R1-R7 mapped institutional demand for agent-economy API wedges (Fortune 500, hedge funds, EU corporates, banks). R9 inverts the math: 24M US AI prosumers + 5M indie hackers + 50K seed-stage AI startups with $24-200/month per-capita spend and zero-CAC x402 distribution represent a $250M-2.5B SAM for indie-shaped data API products — same public data, 1/100th the ACV, 100x the LTV/CAC.
Individual consumer or freelancer paying $20-200/month out-of-pocket for AI tools to do their day job. Over-indexes on n8n, fal, Manus, Hermes Agent, Figma, Higgsfield, HeyGen (per a16z).
Solo or 1-3 person team running bootstrapped SaaS. Examples: Tony Dinh $45K MRR (TypingMind), Sarah Chen $300K ARR (DokaParse), Jonathan $6.4K MRR (6 products), Steve Hanov $10K MRR × 3 (websequencediagrams).
PhD student, postdoc, indie journalist, or unaffiliated researcher who needs high-quality structured data without an enterprise budget. Active across arXiv, PubMed, OpenAlex, Crossref, Semantic Scholar.
1-10 person team, usually <$1M raised, building an AI-first product. AI Builder Club: 1,000+ active builders · 65% run 2+ coding agents · 4-6 engineers is the modal team. Cursor $2B ARR run rate.
The top 1% of US consumer AI payers averaged $903/month in August 2026, up 80% in 18 months. This top 1% accounts for 19.5% of all observed consumer AI spend — more than the bottom 50% combined. 7.3% of Claude's paying users are on the $100+ Max plan, vs 1.1% of ChatGPT. Power users over-index on automation, product-building, and creative tools.
| Tier | Monthly | Composition | Indie wedge fit |
|---|---|---|---|
| 1 · Starter | $0-8 | ChatGPT free/Go + Claude free + Notion free | Free tier only |
| 2 · Sweet spot | $50-66 | Tier 1 + ChatGPT Plus $20 + Claude Pro $20 + Notion Plus $10 | $20-50/mo API wedge |
| 3 · Power user | $110-150 | Tier 2 + Cursor $20 + Perplexity Pro $20 + Midjourney $30 + Copilot $19 | $50-100/mo API wedge |
| 4 · Heavy pro | $200-400 | Tier 3 + Claude Max $200 OR ChatGPT Pro $200 + 1-2 specialty tools | $100-300/mo API wedge |
| 5 · Consultant | $800-900 | Tier 4 + Lindy Max $200 + Gemini Ultra $100 + Superhuman $30 + Granola $14 + Plaud $8 + Zapier $20 | $300+/mo API wedge |
Even the Tier 5 consultant at $812/month is a real ceiling. The next dollar in a prosumer's wallet goes to a different category. A data-API product at $20-200/month competes with Cursor, ChatGPT, Midjourney for the same dollar. It must replace a current line item, not stack on top.
A production-grade AI product can be built and run for $20-115/month. The free tier is real — Vercel + Supabase + Resend + PostHog + Sentry + Stripe + Lemon Squeezy + a single Claude/GPT key fits inside a $50-200/month burn. The "free → paid" jump hits at 50-200 paying users, when Vercel Hobby ToS forbids commercial use and Supabase Free auto-pauses after 7 days idle.
