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Telegram Channel Analytics API

Telegram analytics API.
2.5M channels, one REST call away.

Channel and group search, full-text posts search, statistics, subscriber and reach dynamics as JSON. Practical guides and a downloadable OpenAPI contract.

Get API Key →API Reference

curl
TypeScript
Python
Rust

curl "https://api.tlmtr.io/v1/channels/search?term=crypto" \
  -H "x-api-key: $TELEMETRIO_API_KEY"

const rs = await fetch(
  'https://api.tlmtr.io/v1/channels/search?term=crypto',
  {headers: {'x-api-key': process.env.TELEMETRIO_API_KEY}},
);
const channels = await rs.json();

import httpx

rs = httpx.get(
    "https://api.tlmtr.io/v1/channels/search",
    params={"term": "crypto"},
    headers={"x-api-key": API_KEY},
)
channels = rs.json()

let channels: serde_json::Value = reqwest::Client::new()
    .get("https://api.tlmtr.io/v1/channels/search")
    .query(&[("term", "crypto")])
    .header("x-api-key", api_key)
    .send().await?
    .json().await?;

2.5M+channels tracked

70B+posts archived

1T+views tracked

27Mnew posts daily

🚀Getting StartedGet a Credits or Subscription API key and make your first request.📖API ReferenceRequest parameters, response schemas, errors, and examples.📦SDKsUse an HTTP client or generate typed models from OpenAPI.🧪PlaygroundTry requests in the browser with Swagger UI or RapiDoc.

What the API can do

🔍

Channel & group search

Filter 2.5M+ channels and 500K+ groups by country, language, category, size, and ER.

📝

Posts search

Full-text search across 70B+ posts with phrase queries and country and category filters. New posts become searchable in seconds.

📈

Metrics dynamics

Subscribers, average reach, and ERR history — plus per-post view charts down to the hour.

📣

Ads intelligence

Use available ad flags on messages and advertising-index grades on channels.

🛡️

AI moderation

Models automatically classify every tracked channel by category and country.

👥

Audience insights

Gender split, Telegram Premium share, average reactions, comments, forwards, and mentions.

Track catalog changes with snapshots

Integrate in your language

TypeScriptPythonPHPGoRust

Use the schema to Generate a client from the OpenAPI spec today →

Credits API or Subscription API packages · Compare plans

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