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Rank #5 of 6 in Banking as a Service

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Treasury Prime

YC W18Enterprise

Treasury Prime Inc. · commercial

no public signals

Try itExperimental

See what an agent can do with Treasury Prime before you ever sign up. Pick a story: recorded sessions replay real probe-harness transcripts; commands tagged live-capable can re-run against the real endpoint from our edge, right now (▶ run live — the exact same request, live and recorded lines always labeled); sandboxed self-drive sessions are designed and gated (docs/TRY-IT.md).

$curl -s https://api.treasuryprime.com/account | head -c 120 # keyless → 403 "Access denied", not an auth challengerecorded session — replayed, not live
recorded 2026-09-15 · exit 0 · captured verbatim by our probe harness, secrets redacted · pure-HTTP probe — ▶ run live re-runs it from our edge

Verified integrations

No integration evidence found in our corpus for this product yet — that means none was found, never that it doesn’t integrate.

By theme — the product's score on each story themeBy theme

Account provisioning — stories about account provisioning in this arenaAccount provisioningevidence →

Stories about account provisioning in this arena

12.6/100

Agenticness — how well agents can access and operate the productAgenticnessevidence →

How well agents can access and operate the product

19.2/100

Automation depth — how much of the product can run unattendedAutomation depthevidence →

How much of the product can run unattended

0.0/100

Banking agent access — stories about banking agent access in this arenaBanking agent accessevidence →

Stories about banking agent access in this arena

8.6/100

Banking cards — stories about banking cards in this arenaBanking cardsevidence →

Stories about banking cards in this arena

0.0/100

Banking ledger — stories about banking ledger in this arenaBanking ledgerevidence →

Stories about banking ledger in this arena

13.7/100

Banking onboarding — stories about banking onboarding in this arenaBanking onboardingevidence →

Stories about banking onboarding in this arena

21.6/100

Banking risk controls — stories about banking risk controls in this arenaBanking risk controlsevidence →

Stories about banking risk controls in this arena

0.0/100

Money movement — stories about money movement in this arenaMoney movementevidence →

Stories about money movement in this arena

18.0/100

Openness — open source, data portability, and self-hosting storiesOpennessevidence →

Open source, data portability, and self-hosting stories

14.4/100

Privacy posture — data-handling and privacy storiesPrivacy postureevidence →

Data-handling and privacy stories

0.0/100

Sponsor model — stories about sponsor model in this arenaSponsor modelevidence →

Stories about sponsor model in this arena

0.0/100

Story verdicts — every judged story with its evidenceStory verdicts

?

Sorted by importance (agentic first) (high → low) · 53/53 stories · click a row’s chevron for the rationale and evidence

Drive the product through a documented public API G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3full8/10T

Connect an agent via an official MCP server G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3none0/10

Delegate tasks to a built-in AI assistant inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness3n/auntestednone yet

Plug MCP servers into this product so it can use their tools G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness3n/auntestednone yet

Point an agent at llms.txt or agent-oriented docs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2full9/10T

Explore an interactive API reference with runnable examples G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial4/10T

Run the product headlessly / in CI for automation G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2partial4/10T

Build against official SDKs G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Download a machine-readable API spec (OpenAPI or equivalent) G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Issue scoped/least-privilege API credentials for an agent G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Rely on versioned APIs with a documented deprecation policy G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Use an official CLI G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2none0/10

Get AI-generated insights and suggestions from my data inside the product G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2noneuntestednone yet

Operate the product with natural-language commands G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2noneuntestednone yet

Set up automations that run autonomously in the background G

Agentic features

ai-native userAgenticness — how well agents can access and operate the productAgenticness2noneuntestednone yet

Subscribe to events via webhooks G

Agent access

ai-native userAgenticness — how well agents can access and operate the productAgenticness2noneuntestednone yet

Test against a sandbox environment without touching production data G

Api quality

ai-native userAgenticness — how well agents can access and operate the productAgenticness1full8/10C

Open a real, insured deposit account through the API — application to active account fully programmatic, with sandbox parity so the flow is tested before launch C

Account opening

developerAccount provisioning — stories about account provisioning in this arenaAccount provisioning3partial7/10C

Customer verification is programmatic — KYC for individuals and KYB for businesses with document collection, watchlist screening, and clearly modeled application states C

Kyc kyb

developerBanking onboarding — stories about banking onboarding in this arenaBanking onboarding3partial6/10C