| Layer | Free tier | Paid tier | 0-50 users |
|---|---|---|---|
| Hosting | Vercel Hobby, Netlify Free, Fly.io | Vercel Pro $20, Railway Pro | $0-20/mo |
| Database | Supabase Free 500MB / 50K MAU, Neon Free | Supabase Pro $25 | $0-25/mo |
| Auth | Clerk Free 10K MAU, Supabase Auth | Clerk Pro $25 + usage | $0-25/mo |
| Resend Free 3K, Postmark 100 test | Resend Pro $20 | $0-20/mo | |
| Monitoring | Sentry Free 5K events | Sentry Team $26 | $0-26/mo |
| Analytics | PostHog Free 1M events, Plausible Self-hosted | Plausible $9/10K | $0-9/mo |
| Payments | Stripe (2.9% + 30¢), Lemon Squeezy (5% + 50¢) | Stripe Atlas $500 + $100/yr | 2.9-5% per txn |
| LLM API | Google AI Studio 1,500 RPD, Groq 1,000 RPD, DeepSeek credits | Claude Sonnet $3/$15, GPT-4o-mini $0.15/$0.60 | $0-150/mo |
| AI IDE | Cursor 2K completions, Copilot free | Cursor Pro $20 / Ultra $200, Claude Max 20x $200 | $20-200/mo |
| Total indie stack | Free tier = $0-30/mo | Post-launch paid = $85-115/mo | $85-200/mo |
| Program | Credit | Eligibility |
|---|---|---|
| Google for Startups Cloud | Up to $350,000 | Pre-seed to Series A, AI-first |
| Cloudflare for Startups | Up to $350,000 | Pre-seed to Series A |
| Databricks for Startups (incl. Neon) | Up to $200,000 | $1M+ raised OR accelerator; $1K for self-funded |
| AWS Activate | Up to $200,000 | Pre-seed to Series A, AWS credits |
| Microsoft for Startups | Up to $150,000 | YC/alumni/partner |
| Fin.ai Startup Pack (Intercom) | $500K+ across 50+ partners | <50 employees, single app |
| Pinecone for Startups | Standard tier + Pro support | <100 employees, ≤Series A |
| Aiven Cluster Startup | $12K-$100K | <7 years, ≤Series B |
| Confluent for Startups | 1 year free + $10K (YC) | Early-stage |
| MongoDB AI Innovators | Up to $50,000 | AI/data startups |
| Neo4j Startup Program | Up to $16,000 | <50 employees, <$3M revenue |
| Snowflake for Startups | 10% of contract free | New customer, <5 years |
| Supabase for Startups | $300-$2,500 | Institutional backing |
| Combined possible | $1M+ across 53 programs | Per Klymentiev 2026 guide |
These datasets a solo founder can hit from a laptop today with no billing setup define the floor of what's available for free. Any R9 wedge has to either (a) sit above this floor with paid enrichment, or (b) sit orthogonal to it with a new join/derivative.
| API | Cost | Rate limit | Size | Wedge opportunity |
|---|---|---|---|---|
| SEC EDGAR | 100% free | 10 req/s | 21M+ filings 1993+ | W2/W4 enrichment |
| OpenStreetMap Nominatim | Free | 1 req/s | 9B nodes | Geo-enrichment for any wedge |
| OpenStreetMap Overpass | Free | 2 concurrent/IP | Same OSM data | Bulk geo queries |
| FRED (St. Louis Fed) | Free | 120 req/min | 800K+ series | Macro overlays for Canary-Indie |
| OpenCorporates | 50/day, 200/mo free | 50/day | 200M+ companies, 225 jurisdictions | UBO + corporate data for KYC-Lite |
| OpenSanctions | Free non-commercial | varies | 2.045M+ entities, 473 sources | Sanctions/PEP screening for KYC-Lite |
| PatentsView (USPTO) | Free | — | 7M+ US patents 1976+ | Patent/IP wedges |
| Common Crawl | Free (S3) | Unlimited | 200B+ pages, 9+ PB | Training data / corpus wedges |
| CoinGecko | 30/min free | 30/min | 10K+ coins, 700+ exchanges | Crypto market data |
| Open Food Facts | Free | None | 3M+ products, 200 countries | CPG/supply chain wedges |
| Open-Meteo | Free non-commercial | 10K req/day | 11 weather models, 80-yr | Weather/insurance/energy |
| arXiv | Free | Polite | 2.4M+ preprints | Research / scholar agent wedges |
