New startup ideas · Money rails for agentic commerce · Cross-border commerce inside agent checkout
startup concept
Portrule
Spend policy for purchasing agents that buy from foreign suppliers
Software that lets an importer define what its buying agents may do abroad: which countries and suppliers, landed-cost ceilings per order, screening against restricted parties, and which currency and rail to settle on.
- Software subscription
- Small business
- Visa and Mastercard agent rails
4
similar startups, last 2 years (14 all-time)
yes
8 matching federal grants and programs
Direction supported by government programs and grants
Test it before you build it
$900 · 4 weeks · 25 prospects
For $900 and 4 weeks, prove that 5 of 20 US SMB importers will prepay $250 for spend controls on their buying agents before any code exists.
Riskiest assumption · Owners of US SMB import businesses that already let software place orders with Asian suppliers will prepay a third party for per-order spend controls rather than wait for Visa and Mastercard to ship the same controls inside their own agent dashboards.
1Focus group: who and where
Owner or operations lead of a US import business, 2 to 25 employees, $1M to $20M revenue, reordering from two or three factories in China, Vietnam or Taiwan, who is testing an AI buying agent or already delegates reorders to software or staff, and who this quarter has eaten a blown landed-cost ceiling or an order to a supplier they meant to drop as tariffs shift.
where to find 25 · ImportYeti's free bill-of-lading search to pull 40 US importers by named Asian supplier; r/FulfillmentByAmazon and r/ecommerce, where these owners post sourcing and reorder problems daily; referrals from two or three customs brokers found through the NCBFAA member directory, who talk to exactly these importers every week.
2Sell first, build later
Founding cohort of 10 importers: the Portrule policy editor plus pre-transaction checks on one Asia corridor, live within 60 days of cohort close; in week one the founder hand-configures each importer's allowed countries, supplier allowlist and landed-cost ceilings and hand-reviews their first 20 agent orders against them.
the ask · $99 per active agent per month, locked for 12 months for founding members; $250 reservation credited against the first three months
a real yes · A real yes is $250 charged to a card and a signed one-page founding-member summary with a go-live month; compliments, 'we'd try it when the agents mature', and requests for a free trial are not
3Small experiments
The first one attacks the riskiest assumption; each ends with a number that says whether to run the next.
1. Agent purchasing reality check
$250 · 10 days
Pull 40 importers from ImportYeti, post a sourcing-ops question in r/FulfillmentByAmazon and r/ecommerce, and ask two customs brokers for client intros. The founder runs 15 twenty-minute calls asking one thing: who or what places your reorders today, and what stops a bad order before the money leaves. No pitch until the last five minutes.
keep going if · 8 of 15 say software or a delegated agent places supplier orders now or within 6 months, and name a control they lack (supplier allowlist, landed-cost ceiling, restricted-party check)
2. Priced mock walkthrough
$500 · 10 days
Build a clickable Figma mock of the policy editor (country list, supplier allowlist, landed-cost ceiling per order, decline log) and a one-page site showing $99 per active agent per month. Demo it live to the 15 interviewees plus 10 fresh prospects, price on screen the whole time.
keep going if · 10 of 20 demos end with the prospect asking for the founding offer or naming the agent and corridor they would put under policy first
3. Founding cohort reservations
$150 · 14 days
At the end of each demo, offer 1 of 10 founding slots for a $250 card payment on the pilot page, credited to the first three months. Follow up twice by email with the recording and the one-page founding-member summary.
keep going if · 5 of 20 offered importers pay the $250 reservation
4Collect a deposit up front
Tesla took $1,000 refundable reservations for the Model 3 and $100 for the Cybertruck before building either: the deposit is the measurement, not the revenue.
$250
per prospect, refundable
how · A $250 refundable founding-member reservation paid by card at checkout on the pilot page during or right after the demo, with a one-page summary the owner signs; card checkout fits this buyer because SMB owners already buy software by card and $250 sits below any approval threshold they have set up: Stripe Checkout ↗
what it reserves · One of 10 founding slots, the $99 per agent per month price locked for 12 months, and first pick of which corridor and supplier list gets configured at launch
refund · Refunded in full, no questions, any time before the importer's policies go live.
target · 5 paid reservations from 20 offered importers within 28 days
before taking money · Do not market the restricted-party screening as OFAC compliance or any legal safe harbor until export-controls counsel has reviewed the claim; the pilot enforces the importer's own policy, nothing more.
Go: build it if
5 of 20 importers pay the $250 reservation and at least 8 of 15 interviewees confirm agent or software purchasing is live or starting within 6 months: build the policy editor and the Mastercard Agent Pay check for one corridor.