Originate ACH through the API — credits and debits, same-day windows, and the unhappy paths (returns, NOCs, reversals) modeled as first-class objects with webhooks C

Ach

developerMoney movement — stories about money movement in this arenaMoney movement3partial5/10C

An agent can operate an account within policy — scoped credentials that let it read balances and initiate transfers under amount caps and counterparty allowlists, a use the vendor documents by name C

Agent operations

ai-native userBanking agent access — stories about banking agent access in this arenaBanking agent access3none0/10

The ledger is real-time and event-driven — balance reads that reflect holds and pending activity, and webhooks for every transaction state change so my system mirrors the bank exactly C

Balances events

developerBanking ledger — stories about banking ledger in this arenaBanking ledger3none0/10

Define rules that trigger actions automatically on events G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth3noneuntestednone yet

Exactly who holds the charter — whether the platform is a bank, a direct program with a named partner bank, or middleware between me and someone else's sponsor — and what happens to my customers if the platform fails C

Charter clarity

founderSponsor model — stories about sponsor model in this arenaSponsor model3noneuntestednone yet

Export all of my data in open formats and leave G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3noneuntestednone yet

Prevent my data from being used to train AI models G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture3n/auntestednone yet

Self-host the core product G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness3n/auntestednone yet

The account structure is transparent — whether funds sit in FBO pools or individual accounts, where FDIC insurance actually attaches, and who can see the ledger, all documented plainly C

Fbo structures

finance leadAccount provisioning — stories about account provisioning in this arenaAccount provisioning3noneuntestednone yet

The platform ledger reconciles to the bank core — documented daily reconciliation between what the API reports and what the bank holds, the failure that sank Synapse-era programs C

Reconciliation

finance leadSponsor model — stories about sponsor model in this arenaSponsor model3noneuntestednone yet

Do everything through the API that I can do in the UI G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2partial6/10T

The faster rails are there when I need them — domestic wires, RTP, and FedNow origination and receipt through the same API, with per-rail capabilities documented C

Instant rails

developerMoney movement — stories about money movement in this arenaMoney movement2partial6/10C

An agent can read the full banking picture — accounts, transactions, pending activity, documents — through a clean API or MCP surface without screen-scraping a dashboard C

Agent visibility

ai-native userBanking agent access — stories about banking agent access in this arenaBanking agent access2partial5/10T

The paper obligations are automated — monthly statements generated per account, and tax documents (1099-INT) produced and retrievable through the API C

Statements

ops userBanking ledger — stories about banking ledger in this arenaBanking ledger2partial4/10C

Transaction data is rich enough to build on — counterparty details, rail-specific metadata, stable identifiers, and enrichment that makes a raw bank feed usable in-product C

Data quality

developerBanking ledger — stories about banking ledger in this arenaBanking ledger2partial4/10C

Issue unique account and routing numbers at scale — virtual accounts for reconciliation, per-customer collection accounts, and sub-accounts under a master structure C

Virtual accounts

developerAccount provisioning — stories about account provisioning in this arenaAccount provisioning2none0/10

Perform bulk operations across many items at once G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2none0/10

Set risk controls per account and per program — transaction and velocity limits, holds on suspicious activity, and account freezes with documented reinstatement paths C

Limits holds

ops userBanking risk controls — stories about banking risk controls in this arenaBanking risk controls2none0/10

The compliance workload is tooled — transaction monitoring, sanctions screening, case management for alerts, and SAR-filing support with a clear split of duties between me, the platform, and the bank C

Compliance tooling

ops userSponsor model — stories about sponsor model in this arenaSponsor model2none0/10

Work the onboarding queue — see why an application is pending, supply additional documents, and understand which decisions are mine versus the bank's C

Review queues

ops userBanking onboarding — stories about banking onboarding in this arenaBanking onboarding2none0/10

Accounts come with cards — issue virtual and physical debit cards tied to the account through the same API, with spend controls and digital wallet support C

Card issuance

developerBanking cards — stories about banking cards in this arenaBanking cards2noneuntestednone yet

Card and ACH disputes are handled properly — Reg E investigation timelines, provisional credit mechanics, and my operational responsibilities documented and tooled C

Disputes

ops userBanking cards — stories about banking cards in this arenaBanking cards2noneuntestednone yet

Checks still work — programmatic check issuance and check deposit with image capture, because real businesses still receive and send paper C

