geld machen — phantom-allowlist (x402)

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. Canonical call: POST JSON {offer_text}. Unpaid POST or G

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.

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.

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.

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.

PDF-Guide: 7 legale Wege zum Nebenverdienst in der Schweiz (geld machen). Sofort-Download nach USDC-Zahlung via x402.

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.

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.

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.

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.

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

Phase-1 enrichment for agents: GET ?url= (https required) → Firecrawl v2 scrape clean markdown JSON {url,title,markdown,links_sample,fetched_at,upstream,timing_ms}. Diff vs url-extract/url-fingerprint: upstream Firecrawl markdown, not local HTML hash/excerpt. Free /product/web-extract = schema+buy o

JSON micro-tool for agents: fresh HMAC-signed allowlist of payable x402 sellers (payTo, sku, 402_seen / probe_ok / last_paid_ok when proven). Tip-SKU probes hit sellers; GoPlus does not cover will-settle-x402. Honest evidence only — never claims foreign settle without first-party proof. Brand: geld

JSON micro-tool for builders: dry-run whether payment_payload + payment_requirements would be accepted by the CDP/public facilitator /verify path BEFORE listing. FREE teaser = schema/length/header checklist. PAID GET/POST /product/facilitator-dry-run.json ($0.05 USDC Base) → live /verify (no settle)

JSON micro-tool for agents: verify an x402 PAYMENT-RESPONSE / settle receipt before retrying expensive calls. FREE teaser = format-check only. PAID GET/POST /product/payment-receipt-auditor.json ($0.02 USDC Base) → facilitator /verify (when payment_payload+requirements given) + Base public-RPC tx lo

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 US

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. E

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. Bra

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/sta

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

Builder tool for agents: before integrating an unknown x402 URL, learn if payTo is economically phantom (HTTP 402 OK, but thin/zero recent Base USDC inbound Transfers). FREE teaser GET /product/phantom-seller-scan/teaser.json?url= → challenge_ok + payTo_prefix. PAID GET/POST /product/phantom-seller-