| PubMed / NCBI | Free | 3 req/s no key | 36M+ citations | Pharma / research wedges |
| Wikipedia / Wikidata | Free | Public | 65M items | Knowledge graph wedges |
| Data.gov / EU Open Data | Free | None | 300K+ US / 1.6M EU datasets | Generic |
| API | Free | Indie price | Indie sweet spot |
|---|---|---|---|
| Polygon.io | $0 (5/min, 2-yr) | $29 Starter (unlimited, 15-min delayed, 5-yr) | $29/mo |
| Alpha Vantage | 25 req/day | $49.99 Premium 75 rpm | $50-100/mo |
| Exa (search) | $20 + $10/mo | $7/1k Search, $12/1k Deep, $5/1k Answer | $30-100/mo |
| Firecrawl | 1K credits | $19 Hobby / $99 Standard (100K) / $399 Growth (1M) | $19-99/mo |
| Apify | $5 free | $19 Starter / $199 Scale / PPE model | $19-199/mo + per-event |
| Hunter.io | 50 free/mo | $49 Starter 2K, $149 Growth 10K | $49-149/mo |
| Apollo.io | 75 free credits | $49-$119/user | $49-79/mo |
| Composio (MCP tools) | 100K free calls | $29 Pro 1M, $229 Serious Biz | $29-229/mo |
| Tavily (search) | 1,000 free credits/mo | $5-$8/1k pay-as-you-go | $30-100/mo |
| CoinMarketCap | 10K free | $29 Hobby 110K, $79 Startup 400K | $29-79/mo |
These services have already done the x402-integration work and have agent-callable endpoints. A new R9 wedge that also ships on x402 sits in the same discoverable surface, gets free distribution via the Smart Order Router, and avoids the CAC of convincing an indie founder to set up a Stripe account.
| Service | Per-call | What it does |
|---|---|---|
| agentx402.ai (AgentKV) | $0.004-$0.01 | Pay-per-write storage for agents |
| x402cloud.ai | $0.000115-$0.012 | Pay-per-inference LLM gateway |
| x402dataapi | $0.10-$1.00 | Paid data API aggregator |
| x402engine.app | 113 routes | x402 service marketplace |
| x402.agiscorecard.com | $0.005-$0.02 | Agent capability scoring |
| x402tap.com (MicroTap) | $0.001-$0.05 | Sub-cent payment aggregation |
| x402.press | per article | Pay-per-article content gate |
| x402-gateway (Railway) | per request | Tollbooth for AI crawlers |
| PayAPI Market | variable | 183 APIs · 110 providers · 167 settlement-verified |
| AgentSearch | $0.005 | Web Search + Extract, USDC via x402 or MPP, no account |
| tollbooth (x402) | per-crawl | Open pay-per-crawl gate for sites (agent402.tools) |
| x402-agent-pay.com | per call | x402 payment rail SDK |
Any data API exposed as an MCP server becomes consumable by Claude Code, Cursor, Windsurf, Replit, ChatGPT, and every other MCP-aware client. A solo founder can ship an MCP server in a weekend; Composio gives them 100K free tool calls per month to do it.
Ship a working MCP server, list it on the Official Registry + Glama + Smithery + mcp.so + PayAPI Market + x402 Bazaar, and you're in every Cursor and Claude Code install by next week. A new R9 wedge's cheapest distribution is MCP, not a website.
"I'm building a SaaS for HVAC contractors in the Pacific Northwest. I need a list of all licensed contractors, county-by-county permit trends, and a way to track competitor launches."
"I want to launch in EU. What do I need to know about GDPR, AI Act, MiCA, DORA, DAC7, CBAM, eIDAS, NIS2, ESRS, packaging?"
"A new client wants to wire me $20K. How do I make sure they're not on a sanctions list, aren't a shell company, and their UBO is a real person?"
"I trade my own money ($50-500K). I want a feed that tells me when a bank I'm watching is getting shaky, or a commodity supply is about to move."
"I have a SaaS that needs strong KYC for EU users (PSD3, eIDAS 2.0). What's the cheapest way to verify an EU eID wallet?"