Checks

ops userMoney movement — stories about money movement in this arenaMoney movement2noneuntestednone yet

Choose where my data is stored (region/residency) G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2noneuntestednone yet

Control data retention and deletion G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2noneuntestednone yet

Fraud economics are explicit — who eats ACH return fraud, card disputes, and account takeover losses, with the platform's prevention tooling documented alongside the liability split C

Loss allocation

finance leadBanking risk controls — stories about banking risk controls in this arenaBanking risk controls2noneuntestednone yet

Growth doesn't hit invisible walls — program-level limits, approval stages, and the path to raising them are documented rather than discovered in an email from the bank C

Program scaling

founderBanking risk controls — stories about banking risk controls in this arenaBanking risk controls2noneuntestednone yet

Idle balances can earn — interest-bearing accounts or documented sweep options, with the rate mechanics and who keeps the spread spelled out C

Yield

finance leadAccount provisioning — stories about account provisioning in this arenaAccount provisioning2noneuntestednone yet

Money can cross borders — international wires or SWIFT, FX with transparent rates, and the coverage map of currencies and corridors documented C

International

founderMoney movement — stories about money movement in this arenaMoney movement2noneuntestednone yet

Opt out of telemetry and usage tracking G

ai-native userPrivacy posture — data-handling and privacy storiesPrivacy posture2noneuntestednone yet

Read the product's source under an open license G

ai-native userOpenness — open source, data portability, and self-hosting storiesOpenness2n/auntestednone yet

Schedule recurring jobs or workflows G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth2noneuntestednone yet

The product ships its own AI for banking operations — natural-language search over transactions, drafted responses to disputes and alerts, anomaly summaries — built in, not bolted on C

Builtin ai

ops userBanking agent access — stories about banking agent access in this arenaBanking agent access2noneuntestednone yet

Version, review, and roll back my automations G

ai-native userAutomation depth — how much of the product can run unattendedAutomation depth1n/auntestednone yet

Opportunities — the stories that would move this product's scores, from its own judged verdictsOpportunitiestop 8 of 44 stories with headroom

What would move Treasury Prime’s scores — derived from its own judged verdicts, biggest headroom first. Each line quotes what the judge found missing; shipping it (or evidencing it publicly) is the fix.

  1. Agenticness — how well agents can access and operate the productConnect an agent via an official MCP server

    nonemoves agent-readyimpact 45

    Treasury Prime is a banking-as-a-service API platform; no evidence of an official MCP server or agent-connectivity offering is present in the evidence pack, only REST API docs.

  2. Banking agent access — stories about banking agent access in this arenaAn agent can operate an account within policy — scoped credentials that let it read balances and initiate transfers under amount caps and counterparty allowlists, a use the vendor documents by name

    nonemoves PA Scoreimpact 30

    The evidence pack shows standard API key auth (API Key ID/Secret) and general account/transfer endpoints, but nothing about scoped credentials, per-transaction amount caps, counterparty allowlists, or any agent/AI-specific access model documented by name.

  3. Automation depth — how much of the product can run unattendedDefine rules that trigger actions automatically on events

    nonemoves PA Scoreimpact 30

    Treasury Prime's evidence pack covers account opening, KYC, ACH/wire/book transfers, and sandbox testing, but contains no mention of webhooks, event subscriptions, or a rules/automation engine that lets users define triggers for automatic actions.

  4. Sponsor model — stories about sponsor model in this arenaExactly who holds the charter — whether the platform is a bank, a direct program with a named partner bank, or middleware between me and someone else's sponsor — and what happens to my customers if the platform fails

    nonemoves PA Scoreimpact 30

    None of the evidence addresses which bank holds the charter, how Treasury Prime's middleware role relates to a named sponsor bank, or what happens to end customers if Treasury Prime fails — the docs only cover API mechanics (KYC, ACH, wires, account opening) with no sponsor-bank disclosure or failure/continuity language.

  5. Account provisioning — stories about account provisioning in this arenaThe account structure is transparent — whether funds sit in FBO pools or individual accounts, where FDIC insurance actually attaches, and who can see the ledger, all documented plainly

    nonemoves PA Scoreimpact 30

    The evidence covers account creation, KYC, ACH/wire/book transfers, and statements, but nowhere documents FBO pool vs individual account structure, where FDIC insurance attaches, or who can view the ledger.