Kill: stop if
Fewer than 2 reservations from 20 offers, or fewer than 4 of 15 interviewees let software place supplier orders today or within 6 months: the enforcement layer exists but this buyer does not yet, stop.
5 Scripts to run itoutreach message, landing copy, deposit terms · click to open
outreach message
You reorder from two or three factories in Asia, and if an AI agent or an assistant places those orders, nothing stops it from paying a supplier you dropped or blowing past your landed cost ceiling. I'm building Portrule: per-order rules on countries, suppliers, cost ceilings and restricted-party checks that Mastercard's new agent tokens enforce before the charge clears. I'm taking 10 importers into a founding cohort at $99 per agent per month. Can I get 20 minutes this week to walk through your reorder flow?
landing page
Your buying agent follows your trade policy, or the card declines. $250 reserves a founding slot, credited to 3 months at $99 per agent per month, locked for a year. Reserve 1 of 10 founding slots.
deposit terms
$250 reserves one of 10 founding cohort slots and locks your price at $99 per active agent per month for 12 months; the full amount is credited against your first three months. Refundable in full, no questions, any time before your policies go live. Cohort configuration starts within 30 days of your reservation.
Would you run this test?
One tap. The yes-share feeds the Demand pillar of this idea's score; nobody sees who answered.
Budgets are out-of-pocket estimates for a team of one to three, US market. Size the deposit to the deal, and check the terms before taking money in a regulated line.
Scorecard
Ranked against every idea in the catalog: trend, demand and 100x potential from the corpus, competition relative to the other ideas. A generated concept has no judges or swipes yet, so its pillars use the data signals only.
84
Idea Score, 0-100 · raw 51.0 x 1.64
Active
competition: more crowded than 57% of ideas · headwind x0.71
+2.8
government priorities, secondary (8 matching grants)
Trend
61
Is the wave forming now? 2025-26 entrants vs 2023-24, rounds since 2025, the sector's live-batch direction, the 2026 trend analyst.
- Entrants 2025-26 vs 2023-24 (similar companies)98
- Rounds announced 2025+ in the sector33
- Sector direction (live batch)50
Demand
65
Does anyone want it? YC's current RFS, companies already paid for something similar, the operator judge, founders' yes-rate in decks, readers who would run the test.
- YC asks for it (current RFS: idea / sector)30
- Someone already pays (similar companies, recent / all-time)100
100x potential
78
Can it return a fund? The venture judge (double weight), market-size and moat axes, neighbours still alive, the technologist judge.
- Neighbours still alive78
Score = 100 x cbrt(Trend x Demand x 100x) x (1 - 0.5 x crowding) + government bonus (max 5), calibrated so the 95th-percentile idea scores 90 (order never changes). A geometric mean: a weak pillar cannot be papered over. Percentiles are among the 382 ideas in the catalog; the terms matched were spend, policy, purchasing, buy, foreign, suppliers, importer, define.
The concept in full
- What
- Software that lets an importer define what its buying agents may do abroad: which countries and suppliers, landed-cost ceilings per order, screening against restricted parties, and which currency and rail to settle on. Policies compile into the consent records that Visa TAP and Mastercard Agent Pay tokens carry, so every cross-border agent purchase is pre-authorized against the company's own rules.
- Grounded in (2025-2026 signals)
- 'Mastercard Agent Pay (April 2025) binds an Agentic Token to one agent, one merchant scope and one consent policy'; 'Visa's Trusted Agent Protocol (September 2025)' became 'Visa Intelligent Commerce with a single integration, Intelligent Commerce Connect' in 2026; Donkey (yc S26, 2026), 'China factory-direct for US importers', and HEVN, inc (yc X26, 2026) show 2026 cohorts converging on SMB import-export flows.
- What it rides
- Visa and Mastercard agent rails. Mastercard Agent Pay 'binds an Agentic Token to one agent, one merchant scope and one consent policy' and Visa TAP issues 'an issuer-signed consent record'; Portrule is where a business authors the cross-border content of that policy.
- Why now
- Both card networks shipped consent-bound agent tokens between April 2025 and 2026 and joined AP2 in September 2025, so the enforcement layer exists, but nothing in the briefs turns an importer's trade policy into those consent records; meanwhile 2026 cohorts like Donkey and HEVN show agents already buying from foreign suppliers for US SMBs.
- Wedge: first customer and entry point
- Twenty US SMB importers sourcing from two or three Asian suppliers; start as a policy editor plus a pre-transaction check API on Mastercard Agent Pay tokens for one corridor, priced per active agent per month.
- Closest real companies, as the generator saw them
- Orthogonal does agentic payments for APIs but on the rail side, not policy authoring; Donkey is a trading company that internalizes the buying rather than selling policy software; qomplement's agentic ERP covers supply chain operations broadly, not consent-record compilation for card-network agent tokens.