"I'm writing a $25K angel check. I need a quick read on the founders' backgrounds, the company's cap table, any open litigation, and any regulatory red flags."
R1-R7 used 5 institutional criteria (TAM, dataset quality, build complexity, defensibility, regulatory pull) weighted toward enterprise. R9 re-weights to 6 indie criteria on a 25-point scale. Higher = better.
A per-call API that returns a real-time risk score (0-100) for any US or EU bank, credit union, or BHC, based on publicly available regulator data. Indie quants, SMB treasurers, neobanks, and crypto on-ramp operators can screen counterparty banks before placing uninsured deposits or extending credit.
FDIC BankFind Suite · FDIC Failed Bank List (576 failures 2001-2026) · FFIEC CDR Call Reports (4,336 filers, 46 schedules) · FFIEC NIC (BHC structure) · FR Y-9C (5,000+ BHCs, quarterly) · FR Y-15 (BHC systemic risk) · FR H.8 (weekly) · NCUA 5300 (4,500+ CUs) · FDIC SOD · FDIC OIG + GAO post-mortems · ECB SUP / FINREP · EBA EU-wide Transparency · Bank of England PSD · FRED macro overlays.
| Operation | Price |
|---|---|
| Single bank health check | 0.5¢ |
| Multi-bank portfolio screen (up to 50) | 5¢ |
| Historical backfill (1 bank × 5 years) | 10¢ |
| Failure-prediction confidence interval | 1¢ |
| Uninsured-deposit estimate | 1¢ |
| Counterparty stress test (rate/CRE shock) | 2¢ |
| Buyer | Usage | Monthly | Annual |
|---|---|---|---|
| Hobby quant | 200 lookups + 20 backfills | $1 + $2 = $3 | $36 |
| Active retail trader | 1,000 lookups + 100 backfills | $5 + $10 = $15 | $180 |
| Neobank / SMB treasury | 10K lookups + 200 stress tests | $50 + $4 = $54 | $648 |
| Quant fund | 100K lookups + 1K backfills + 500 stress | $500+$100+$10 = $610 | $7,320 |
Indie TAM: ~3M US adults trade with $50K+; ~1.5M have self-directed IRA/401K with bank CDs; ~50K US SMBs with >$500K cash; ~5K EU neobanks; ~500 quant funds. Bottom-up = 200K plausible indie+prosumer buyers at $300/yr blended = $60M SAM. With expansion to EU/UK quant + family offices: $120-200M SAM.
A per-call API that performs lightweight KYC/AML/sanctions screening on a person or company, optimised for indie fintechs, marketplaces, freelancer platforms, and crypto on-ramps that can't afford ComplyAdvantage ($2-20K/yr) or World-Check ($10-50K/yr).
OFAC SDN · OFAC Consolidated (non-SDN: SSI, NS-PLC, FSE-IR, CYBER) · EU CFSP Consolidated · UK OFSI Consolidated · UN Security Council Consolidated · OpenSanctions (2.045M+ entities, 473 sources) · OpenCorporates (200M+ companies, 225 jurisdictions) · US FinCEN BOI · Companies House / Delaware / BRIS / KvK · PEP databases (public portions) · Interpol Red Notices · US DOJ press releases · SEC EDGAR enforcement.
| Operation | Price |
|---|---|
| OFAC SDN hit/no-hit | 0.05¢ |
| OFAC + EU + UK + UN combined | 0.1¢ |
| OpenCorporates company lookup | 0.2¢ |
| UBO chain (3 levels deep) | 1¢ |
| Full KYC bundle (sanctions + UBO + corp + PEP + adverse media) | 2¢ |
| Ongoing monitoring (per entity / month) | 0.5¢ |
| Buyer | Verifications/mo | Monthly | Annual |
|---|---|---|---|
| Solo crypto on-ramp | 100 | $2 | $24 |
| Freelancer marketplace | 500 | $10 | $120 |
| Indie fintech (deposit accounts) | 5,000 + 1,000 monitoring | $100 + $5 = $105 | $1,260 |
| Crypto exchange / neobank | 50,000 + 10,000 monitoring | $1,000 + $50 = $1,050 | $12,600 |
Indie TAM: ~2M US/EU indie fintechs + crypto on-ramps + marketplaces + freelancer platforms. Bottom-up: 50K plausible indie+prosumer buyers at $120/yr blended = $6M SAM. With expansion to mid-market ($600-$6K/yr): $40-80M SAM.