  6. Sponsor model — stories about sponsor model in this arenaThe platform ledger reconciles to the bank core — documented daily reconciliation between what the API reports and what the bank holds, the failure that sank Synapse-era programs

    nonemoves PA Scoreimpact 30

    The evidence pack covers account opening, KYC, ACH/wire/book transfers, and statements, but there is no mention of ledger-to-bank-core reconciliation, daily reconciliation reports, or any process for verifying API-reported balances against actual bank holdings — the exact failure mode referenced in the story.

  7. Openness — open source, data portability, and self-hosting storiesExport all of my data in open formats and leave

    nonemoves PA Scoreimpact 30

    Treasury Prime is a banking-as-a-service API; there is no evidence of a data export/portability feature for account or transaction data in open formats, nor any documented account-closure/data-export process.

  8. Banking ledger — stories about banking ledger in this arenaThe ledger is real-time and event-driven — balance reads that reflect holds and pending activity, and webhooks for every transaction state change so my system mirrors the bank exactly

    nonemoves PA Scoreimpact 30

    Missing: webhook/event API docs, balance endpoint showing holds/pending distinctions, any real-time push notification mechanism.

Showing the top 8 of 44 — every none/partial verdict in the story verdicts table is headroom.

Think a verdict is wrong? Every verdicts-table row has a Flag link — see the methodology.

Coverage map — which docs area, API section, or community source covers which judged storiesCoverage map4 surfaces · 13 covered stories

Where the cited evidence behind each covered verdict came from — the same citations the verdicts table shows, no extra judging.

Probe proofs — replayable recordings from the probe harnessProbe proofs

Replayable recordings from our probe harness — see the Prove-It protocol to submit one.

$curl -s https://api.treasuryprime.com/account | head -c 120 # keyless → 403 "Access denied", not an auth challengereproduced
$ curl -s https://api.treasuryprime.com/account | head -c 120  # [redacted]less → 403 "Access denied", not an auth challenge
{"error":"Access denied: /account"}
$curl -sL https://docs.treasuryprime.com/llms.txt | head -3reproduced
$ curl -sL https://docs.treasuryprime.com/llms.txt | head -3
# Treasury Prime Developer Documentation

- [Getting Started](https://docs.treasuryprime.com/docs/getting-started.md): Start building today with Treasury Prime's APIs for banking.
$curl -s https://docs.treasuryprime.com/api-reference/openapi-payments.json | head -c 120reproduced
$ curl -s https://docs.treasuryprime.com/api-reference/openapi-payments.json | head -c 120
{
  "components" : {
    "securitySchemes" : {
      "api[redacted]" : {
        "bearerFormat" : "JWT",
        "scheme" : "be

Claims vs evidence — vendor claims reconciled against independent verdictsClaims vs evidence

3 of 9 testable claims verified · 0 contradictedintegrity 33/100

15 distinct capability claims found in Treasury Prime’s own claimed-docs/GitHub materials, reconciled against our judge’s independent verdicts.

3

Verified

6

Unverified

0

Contradicted

4

Undersold

Verified (3)
Unverified (9)
Undersold (4)
Claims outside our story set (3)

Real capability claims found in Treasury Prime’s own materials, but no story in this arena’s taxonomy covers them yet — that’s feedback on the taxonomy, not a mark against the product.

  • Book transfers move funds electronically between two accounts at the same bank, and are the fastest and cheapest transfer type

    source ↗
  • Customers can add cash to their accounts at 90,000+ retail locations nationwide

    source ↗
  • The platform integrates directly and in real time with existing technology stacks without requiring replacement

    source ↗
Suggest a story for these →

Business model

usage-based

Contact-sales, no pricing page; after the Feb 2024 restructuring it sells its Bank OS to sponsor banks as much as to fintechs, so program economics are struck bank-by-bank (OMB Bank, Green Dot Prime Cash network).

pricing ↗

Score trend

How this product’s scores have moved as evidence and verdicts are re-derived — a point per change, not per day.

PA Scoretracked since Sep 15 '26 — no movement recorded yet
Agent-readytracked since Sep 15 '26 — no movement recorded yet

Try Experimental

Run it in the microterminal →

Recorded agent sessions — and a live MCP handshake where the vendor ships one.

Flag

⚑ Flag a verdict

Think a verdict is wrong? Opens a prefilled GitHub issue — or use the ⚑ next to any verdict above.

Badge

Embed this product's score badge →

Hotlinked SVG — always shows the live current score.

For agents

Data