New startup ideas · Direct giving, without the middlemen · Direct rails: donor to need with nothing skimmed
startup concept
Clearalms
Headless stablecoin acceptance for giving platforms and DAF sponsors under GENIUS
An API that lets giving platforms, DAF sponsors and community foundations accept USDC and RLUSD donations, auto-convert to dollars, screen wallets, and issue a receipt anchored to the public ledger.
- Infrastructure and APIs
- Enterprise
- Stablecoin donations reached $32 million
0
similar startups, last 2 years (25 all-time)
yes
8 matching federal grants and programs
Direction supported by government programs and grants
Test it before you build it
$700 · 4 weeks · 25 prospects
For $700 and four weeks, prove two giving platforms will each pay $2,000 up front to embed stablecoin acceptance before Giving Tuesday rather than keep referring donors to The Giving Block.
Riskiest assumption · Product leaders at mid-size giving platforms that are losing stablecoin gifts will pay a vendor now for an embedded acceptance rail rather than keep referring donors out or wait for The Giving Block or a stablecoin issuer to give the same API away.
1Focus group: who and where
The head of product or payments at a mid-size donation platform (processing $50M-$1B a year, 20-200 employees) that currently declines stablecoin gifts or refers those donors off-platform; secondarily, the CFO or treasurer of a community foundation with $50M-$500M in assets whose board has asked about crypto gifts since the July 2025 federal statute.
where to find 25 · The NTEN online community and forums, where nonprofit platform and foundation tech leads discuss payment tooling (community); Cause IQ and Candid listings of US community foundations filtered to $50M-$500M in assets, roughly 250 organizations with named CFOs (directory); direct outreach to product and payments leads at mid-size platforms such as Donorbox, Givebutter and Bloomerang, checking each help center first for whether stablecoins are handled natively or referred out (channel).
2Sell first, build later
A design-partner integration: USDC and RLUSD acceptance inside the platform's own checkout, automatic conversion to dollars before settlement so the charity never holds a token overnight, wallet screening, and a ledger-anchored receipt; sandbox delivered by November 15, 2026 and production live before Giving Tuesday, December 1, 2026.
the ask · $2,000 per pilot up front, then a flat 30 basis point conversion spread plus network cost; no percentage of the donation.
a real yes · A real yes is the $2,000 invoice paid, or a foundation LOI with a dated Q4 start signed by the CFO. Not a yes: 'send us the API docs', a partnerships call, or an unpaid sandbox request.
3Small experiments
The first one attacks the riskiest assumption; each ends with a number that says whether to run the next.
1. Referral-loss audit calls
$300 · 12 days
Book 15 twenty-minute calls with product or payments leads at mid-size donation platforms using the outreach script. Ask two counting questions: how many stablecoin gifts they referred out or declined in the last 12 months, and the largest one; then present the one-page design-partner scope with the December 1 live date.
keep going if · 8 of 15 confirm at least one referred or declined stablecoin gift over $5,000 in the past year, and 5 of 15 book an integration scoping session
2. Foundation treasurer statute test
$250 · 12 days
Call 10 community foundation CFOs from the Cause IQ list. Test whether citing the July 2025 federal stablecoin statute changes what their board will approve, and offer an LOI with a dated Q4 integration start through their existing donation processor. A founder runs all calls with a one-page policy memo the treasurer can forward to the board.
keep going if · 4 of 10 say the statute unblocks board approval, and 2 of 10 agree to sign an LOI with a Q4 start date
3. Paid pilot close
$150 · 10 days
Send the two-page pilot scope and a $2,000 up-front invoice to every platform that took a scoping session, with the two-slot limit and the November 15 sandbox date in writing. Follow up twice, seven days apart.
keep going if · 2 invoices paid with countersigned scopes
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.
$2,000
per prospect, refundable
how · A paid design-partner pilot invoiced 100% up front after the scoping call, signed by the platform's head of product; a $2,000 vendor invoice clears at a mid-size software company without procurement, which is why an invoice beats a reservation here, and it directly tests whether platforms pay now instead of waiting for a free issuer tool. The community foundation, which cannot credibly pay before board review, signs an LOI with a dated Q4 start instead. set up: Stripe Invoicing ↗
what it reserves · One of two integration slots guaranteed live before Giving Tuesday, December 1, 2026, plus the 30 basis point founding rate locked for two years.
refund · Fully refunded if the sandbox integration is not delivered by November 15, 2026, or on request any time before kickoff.
target · 2 paid platform pilots and 1 signed foundation LOI from 25 conversations within 30 days
before taking money · Do not take custody of donor funds or run conversions yourself before a money-transmission analysis and sanctions-screening setup; pilot conversions must route through a licensed exchange partner with counsel's sign-off.
