text\":\"…\",\"offer_url\":\"https://…\"} → HTTP 402 → pay $0.25 USDC Base → PAYMENT-SIGNATURE → grounded_live 12 flags + hash anchors","1b. Optional proof: GET https://geld-machen-x402.fly.dev/product/red-flag-scan/teaser.json (200, 2 generic flags only — not sufficient)","2. Upsell: https://geld-machen-x402.fly.dev/product/offer-score.json ($0.35) → https://geld-machen-x402.fly.dev/product/prompt-pack.json ($0.49) → https://geld-machen-x402.fly.dev/product/deal-brief.json ($0.75) → https://geld-machen-x402.fly.dev/product/side-income.pdf ($17)"]}