A free hosted service that (a) lets an indie dev wrap any public API or open dataset as an MCP server in <30 minutes, (b) lists it on the Official MCP Registry + Glama + Smithery automatically, (c) handles x402 monetisation with no payment setup, and (d) gives the dev a per-call revenue dashboard. MCP-Forge makes the other 9 R9 wedges cheaper to ship and creates a 10x multiplier on indie data-API supply.
| Plan | Price | Limits |
|---|---|---|
| Free | $0 | 100K tool calls/mo · 3 servers |
| Indie | $29/mo | 1M calls · 10 servers |
| Pro | $99/mo | 10M calls · unlimited servers |
| Rev share | 5% | On x402 monetisation |
Why 25/25: if 1,000 indie devs ship 1 MCP server each through MCP-Forge, each monetising $100/month, that's $100K MRR for MCP-Forge itself ($5K rev share) plus an ecosystem of 1,000 working MCP servers that indie SaaS founders can plug into. Network effects + low marginal cost + zero CAC = classic platform.
TAM (multiple): indie API sellers: 100K plausible (matching r/IndieHackers 190K). Indie MCP consumers: 500K plausible (matching the Cursor $2B ARR user base × ~5%). Combined: $3-12M ARR MCP-Forge direct + $50-200M ARR enabled ecosystem.
POST https://kyc-lite.x402.bazaar/v1/screen
Headers: X-PAYMENT: usdc-base-amount=0.02
Body: { "wallet": "0x742d35Cc6634C0532925a3b844Bc9e7595f0bEb1",
"depth": "ubo3", "pep": true, "adverse_media": true }
200 OK
{
"verdict": "CLEAR",
"confidence": 0.97,
"checks": {
"ofac_sdn": { "hit": false, "matched_entity": null },
"ofac_consolidated": { "hit": false },
"eu_cfsp": { "hit": false },
"uk_ofsi": { "hit": false },
"un_consolidated": { "hit": false },
"ubo_chain": { "depth": 3, "individuals": 1,
"ubo": { "name": "Sarah Chen", "country": "US",
"pep": false, "verified": true } },
"adverse_media": { "hits": 0, "earliest": null },
"company_registry": { "entity": "Indie Crypto LLC",
"jurisdiction": "Delaware (US)",
"status": "Active", "formed": "2024-08-12" }
},
"audit": { "request_id": "req_8f4e2c1a",
"data_sources": ["ofac", "eu_cfsp", "uk_ofsi", "un",
"opencorporates_us_de", "opensanctions",
"doj_press", "edgar_enforcement"],
"timestamp": "2026-10-16T14:23:11Z",
"x402_settlement": "0xabc...def (Base, USDC, $0.02)" }
}
Savings: vs ComplyAdvantage $2,400/yr minimum → $0.02/call = $0.24/yr at Sarah's volume. Speed: full KYC bundle in 1.2s (vs 24-72h manual).