- Main risk
- Issuers and the networks may fold policy authoring into Intelligent Commerce Connect and Agent Pay dashboards, leaving third parties only the crumbs.
Similar startups in the directory
Companies whose pitch matches most of the concept's terms (spend, policy, purchasing, buy, foreign, suppliers, importer, define).
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Public money in this direction
US federal grants and open opportunities matched to the concept's terms.
National Science Foundation · SBIR Phase I · $305K
National Science Foundation · NSF Engines - Type 2 · $15M
National Science Foundation · Secure &Trustworthy Cyberspace · $384K
National Science Foundation · Secure &Trustworthy Cyberspace · $365K
- Collaborative Research: HCC: Enabling Screen Reader Users to Navigate Deceptive Web Design Patternsaward
National Science Foundation · HCC-Human-Centered Computing · $373K
National Science Foundation · HCC-Human-Centered Computing · $391K
National Science Foundation · HCC-Human-Centered Computing · $500K
National Science Foundation · Cybersecurity Innovation, Research on Research Security · $1M
Other concepts in this collection
- QuadrailOne endpoint that speaks ACP, UCP, AP2 and both card network agent protocols
- CartproofContinuous conformance testing for merchant agent checkout endpoints
- TokentraceReconciliation built around scoped payment tokens for PSPs handling agent orders
- CountersignDispute defense for agent purchases using issuer-signed consent records
- DutylineLanded cost inside the agent checkout response for cross-border orders
- ConsentryVerification gateway that tells merchants which agent orders to trust
- KeyfleetCredential lifecycle for every AI agent a company lets spend money
- MintgatePolicy engine deciding when an agent gets a scoped payment token
- TrailproofAn audit agent that reconstructs consent for every dollar your agents spent
- HoldpointHuman approvals that become signed consent records for agent purchases
- MeterlinePer-agent stablecoin allowances and kill switches for machine-to-machine payments
- VetgateOne decision point for banks verifying agent credentials across every rail
- AttestaChargeback evidence packets built from agent consent records
- ReversioRefund rails for purchases made with expired scoped tokens
- TallybridgeReconciles agent-originated orders against ERPs and the general ledger
- VerdiktIssuer-side triage for disputes on agent-initiated transactions
- RefluentRefund and reconciliation layer for stablecoin agent payments
- DutybackRecovers duties and tax when cross-border agent orders come back
- SpendfenceBudgets, scoped tokens and approval policy for every agent a company runs
- NetformNetting and clearing for millions of tiny machine-to-machine payments
- CovenorYour AP agent negotiates terms and settles invoices with their AR agent
- FloatworksTreasury operations for the stablecoin float that funds agent budgets
- Recourse LabsDispute and refund rails for payments agents make on their own
- CharterlineLicensing and exam readiness software for stablecoin issuers under the GENIUS Act
- RelayproofTravel rule data for stablecoin transfers that an agent initiated
- SievewireSanctions and AML screening built for machine-speed agent payments
- AttestlyOne evidence vault for agent checkout consent records and scoped tokens
- AmletAML program operations run by agents for seed-stage stablecoin PSPs
- YieldgateProof that stablecoin rewards are activity linked, not prohibited interest
- ClearquoteLanded cost inside the agent's checkout quote, duties and taxes priced before the token
- DrawpointAn agent that files duty refunds when cross-border agent orders come back
- PegwiseStablecoin settlement between the agent's currency and the merchant's, with locked FX
- DutygraphThe customs knowledge base agents query before buying across a border
- AttestoRegulator-ready evidence for every cross-border stablecoin settlement an agent triggers
- ParflowRedemption operations API for stablecoin issuer programs
- StablebooksTreasury policy and reconciliation layer for companies holding stablecoins
- CorridorlinePayout orchestration across stablecoin rails with compliance evidence built in
- RegimarkAgent service that builds dual GENIUS and MiCA compliance evidence for issuers
- RewardrailCompliant activity-linked rewards engine for stablecoin issuers and platforms
- FeedstoneAn agent that builds and maintains your UCP and ACP catalog endpoints
- TracelightAttribution and revenue reporting for orders placed by AI agents
- GatewickThe traffic gate that tells buying agents from scraping bots
- ClausemarkPublish return, shipping and warranty policies agents can read and bind to
- CounterproofChargeback evidence built from agent consent records and scoped tokens
- StockproofReal-time inventory and price truth for agent catalog queries
Fictional concept generated 2026-08-26 by claude-fable-5 from the collection's brief and MarkosWeb data. Treat it as a research prompt, not a plan.