Transaction
TransactionTransactionstransactiontransactions
Providers using this tag (486)
Ranked by API Evangelist rating — Exemplar and Strong are expanded by default.
Exemplar 22 Complete, well-documented, and agent-ready
Strong 69 Solid coverage with minor gaps
Developing 182 Usable, with meaningful gaps to close
Thin 162 Limited public surface area
Emerging 46 Early or largely undocumented
Minimal 5 Almost no public developer surface
APIs with this tag (539)
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 →
Exemplar 27 Complete, well-documented, and agent-ready
Strong 76 Solid coverage with minor gaps
Developing 210 Usable, with meaningful gaps to close
Thin 173 Limited public surface area
Emerging 49 Early or largely undocumented
Minimal 4 Almost no public developer surface
Score breakdown
Related tags
Where this tag comes from
Cohort brief
Auto-generatedThe 486 providers in the APIs.io catalog tagged Transaction, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.
| Facet | This cohort | Catalog | Difference | Scored |
|---|---|---|---|---|
| Contract Quality | 50.7 | 17.5 | +33.2 | 486 |
| Developer Ergonomics | 39.9 | 17.9 | +22 | 486 |
| Operational Transparency | 27 | 11.3 | +15.7 | 486 |
| Discoverability | 74.9 | 60.4 | +14.5 | 486 |
| Access Clarity | 36.3 | 22.3 | +14 | 486 |
| Contract Governance | 15.9 | 6.4 | +9.5 | 486 |
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.
| Artifact | This cohort | Catalog | Difference |
|---|---|---|---|
| MCP server (any) | 42% | 16% | +26 |
| MCP server (first-party) | 12% | 7% | +5 |
| Agent Skills | 0% | 0% | 0 |
| OAuth scopes | 28% | 9% | +19 |
| Security | 100% | 88% | +12 |
| Arazzo workflows | 8% | 2% | +6 |
| Governance rules | 32% | 13% | +19 |
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.
- 1 Stedi 85.6
- 2 Salesforce 83.3
- 3 Stripe 83.2
- 4 Squarespace 75.8
- 5 Highnote 75.4
- 6 Unit 73.3
- 7 Awin 72.6
- 8 Commerce Layer 72.4
- 9 PayTabs 72.3
- 10 Leadping 72.2
- 1 Natural AI 67.6
- 2 OpenGov 63.1
- 3 ChargeAfter 60.2
- 4 Didit 56.7
- 5 nCino 56.7
- 6 Chariot 55.8
- 7 Revolut 54
- 8 Stedi 52.9
- 9 Factset 52.8
- 10 Wallapop 52.7
Work with this as data
Every tag here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for tags
7 MCP tools reach this
find_tagsBrowse and filter every tag in the catalog.get_cohortThis tag as a scored cohort — every provider carrying it, with scores.cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
curl "https://apis.io/api/v1/tags/transaction"
curl "https://apis.io/api/v1/tags?limit=25"
curl "https://apis.io/api/v1/cohorts/tag/transaction"
curl "https://apis.io/api/v1/cohorts/tag/transaction/stats" \
-H "X-API-Key: $APIS_IO_KEY"
Discovery needs no key. Ratings and market analysis are Pro.