14 Best APIs with No Auth Required in Nigeria

We've analyzed and compared the top 14 API providers supporting No Auth Required for Nigerian developers and businesses. Find the right infrastructure fit for your startup below.

Written by Editorial Staffs as at 11th June, 2026

All APIs with No Auth Required

Compare	Currency-api	APIs.guru	Website Carbon	Genderize.io	GeoJS	Kroki	TVMaze API	JSONPlaceholder	Mocky	ReqRes	Beeceptor	EVA	Disify	Nationalize.io
Pricing	Completely free, no rate limits	Completely free. Open source project.	completely free	Free: 1,000 requests/day. Paid from $9/month.	completely free	free / self-hosted	Completely free. No API key required.	completely free	completely free	completely free	completely free	free tier available	completely free	completely free
161+ Currencies	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No
Free Unlimited	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No
NGN Support	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No
Daily Updates	Yes	No	No	No	No	No	No	No	No	No	No	No	No	No
No Auth Required	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes	Yes
API Directory	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No
OpenAPI Specs	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No
Search by Provider	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No
Version History	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No
Free Forever	No	Yes	Yes	No	No	No	Yes	Yes	No	No	No	No	Yes	No
JSON/YAML Format	No	Yes	No	No	No	No	No	No	No	No	No	No	No	No
CO2 Per Page View	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No
Carbon Rating (A+ to F)	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No
Green Hosting Detection	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No
Data Transfer Analysis	No	No	Yes	No	No	No	No	No	No	No	No	No	No	No
Gender Prediction	No	No	No	Yes	No	No	No	No	No	No	No	No	No	No
Probability Score	No	No	No	Yes	No	No	No	No	No	No	No	No	No	No
Country-specific Estimates	No	No	No	Yes	No	No	No	No	No	No	No	No	No	No
Batch Processing	No	No	No	Yes	No	No	No	No	No	No	No	No	No	Yes
Nigerian Name Support	No	No	No	Yes	No	No	No	No	No	No	No	No	No	Yes
IP Geolocation	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
Self IP Detection	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
Country Detection	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
City Detection	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
Timezone	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
JSONP Support	No	No	No	No	Yes	No	No	No	No	No	No	No	No	No
Mermaid Diagrams	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
PlantUML Diagrams	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
Graphviz	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
C4 Architecture Diagrams	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
Sequence Diagrams	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
PNG / SVG / PDF Output	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
Self-hostable	No	No	No	No	No	Yes	No	No	No	No	No	No	No	No
Show Search	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Episode Data	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Air Schedule	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Cast Information	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Show Images	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Streaming Links	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Season Data	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Nollywood Shows	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Movie Search	No	No	No	No	No	No	Yes	No	No	No	No	No	No	No
Mock REST API	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
CRUD Operations	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
CORS Support	No	No	No	No	No	No	No	Yes	Yes	Yes	No	No	No	No
JSON Responses	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
Data Persistence	No	No	No	No	No	No	No	No	No	No	No	No	No	No
Routes for Resources	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
Query Parameters	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
Pagination Support	No	No	No	No	No	No	No	Yes	No	No	No	No	No	No
Custom Response Body	No	No	No	No	No	No	No	No	Yes	No	No	No	No	No
Custom Status Codes	No	No	No	No	No	No	No	No	Yes	No	No	No	No	No
Response Delay	No	No	No	No	No	No	No	No	Yes	No	No	No	No	No
User Resource Endpoints	No	No	No	No	No	No	No	No	No	Yes	No	No	No	No
GET / POST / PUT / PATCH / DELETE	No	No	No	No	No	No	No	No	No	Yes	No	No	No	No
Paginated Responses	No	No	No	No	No	No	No	No	No	Yes	No	No	No	No
Response Delay Simulation	No	No	No	No	No	No	No	No	No	Yes	No	No	No	No
Instant Mock Endpoints	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
Request Inspection	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
Custom Response Rules	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
Webhook Interception	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
Request Proxying	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
HTTPS Support	No	No	No	No	No	No	No	No	No	No	Yes	No	No	No
Format Validation	No	No	No	No	No	No	No	No	No	No	No	Yes	No	No
Domain Existence Check	No	No	No	No	No	No	No	No	No	No	No	Yes	No	No
MX Record Check	No	No	No	No	No	No	No	No	No	No	No	Yes	No	No
Disposable Email Detection	No	No	No	No	No	No	No	No	No	No	No	Yes	Yes	No
SMTP Verification	No	No	No	No	No	No	No	No	No	No	No	Yes	No	No
Domain Reputation Check	No	No	No	No	No	No	No	No	No	No	No	No	Yes	No
JSON Response	No	No	No	No	No	No	No	No	No	No	No	No	Yes	No
Nationality Prediction	No	No	No	No	No	No	No	No	No	No	No	No	No	Yes
Probability Distribution	No	No	No	No	No	No	No	No	No	No	No	No	No	Yes
Country Filter	No	No	No	No	No	No	No	No	No	No	No	No	No	Yes
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