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Neynar subscription API

The subscription API from Neynar — 2 operation(s) for subscription.

Neynar subscription API is one of 39 APIs that Neynar publishes on the APIs.io network, described by a machine-readable OpenAPI specification.

Tagged areas include Subscription. The published artifact set on APIs.io includes an OpenAPI specification, API documentation, a getting-started guide, and rate-limit docs.

This API exposes 2 operations across 2 paths. It is described by OpenAPI 3.2.0, at version 3.176.0.

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

2 operations 2 paths 0 schemas 1 GET1 POST

Metadata

The identity and technical contract details declared by the specification.

Specification
OpenAPI 3.2.0
API Version
3.176.0
Base URL
https://api.neynar.com
Authentication
API Key
Contact
Resource Areas
1

Authentication & Security 1

Neynar subscription API declares 1 security scheme for authenticating requests. An API key is passed in the header as x-api-key (ApiKeyAuth). By default, every request must be authenticated.

  • ApiKeyAuth — API key to authorize requests

Paths & Operations 2

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

subscription 2
POST
/portal/subscription/upgrade
Process subscription upgrade with credit
upgrade body → 200400401402404500
GET
/portal/subscription/upgrade/preview
Get upgrade preview with credit calculation
upgrade-preview 2 params → 200400401402404500

Specification

The full machine-readable OpenAPI contract behind this narrative.

Source

neynar-subscription-api-openapi.yml Raw ↑

Other APIs Neynar publishes across the network.

Neynar Action API
Neynar Agents API
Neynar App Host API
Neynar AuthAddress API
Neynar Ban API
Neynar Block API
Neynar Cast API
Neynar Casts API
Neynar Channel API
Neynar Feed API
Neynar Fids API
Neynar fname API
Where this information came from

This is an independent, third-party profile of Neynar subscription 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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