Treasury Management
Providers using this tag (39)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Developing 6 Usable, with meaningful gaps to close
Thin 6 Limited public surface area
Emerging 11 Early or largely undocumented
Minimal 13 Almost no public developer surface
Unrated 1 Not yet scored
APIs with this tag (29)
Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →
Developing 17 Usable, with meaningful gaps to close
Western Alliance Bank ACH API (Beta)Beta. Originates an ACH batch (NACHA batch header + entry details) for credit or debit. Family: Transaction...Western Alliance Bank All Account Balance APIReturns current balances for every account entitled to the calling client. Family: Informational APIs on th...Western Alliance Bank All Account Intraday APISame-day (intraday) transaction history across all entitled accounts, with optional filters and page-key pa...Western Alliance Bank All Account Priorday APIPrior-business-day posted transaction history across all entitled accounts. Family: Informational APIs on t...Western Alliance Bank API (Treasury Management)Western Alliance Bank's commercial open-banking API lets approved business clients interact directly with W...Western Alliance Bank Bank Statement APIRetrieves a bank statement document for an account and statement period. Family: Informational APIs on the ...Western Alliance Bank Book Transfer APIMoves funds between two Western Alliance accounts held by the same client (book transfer). Family: Transact...Western Alliance Bank Check Image APIRetrieves the image of a paid check by account, check date, check number, trace number and amount. Family: ...Western Alliance Bank Date Range Transactions APIPosted transactions for one account over a BeginDate/EndDate window, with filters and page-key pagination. ...Western Alliance Bank Intrabank Transfer APIInitiates an intra-bank transfer between two Western Alliance Bank accounts and searches intra-bank transfe...Western Alliance Bank Single Account Balance APIReturns the current balance for one account. Family: Informational APIs on the WAB API Developer Portal; 3 ...Western Alliance Bank Single Account Intraday APISame-day (intraday) transaction history for one account. Family: Informational APIs on the WAB API Develope...Western Alliance Bank Single Account Priorday APIPrior-business-day posted transaction history for one account. Family: Informational APIs on the WAB API De...Western Alliance Bank Stop Payments APIPlaces a stop-payment order on a check (or range) and looks up existing stop payments on an account. Family...Western Alliance Bank TassatPay API (Beta)Beta. Client gateway to the TassatPay blockchain-based real-time B2B payments network: wallet balances, dep...Western Alliance Bank Token APIEntitlements token service: exchanges the client id + client secret issued at enrollment for a scoped beare...Western Alliance Bank Wires Request APISubmits a wire transfer request (Fedwire or other method of payment) from a virtual account. Family: Transa...
Thin 2 Limited public surface area
Emerging 6 Early or largely undocumented
Zions ACH PaymentsZions ACH Payments is a payment disbursement solution enabling businesses to pay employees, suppliers, vend...Zions Treasury Internet BankingZions Treasury Internet Banking provides businesses with a secure online platform for managing treasury ope...Zions Wire Transfer ServicesZions Wire Transfer Services enables businesses to send domestic and international wire transfers efficient...Commerce Bank Developer APIsCommerce Bank's corporate API program, published through a registration-gated external developer portal and...Wintrust Treasury Management API Banking (SFTP)Wintrust's commercial "API banking" for treasury clients. Rather than a documented REST API, Wintrust conne...Move Money Transfer v1Move Money Transfer is First Horizon's RESTful payments-initiation API for Treasury Management clients, use...
Minimal 4 Almost no public developer surface
PNC ePayments APIePayments API from PNC's developer portal for programmatically initiating and tracking electronic payments ...PNC Information Reporting APIInformation reporting API surface from PNC for programmatic, near-real-time access to account balances, tra...PNC Real-Time Payments (RTP) APIReal-Time Payments API surface from PNC, one of the first U.S. banks to adopt The Clearing House RTP networ...Columbia API BankingFirst-party commercial and treasury-management API product from Columbia Bank, providing programmatic acces...
Companies reaching this through an API (1)
These companies publish an API, specification or operation carrying “Treasury Management” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.
Score breakdown
Frequency
49.1
log-scaled weighted occurrences
Breadth
1.1
spread across providers
Quality lift
24.1
mean composite of providers using it
Cohesion
6.7
strength of nearest seed neighbor
Related tags
Commercial Banking 13 co-occurrences
Regional Bank 9 co-occurrences
Super-Regional Bank 6 co-occurrences
Open Finance 11 co-occurrences
Cash Management 6 co-occurrences
ACH 8 co-occurrences
Data Aggregation 8 co-occurrences
United States 18 co-occurrences
Where this tag comes from
Provider tag39
Api tag29
Cohort brief
Auto-generatedThe 37 providers in the APIs.io catalog tagged Treasury Management, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
Providers
37
all scored
Mean Kin Score
21.5
-2.5 vs catalog 24
Mean Agent Readiness
11.9
-0.5 vs catalog 12.4
Spread
3.4–57.3
median 14.5 · σ 15.9
How the 37 split by band
Exemplar 0Strong 2Developing 6Thin 6Emerging 11Minimal 12
Facet averages, against the whole catalog
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Discoverability | 62.4 | 61 | +1.4 | 37 |
| Developer Ergonomics | 24.7 | 23.4 | +1.3 | 37 |
| Contract Governance | 6.1 | 6.5 | -0.4 | 37 |
| Access Clarity | 24.6 | 26.5 | -1.9 | 37 |
| Operational Transparency | 9.6 | 14 | -4.4 | 37 |
| Contract Quality | 15.2 | 20.1 | -4.9 | 37 |
A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.
What this cohort publishes
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 5% | 10% | -5 |
| MCP server (first-party) | 5% | 13% | -8 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 11% | 11% | 0 |
| Security | 100% | 96% | +4 |
| Arazzo workflows | 0% | 2% | -2 |
| Governance rules | 3% | 13% | -10 |
mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.
Top by Kin Score
- 1 Copper.co 57.3
- 2 Spiko 55.3
- 3 Datanomik 47.1
- 4 Western Alliance Bancorporation 46.4
- 5 East West Bancorp 46.1
- 6 KeyCorp 44.1
- 7 BMO 44
- 8 Fifth Third Bancorp 40.4
- 9 DebtBook 34.4
- 10 US Bancorp 32.2
Top by Agent Readiness
- 1 Western Alliance Bancorporation 49.8
- 2 Fifth Third Bancorp 43.7
- 3 Spiko 41.5
- 4 Copper.co 40.9
- 5 KeyCorp 40.1
- 6 BitPowr Technologies, Inc. 36.9
- 7 BMO 31.4
- 8 US Bancorp 30.6
- 9 Embat 29
- 10 Datanomik 26.1
All 39 members of this roster resolve to a scored provider in
the catalog.Generated from the catalog build of
20 September 2026, across 27620
providers, using the same computation served by the
APIs.io cohort API. Briefs are published for rosters of
5 or more scored providers; below that a distribution is not meaningful.
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.