Go: build it if
2 platforms pay $2,000 each with integration dates before November 15, and 1 community foundation signs an LOI with a dated Q4 start.
Kill: stop if
0 paid pilots from 15 platform conversations, or 8 or more of 15 say they will wait for The Giving Block or a stablecoin issuer to ship it free - that confirms the giveaway risk and kills the paid-API model.
5 Scripts to run itoutreach message, landing copy, deposit terms · click to open
outreach message
When a donor offers USDC, your platform refers them to The Giving Block and the gift finishes in someone else's checkout; one platform alone processed $32 million in stablecoin gifts in 2025. I'm building a headless API so you accept USDC and RLUSD in your own flow: automatic conversion to dollars before settlement, wallet screening, and a ledger-anchored receipt. I'm taking two design partners at $2,000, live before Giving Tuesday. Do you have 20 minutes this week for the integration scope?
landing page
Accept stablecoin donations inside your own checkout, settled in dollars $2,000 design-partner pilot: USDC and RLUSD acceptance, auto-conversion, wallet screening and receipts, live before Giving Tuesday, then a flat 30 basis point spread Book a 20-minute integration scoping call
deposit terms
Your $2,000 pilot fee reserves one of two design-partner slots with production live before Giving Tuesday, December 1, 2026, and locks the 30 basis point founding rate for two years. If your sandbox is not delivered by November 15, 2026, the full amount is refunded. Invoice due on signing; integration scoping starts within 5 business days.
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.
85
Idea Score, 0-100 · raw 52.1 x 1.64
Open
competition: more crowded than 12% of ideas · headwind x0.94
+3.2
government priorities, secondary (15 matching grants)
Trend
29
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)3
- 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
76
Can it return a fund? The venture judge (double weight), market-size and moat axes, neighbours still alive, the technologist judge.
- Neighbours still alive76
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 headless, stablecoin, acceptance, giving, platforms, daf, sponsors, community.
The concept in full
- What
- An API that lets giving platforms, DAF sponsors and community foundations accept USDC and RLUSD donations, auto-convert to dollars, screen wallets, and issue a receipt anchored to the public ledger. Takes cost out: skips the 2.9% plus $0.30 card fee on large gifts, charging a flat conversion spread of a few basis points plus network cost.
- Grounded in (2025-2026 signals)
- The Giving Block's 2026 report counts over $100 million of crypto donations in 2025, more than $32 million in stablecoins, with RLUSD at 17% and USDC at 11% of volume; the GENIUS Act became law July 18, 2025; YC's Fall 2026 Requests for Startups includes The Best Time to Build in Crypto.
- What it rides
- Stablecoin donations reached $32 million, on a rail that has had a federal statute behind it since the GENIUS Act of July 18, 2025
- Why now
- Since July 18, 2025 stablecoins sit under a federal statute a charity treasurer can cite to a board, and 2025 volume proved demand at $32 million through one platform alone; every donation platform that lacks the rail needs it as a component, not as a competing marketplace.
- Wedge: first customer and entry point
- Two mid-size donation platforms and one community foundation that keep referring stablecoin donors elsewhere; ship acceptance plus automatic conversion so the charity never holds a token overnight.
- Closest real companies, as the generator saw them
- The Giving Block is a full-service donation platform with its own fee stack and donor flow; Clearalms is the unbranded API a platform embeds so the gift never leaves its own checkout.
- Main risk
- The Giving Block or a stablecoin issuer ships the same headless API and gives it away to drive volume.
Similar startups in the directory
Companies whose pitch matches most of the concept's terms (headless, stablecoin, acceptance, giving, platforms, daf, sponsors, community).
AI-native HOA Management Company
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Powering the animal health supply chain.
Apollo is the foundation of your entire go-to-market strategy.
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Provider of a crowdfunding platform designed to raise money for homeless people. The company's crowdfunding platform connects the abundance of resources and support in the society with the capabilities of existing social service nonprofit and government organizations and helps people who are in need to become a member of the community where donors can directly contribute to these members, enabling nonprofits and donors in the community with a new, simple and direct way to make an impact on poverty.
Public money in this direction
US federal grants and open opportunities matched to the concept's terms.
