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NationGraph Grants API

The Grants API from NationGraph — 7 operation(s) for grants.

NationGraph Grants API is one of 56 APIs that NationGraph publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Grants. The published artifact set on APIs.io includes an OpenAPI specification and authentication docs.

This API exposes 7 operations across 7 paths, and defines 14 schemas. It is described by OpenAPI 3.2.0, at version 0.2.36.

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

7 operations 7 paths 14 schemas 5 GET2 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
0.2.36
Base URL
https://api.nationgraph.com
Authentication
HTTP Bearer
Resource Areas
1

Authentication & Security 1

NationGraph Grants API declares 1 security scheme for authenticating requests. It accepts HTTP bearer tokens (HTTPBearer).

Paths & Operations 7

Across 7 paths, the API surfaces 7 operations — 5 GET, 2 POST. Each is listed below with its method, path, parameters, and response codes.

Grants 7
GET
/api/v3/grants/metadata
Get Grants Metadata
get_grants_metadata_api_v3_grants_metadata_get → 200
GET
/api/v3/grants/institutions
Get Grant Institutions
get_grant_institutions_api_v3_grants_institutions_get 1 param → 200422
GET
/api/v3/grants/{id}
Get Grant
get_grant_api_v3_grants__id__get 1 param → 200422
POST
/api/v3/grants/search
Search Grants
search_grants_api_v3_grants_search_post body → 200422
GET
/api/v3/grants/{grant_id}/transactions
Get Grant Transactions
get_grant_transactions_api_v3_grants__grant_id__transactions_get 1 param → 200422
GET
/api/internal/grants/{id}
Get Grant
get_grant_api_internal_grants__id__get 1 param → 200422
POST
/api/internal/grants/search
Search Grants
search_grants_api_internal_grants_search_post body → 200422

Schemas 14

The contract defines 14 schemas that model the data the API accepts and returns. The most detailed are app__internal__types__grant__GrantResponse (24 properties), GrantDetailResponse (22 properties), app__types__grant__GrantResponse (21 properties), app__types__grant__GrantSearchFilters (16 properties). Each schema is shown below with its type and property counts.

HTTPValidationError
object
1 property
GrantStatus
string
app__internal__types__grant__GrantSearchFilters
object
Search filters for grants. The query field accepts a websearch-style query string evaluated against the searchvector column (title + description, english confi…
14 properties
FundingStatusEnum
string
GrantMetadataResponse
object
1 property 1 required
GrantInstitutionOptionsResponse
object
1 property 1 required
PaginatedResponse_GrantResponse_
object
4 properties 4 required
GrantDetailResponse
object
22 properties 5 required
GrantTransactionResponse
object
11 properties 10 required
PaginatedResponse_GrantDetailResponse_
object
4 properties 4 required
app__types__grant__GrantResponse
object
21 properties 5 required
app__internal__types__grant__GrantResponse
object
Lean grant response — drops the institution-metadata bloat from the v3 shape.
24 properties 1 required
app__types__grant__GrantSearchFilters
object
16 properties
ValidationError
object
5 properties 3 required

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

nationgraph-grants-api-openapi.yml Raw ↑

Other APIs NationGraph publishes across the network.

NationGraph Accounts API
NationGraph Automations API
NationGraph Budgets API
NationGraph Classifier API
NationGraph Classifiers API
NationGraph Contacts API
NationGraph Contracts API
NationGraph CRM API
NationGraph CRM Automation Push API
NationGraph CRM Companies API
NationGraph CRM Contacts API
NationGraph CRM History API
Where this information came from

This is an independent, third-party profile of NationGraph Grants 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.

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