POST https://canary-indie.x402.bazaar/v1/portfolio
Headers: X-PAYMENT: usdc-base-amount=0.50
Body: { "tickers": ["WAL", "PACW", "FRME", "CVBF", "EWBC",
"PFG", "BOKF", "FHN", "KEY", "MTB"],
"horizon_months": 12, "include_stress": true }
200 OK
{
"portfolio_risk": {
"composite_score": 38, // 0-100; <50 = low, 50-70 = med, >70 = high
"highest_risk": { "ticker": "WAL", "score": 71,
"drivers": ["cre_concentration_above_threshold",
"uninsured_deposits_46pct",
"fhlb_advance_growth_2w_+38pct"],
"failure_prob_12mo": 0.18 },
"lowest_risk": { "ticker": "MTB", "score": 12,
"drivers": ["cre_below_threshold", "diversified_deposits"] }
},
"per_bank": [
{ "ticker": "WAL", "fdic_cert": 34309, "canary_score": 71,
"cre_concentration_pct": 412, "cre_threshold_pct": 300,
"uninsured_deposits_pct": 46, "tier1_leverage_pct": 9.2,
"npas_to_assets_pct": 1.4, "fhlb_advance_2w_change_pct": 38,
"failure_prob_12mo": 0.18, "stress_200bp_shock_loss_pct": -8.1 },
... // 9 more banks
],
"audit": { "data_sources": ["fdic_bankfind", "ffiec_cdr_q2_2026",
"fr_y9c_q2_2026", "fred_cre_index",
"fdic_failed_bank_history_2001_2026"],
"timestamp": "2026-10-16T14:24:01Z",
"x402_settlement": "0xdef...ghi (Base, USDC, $0.50)" }
}
Savings: vs Bloomberg Terminal $24K/yr → $50 portfolio screener/month = $0.50 × 12 = $6/yr. Speed: 10-bank portfolio in 0.8s with current FFIEC data.
POST https://regwatch-lite.x402.bazaar/v1/applicable
Headers: X-PAYMENT: usdc-base-amount=0.50
Body: { "sector": "B2B SaaS",
"jurisdictions": ["DE", "FR"],
"employee_count": 3,
"activities": ["personal_data_processing",
"ai_inference",
"eu_payments"] }
200 OK
{
"applicable_regulations": [
{ "id": "GDPR (Reg 2016/679)",
"status": "IN_FORCE",
"applicability": "MANDATORY (processes EU personal data)",
"key_obligations": ["DPO if >5K data subjects",
"Article 30 records",
"72h breach notification"],
"deadline": "ongoing" },
{ "id": "AI Act (Reg 2024/1689) + Digital Omnibus (Reg 2026/1744)",
"status": "PHASED (Annex III postponed to 2027-12-02)",
"applicability": "Limited-risk AI system (chatbot / RAG)",
"key_obligations": ["Transparency (Art 50)",
"EU database registration if high-risk"],
"deadline": "2026-08-02 (transparency), 2027-12-02 (high-risk)" },
{ "id": "DORA (Reg 2022/2554)",
"status": "IN_FORCE since 2025-01-17",
"applicability": "Out-of-scope (not a financial entity, no ICT third-party)",
"deadline": "n/a" },
{ "id": "NIS2 (Dir 2022/2555)",
"status": "DE: transposed (NIS2UmsuCG, 2025); FR: partial transposition",
"applicability": "OUT-OF-SCOPE (<10 employees + <€10M revenue)",
"deadline": "n/a" },
{ "id": "MiCA (Reg 2023/1114)",
"status": "IN_FORCE",
"applicability": "OUT-OF-SCOPE (no crypto, no CASP activity)" },
{ "id": "CBAM (Reg 2023/956)",
"status": "DEFINITIVE 2026-01-01",
"applicability": "OUT-OF-SCOPE (no physical goods import)" },
{ "id": "Data Act (Reg 2023/2854)",
"status": "Cloud switching fees 2027-01-12",
"applicability": "APPLIES (cloud B2B service to EU)",
"key_obligations": ["Portability", "Switching fees caps"],
"deadline": "2025-09-12 (general), 2027-01-12 (cloud)" }
],
"summary": { "mandatory_count": 3, "phased_count": 1,
"out_of_scope_count": 3, "total_estimated_compliance_hours": 22 },
"audit": { "data_sources": ["eur_lex_api", "de_bundestag_nis2",
"fr_legifrance", "edpb_guidelines",
"ec_digital_omnibus_2026_1744"],
"timestamp": "2026-10-16T14:25:33Z",
"x402_settlement": "0xghi...jkl (Base, USDC, $0.50)" }
}
Savings: vs lawyer $5-15K engagement → 22 hours × $0 = $0 (DIY) + $0.50/call. Speed: full regulation map in 3.1s.