NIH / NIMHD · STTR phase I · $349K
- SeeInMe: Digital Profiles Facilitating Person-centered Coordinated Care for People with Dementiaaward
NIH / NIA · SBIR phase I · $326K
NIH / NHLBI · SBIR phase I · $499K
National Science Foundation · POSE · $300K
National Science Foundation · TIP-CHIPS KTA-5 Disaster mgmt · $2M
National Science Foundation · CyberAICorps SFS · $500K
National Science Foundation · CSR-Computer Systems Research · $800K
- NSF FF: Planning: Building Resource Infrastructure to Drive Growth and Engagement (BRIDGE) in STEMaward
National Science Foundation · Partnership Donors · $50K
Other concepts in this collection
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- FundamentWhite-label DAF software that lets community foundations drop the 0.60% admin fee
- StewardpayBenevolence bill-pay for congregations that pays the landlord, never the person
- RelieflineSection 139 disaster relief payments as an API for employers and payroll
- AlmonerA donor-side giving agent that verifies the charity and pays it directly
- VeribillThe biller confirms the bill before the donor's money moves
- GroundproofOne API call that says the disaster victim and address are real
- DocketlineA benevolence agent that checks the eviction docket and pays the landlord
- ReliefwireVerification that keeps employer disaster relief tax free under Section 139
- NeedcastThe registry of verified needs that giving agents can actually trust
- GoodstandContinuous good-standing and deepfake screening for regulated fundraising platforms
- EmberlineCatches fake disaster campaigns in the first hours, before donations move
- DocketryCasework software for state charity regulators policing platforms and fake charities
- AlmscheckThe verification call a giving agent makes before it completes a gift
- GrantsieveGrantee screening for DAF sponsors that goes beyond the IRS determination letter
- StewardlyAn agent that vets hardship appeals before a church or employer pays
- GivetallyTracks a household's $1,000 charitable deduction and builds the proof automatically
- NetgoodPayroll rails that make the 2026 deduction automatic in every paycheck
- AttestlyReceipts, acknowledgments and good-standing proof for charities facing first-time deductors
- StandwellOne API call telling a checkout or giving agent if this gift qualifies
- SubstantiaAn agent that substantiates the new charitable deduction for CPA clients
- GrantonThe DAF grant rail for AI giving agents
- RemitgrantACH grant payment and reconciliation for DAF sponsors still mailing checks
- HostfundWhite-label DAF back office so community foundations can charge zero admin fees
- PayoutlineDAF payout and flow-through reporting for state charity regulators
- BillclearLets DAF dollars pay verified hospital, rent and utility bills legally
- QuickenalmsAn agent that puts your idle DAF balance to work on verified needs
- SteepledBenevolence fund software that pays the landlord, not the parishioner
- VeripleaScreens disaster appeals for deepfakes and fake organizers before funds open
- CommonhearthFiscal host software so community foundations can shelter mutual aid groups profitably
- FoundwatchGives state charity regulators radar on pop-up disaster funds
- PayvouchAn agent that confirms the bill with the biller, then pays it directly
- GranformAn AI grant officer for nonprofits that lost the staff who did compliance
- HearthhostFiscal sponsorship software so community foundations can host groups at cost
- SteadygiveConverts a defunded nonprofit's mailing list into recurring direct ACH donors
- ParishlineHardship programs for congregations that pay the landlord, not the person
- ReliefrailEmployee hardship grants through payroll, paid to verified billers
- ServestackRuns state service programs that can no longer count on a federal partner
- AckfoldEvery small gift receipted and deduction-ready for the new $1,000 write-off
- ChainstubTurns stablecoin gifts into IRS-grade receipts and proof the dollar arrived
- VouchlineA verification agent for employer disaster grants that pays bills, not people
- GrantechoProof a DAF grant landed and did something, sold to sponsors
- NeedstackPublishes a nonprofit's verified needs as a catalog giving agents can read and pay
- GrantscripScoped payment tokens and signed consent records for donations an agent initiates
- GrantportSponsor-side software that takes grant recommendations from donors' giving agents
- VetgateFraud pre-flight API a giving agent calls before any money moves
- BenevosBenevolence agent for congregations that pays verified bills instead of people
- DocketHoursCommunity service hours that courts accept without paper logs
- BenchfillAn agent that staffs gutted nonprofits with verified pro bono professionals
- PalletProofProof of delivery and IRS paperwork for donated goods
- MusterBack-office software for states running service corps without AmeriCorps
- MatchStubVerified volunteer hours that release employer match dollars
- KindsigScreens volunteer and goods appeals before your congregation responds
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.