Gawrshdarn
Text Analysis
Profanity detection, filtering, and playful word replacement
Text Analytics with sentiment analysis, categorization & named entity extraction
Checked today: not responding
API key
OAuth flow
HTTPS
Supported
Browser calls
Unconfirmed
Status
Failing · 0/100
Semantria provides programmatic access to text analytics with sentiment analysis, categorization & named entity extraction. Delivered over secure HTTPS protocols, it exposes structured endpoints designed to integrate cleanly into modern frontend frameworks, backend microservices, and automated data pipelines without requiring local database provisioning.
Engineers building web dashboards, mobile applications, CLI utilities, or background cron workers in need of reliable text analysis data feeds.
Consuming Semantria removes the operational overhead of running custom scrapers, orchestrating headless browser fleets, or manually seeding and maintaining a local database. Instead of reverse-engineering volatile DOM layouts or dealing with anti-bot IP blocks, your application connects directly to a standardized JSON interface designed for backend ingestion with consistent schema schemas. Dedicated authentication ensures rate quotas and credential tracking per project environment.
Last checked 2026-10-24. Measured independently, not self-reported by the provider.
Practical real-world patterns for integrating Semantria into software systems.
Embed data and functionality from Semantria directly into application onboarding, profile enrichment, or reporting dashboards.
Periodically extract updates from Semantria to generate daily digests, analytics reports, or Slack notifications.
Provide real-world mock data and operational endpoints for client demos, portfolio apps, or MVP validation.
Production-ready starting templates with error handling for Semantria.
// Uses OAuth. Exchange your credentials for an access token first.
// Modern native fetch with error handling
async function callApi() {
try {
const response = await fetch('https://semantria.readme.io/api/v1/resource', {
method: 'GET',
headers: {
'Authorization': 'Bearer YOUR_ACCESS_TOKEN',
Accept: 'application/json',
},
});
if (!response.ok) {
throw new Error(`HTTP ${response.status}: ${response.statusText}`);
}
const data = await response.json();
console.log('Response payload:', data);
return data;
} catch (error) {
console.error('API request failed:', error);
throw error;
}
}
// callApi();Inspect the expected JSON structure returned by Semantria.
Authentic sample payload structure to evaluate schema attributes before integration.
{
"status": 200,
"api": "Semantria",
"endpoint": "/semantria",
"data": {
"id": 101,
"title": "Semantria Sample Payload",
"description": "Text Analytics with sentiment analysis, categorization & named entity extraction",
"verified": true,
"category": "Text Analysis",
"updated_at": "2026-10-24T07:39:54.834Z"
},
"meta": {
"response_time_ms": 0,
"cached": false
}
}Technical factors to keep in mind when integrating Semantria into production environments.
Avoid triggering rate limits on public feeds by caching response payloads in Redis, Vercel KV, or standard HTTP Cache-Control headers with a 5-to-15 minute TTL.
Never expose private API keys in client-side JavaScript or bundle environments. Proxy requests through a Next.js API route or serverless backend to keep secret keys out of public DevTools inspection.
Always inspect response.ok before executing response.json(). Upstream services returning 4xx or 502 Bad Gateway often serve HTML error pages, which cause syntax errors when parsed as JSON.
Aggregated from 2 public sources (public-api-lists, public-apis), then normalised and checked by us.
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Answered from what our own scheduled checks found, not from the provider's marketing.
Semantria is listed in our free catalogue, but it requires OAuth, so you will need to register before your first call. Providers frequently reserve higher limits and commercial use for paid plans.
Semantria uses OAuth rather than a simple key, so you register an application and complete an authorisation flow before making calls. That is more setup than a key, and it is why OAuth APIs are harder to try quickly.
We could not confirm CORS support for Semantria. Test it from a browser before relying on it client-side; if the request succeeds in curl but fails in the console, CORS is the reason.
Not at our last check on 2026-10-24. Semantria did not respond successfully, which is why it is marked as down here. This may be temporary; we re-check on a schedule and the badge above reflects the most recent run.
Yes. Semantria serves over HTTPS, so you can call it from a secure page without triggering a mixed-content block.