POST https://forge.mcp-builder.x402/v1/publish
Headers: X-API-Key: forge_pk_live_...
Body: { "name": "edgar-mcp",
"openapi_url": "https://raw.githubusercontent.com/alex/edgar-mcp/main/openapi.yaml",
"monetization": { "model": "per_call", "amount_usdc": 0.001,
"network": "base" },
"registries": ["official", "glama", "smithery", "mcp_so",
"payapi_market"] }
200 OK
{
"published": true,
"server_id": "mcp_edgar_8f4e2c1a",
"endpoints": [
{ "tool": "edgar_get_filings",
"description": "Get latest 10-K, 10-Q, 8-K filings for a CIK",
"price_usdc": 0.001 },
{ "tool": "edgar_get_xbrl",
"description": "Get parsed XBRL financial statements for a CIK + concept",
"price_usdc": 0.005 },
{ "tool": "edgar_full_text_search",
"description": "Full-text search across all SEC filings",
"price_usdc": 0.01 }
],
"registries": {
"official_mcp": { "status": "listed", "url": "https://modelcontextprotocol.io/servers/edgar-mcp" },
"glama": { "status": "listed", "url": "https://glama.ai/mcp/servers/edgar-mcp" },
"smithery": { "status": "listed", "url": "https://smithery.ai/server/edgar-mcp" },
"mcp_so": { "status": "listed", "url": "https://mcp.so/server/edgar-mcp" },
"payapi_market": { "status": "listed", "url": "https://payapi.market/api/edgar-mcp" }
},
"monetization": {
"x402_wallet": "0xabc...def",
"smart_order_router_eligible": true,
"first_24h_calls": 12,
"first_24h_revenue_usdc": 0.024
},
"test_results": { "claude_code": "pass", "cursor": "pass",
"windsurf": "pass", "replit_agent": "pass" }
}
Time to ship: 23 minutes from openapi.yaml to 4 registries live. Revenue: 12 calls × 0.1¢ = $0.024 in first 24h (compounding as Smart Order Router picks it up).
POST https://duedil-lite.x402.bazaar/v1/precheck
Headers: X-PAYMENT: usdc-base-amount=1.00
Body: { "company_name": "Acme AI Inc",
"founders": ["Jane Smith", "John Doe"],
"amount_usd": 25000,
"include": ["sec", "ofac", "ubo", "delaware",
"doj_press", "uspto_patents", "edgar_enforcement"] }
200 OK
{
"verdict": "PROCEED_WITH_CAUTION",
"red_flags": [
{ "type": "ubo_inconsistency",
"detail": "Delaware filing lists 2 directors; LinkedIn shows 3 founders",
"severity": "low" }
],
"checks": {
"ofac": { "verdict": "CLEAR", "founders_screened": 2 },
"ubo": { "company": "Acme AI Inc", "state": "Delaware",
"status": "Active", "formed": "2024-09-15",
"ubo_chain": [
{ "name": "Jane Smith", "ownership_pct": 51, "pep": false },
{ "name": "John Doe", "ownership_pct": 49, "pep": false } ] },
"sec": { "filings_found": 0, "cik": null,
"note": "Pre-revenue, no public filings" },
"doj_press": { "matches": 0 },
"edgar_enforcement": { "matches": 0 },
"uspto_patents": { "matches": 0, "applications": 2,
"applicants": ["Acme AI Inc", "Jane Smith"] }
},
"estimated_completion_minutes": 14,
"audit": { "request_id": "req_8f4e2c1a",
"data_sources": ["ofac", "opencorporates_us_de",
"uspto_patentsview", "doj_press",
"edgar_enforcement"],
"timestamp": "2026-10-16T14:27:45Z",
"x402_settlement": "0xjkl...mno (Base, USDC, $1.00)" }
}
Savings: vs Checkr founder background $99-399/each → $1.00/call = $2-8 per precheck for 2-8 founders. Speed: 14 minutes vs 3-7 days manual DD.
