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TIAA Projections API

Income projections and illustrations

TIAA Projections API is one of 11 APIs that TIAA publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Projections. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, and authentication docs.

This API exposes 1 operation across 1 path, and defines 1 schema. It is described by OpenAPI 3.2.0, at version 6.0.

Requests are made against a single base URL, https://api.tiaa.org/fdx/v6.

1 operations 1 paths 1 schemas 1 GET

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
6.0
Base URL
https://api.tiaa.org/fdx/v6
Authentication
OAuth 2.0
Terms of Service
Resource Areas
1

Authentication & Security 1

TIAA Projections API declares 1 security scheme for authenticating requests. It supports OAuth 2.0 (OAuth2) using the authorizationCode flow, exposing 6 scopes.

Paths & Operations 1

Across 1 path, the API surfaces 1 operation — 1 GET. Each is listed below with its method, path, parameters, and response codes.

Projections 1

Income projections and illustrations

GET
/plans/{planId}/participants/{participantId}/projections
Get Income Projection
getIncomeProjection 4 params → 200

Schemas 1

The contract defines 1 schema that model the data the API accepts and returns. The most detailed is IncomeProjection (7 properties). Each schema is shown below with its type and property counts.

IncomeProjection
object
7 properties

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

tiaa-projections-api-openapi.yml Raw ↑

Other APIs TIAA publishes across the network.

TIAA Gateway API
TIAA Payroll360 API
TIAA Accounts API
TIAA Contributions API
TIAA Customer API
TIAA Investments API
TIAA Participants API
TIAA Plans API
TIAA Tax API
TIAA Transactions API
Where this information came from

This is an independent, third-party profile of TIAA Projections 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.

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