How AI is applied across API Evangelist and APIs.io. Read my AI disclosure →
API Evangelist API Evangelist
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC
Discovery
Learnings
Guidance
Toolbox
Alignment
API Evangelist LLC

Need help?

Contact us
Ntropy

Ntropy Enrichment API

Transaction enrichment.

Documentation Provider Profile APIs.io OpenAPI GitHub

Ntropy Enrichment API is one of 16 APIs that Ntropy publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Enrichment. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and an API reference.

This API exposes 3 operations across 3 paths, and defines 14 schemas. It is described by OpenAPI 3.2.0, at version 1.0.0.

Requests are made against a single base URL, https://api.ntropy.com.

3 operations 3 paths 14 schemas 1 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
1.0.0
Base URL
https://api.ntropy.com
Authentication
API Key
Resource Areas
1

Authentication & Security 1

Ntropy Enrichment API declares 1 security scheme for authenticating requests. An API key is passed in the header as X-Api-Key (APIKeyHeader).

Paths & Operations 3

Across 3 paths, the API surfaces 3 operations — 1 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Enrichment 3

Transaction enrichment.

POST
/v2/transactions/sync
Enrich and add transactions to the ledger of account holders synchronously.
enrich_transactions_sync_v2_transactions_sync_post body → 200400404422
POST
/v2/transactions/async
Enrich and add transactions to the ledger of account holders asynchronously.
enrich_transactions_async_v2_transactions_async_post body → 202400404422
GET
/v2/transactions/async/{id}
Fetch the result of a batch transaction enrichment.
get_async_enrichment_result_v2_transactions_async__id__get 1 param → 200404422

Schemas 14

The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are EnrichedTransaction (15 properties), Transaction (12 properties), LocationStructuredPublic (12 properties), RecurrenceGroup (9 properties). Each schema is shown below with its type and property counts.

Transaction
object
A transaction
12 properties 6 required
RecurrenceGroup
object
9 properties 1 required
RecurrenceType
string
ntropy_core__db__account_holder_type__AccountHolderType
string
ValidationError
object
3 properties 3 required
TransactionType
string
EnrichedTransaction
object
15 properties 1 required
TransactionError
object
Transaction that returned with error.
3 properties 2 required
EntityOut
object
4 properties
HTTPValidationError
object
1 property
LocationStructuredPublic
object
12 properties
BatchStatus
string
MissingAccountHoldersError
object
2 properties
BatchResult
object
Batch transaction enrichment status.
7 properties 4 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

ntropy-enrichment-api-openapi.yml Raw ↑

Other APIs Ntropy publishes across the network.

Ntropy Account Holder API
AE Profile APIs.io
Ntropy accountHolders API
AE Profile APIs.io
Ntropy Bank statements API
AE Profile APIs.io
Ntropy bankStatements API
AE Profile APIs.io
Ntropy batches API
AE Profile APIs.io
Ntropy categories API
AE Profile APIs.io
Ntropy entities API
AE Profile APIs.io
Ntropy Labels API
AE Profile APIs.io
Ntropy Misc API
AE Profile APIs.io
Ntropy personalization API
AE Profile APIs.io
Ntropy recurrence API
AE Profile APIs.io
Ntropy Reporting API
AE Profile APIs.io
#Enrichment
← Back to N APIs
API Details
ID
ntropy:ntropy-enrichment-api
Base URL
https://api.ntropy.com
Docs
https://docs.ntropy.com/
Provider
Ntropy
APIs.io →  GitHub →
Explore more
All APIs Providers APIs.io Network
Work with this as data

Every API here is available over the API and to AI agents over MCP. APIs is not yet its own endpoint on the v1 API. Reach this content through network search and the tag graph, or the MCP server below.

Installs https://mcp.apievangelist.com/mcp in Claude, Cursor, VS Code and the rest — one button, every client.

MCP tools for apis
4 tools reach this content
  • search_api_evangelistSearch every content type across the network at once.
  • find_relatedThe shared-tag relevance graph — what else covers this.
  • get_tagEverything one tag labels, across all content types.
  • guide_topicPRO — a curated bundle for a topic: area, guidance, rules, papers, stories, services.
All tools & prompts
Call it yourself
curl for this page
Search the network for this 
curl "https://api.apievangelist.com/v1/search?q=ntropy-enrichment-api&limit=10"
Everything under a tag 
curl "https://api.apievangelist.com/v1/tags/ntropy-enrichment-api"

Discovery needs no key. Full bodies and the synthesis endpoints are Pro.

Get an API key

Free tier, no email required. Sign in with whichever identity you already have.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have. Your account

Where this information came from

This is an independent, third-party profile of Ntropy Enrichment API, published by API Evangelist. We do not operate, host, resell, or support these APIs, and we are not affiliated with or endorsed by the company unless stated above. Everything here is built from publicly available information — the company's own site, developer portal, documentation, public repositories, and the specifications it publishes for public use. Nothing is obtained by breaching a system, defeating an access control, or using credentials.

The Kin Score and Agent Readiness rating are independently calculated assessments of a company's public API artifacts, scored against a published rubric. They are not certifications, endorsements, security assessments, or audits.

Corrections, re-scores, and removal are free — no partnership or purchase required, and you do not need to justify the request. A removed company is recorded as unrated, never scored zero for having asked. Acknowledgement within one business day; removal within two.

info@apievangelist.com · Read the full data-sourcing policy →
On a security or compliance team? Put security in the subject line and you will get a person, not a form — we will tell you exactly which public URLs this profile was built from.