| Model | When to use | Indie sweet spot |
|---|---|---|
| Per-call (x402) | Variable workload, agent-callable, micro-tasks | $0.0001-$0.05/call |
| Monthly subscription + included calls | Predictable workload, dashboard users | $20-200/mo + overage |
| Freemium (free + paid) | Network effects, content/data crowdsourcing | $0 free + $20-100/mo upgrade |
| Revenue share (platform takes a cut) | Marketplace / aggregator | 2-10% rev share |
| Item | Value |
|---|---|
| Cost to serve | ~0.1¢/call |
| Gross margin | 80% |
| Breakeven on infra | 100K calls/mo = $100 rev / $20 cost |
| Typical indie user | 10K calls/mo = $50 ARPU |
| To reach $10K MRR | 2,000 active indie users |
| To reach $100K MRR | 20,000 active indie users |
| At 80% GM, $100K MRR | $80K/mo gross profit |
| Channel | CAC | Time to first $ |
|---|---|---|
| x402 Bazaar listing | $0 | days |
| MCP Registry listing | $0 | days |
| Show HN | $0-200 | 1-2 weeks |
| r/IndieHackers post | $0 | 1-4 weeks |
| Product Hunt | $0-500 | 1-2 weeks |
| Twitter / X thread | $0 | 1-2 weeks |
| IndieHackers interview | $0 | 4-12 weeks |
| Indie wedge LTV/CAC | 100-1000x | vs 3-10x institutional |
An indie founder just scrapes / queries the public API directly. Mitigation: your value-add must be enrichment — joins, normalisation, scoring, freshness, structured JSON envelope, MCP server packaging, x402 monetisation layer. A USDC-wrapped, MCP-published, schema-stable, call-counted wrapper around SEC EDGAR is worth $0.005/call even though EDGAR is free.
Agents can't find your service even if you build it. Mitigation: list on Glama + Smithery + mcp.so + PayAPI Market + x402 Bazaar; submit to Vouchity for trust score; publish an OpenAPI spec; write Tool-Use descriptions matching natural-language queries.
An indie founder picks the cheapest x402 service every time. Mitigation: build proprietary enrichment (Canary-Indie's risk score, KYC-Lite's UBO chain). Document the switch cost in pricing (volume discounts, bundled lookups).
x402-paid services get scraped by agents for free. Mitigation: rate-limit, identify x402 payment before serving, charge per-byte for large responses, require API key for premium endpoints.
AI prosumer / indie hacker spending contracts in a 2027 recession. Mitigation: build for SMB + freelancer as well as prosumer; SMB treasury spend is stickier than prosumer hobby spend. Diversify across both personas.
x402 SOR may favour incumbent sellers with more reviews. Mitigation: launch with a small introductory price (e.g., 50% off) for first 100 buyers, then raise to list.
Add SMB pricing tier ($200-500/mo with team seats) · launch 2-3 cross-sell wedges (KYC-Lite + RegWatch-Lite + Canary-Indie bundled) · hire 1 part-time engineer · apply to YC W27 or comparable accelerator · publish 1 technical deep-dive post ("How I built a $X MRR API in 90 days") for SEO long-tail.
Full citation ledger in api-data-research-v9-master-report.md. Key buckets:
All citations verified by URL in the master report. Some sources may contain unverified figures from third-party blogs (e.g., Medium articles); the master report's §10 Sources section lists each URL by category for reproducibility. Where a primary regulator or vendor source was available, the primary URL was preferred.