Telegram search and discovery: find public Telegram channels, groups and posts by keyword

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xf99B281010C5e6CBcF486d7ef108B315Be7cE0e9",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "75000",
    "maxTimeoutSeconds": 300
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "9wNzkrGAqbv1DSfM5EM12qBPdUUiaV3Vjg4wqu12H8j",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "75000",
    "maxTimeoutSeconds": 300
  }
]

{
  "bazaar": {
    "info": {
      "input": {
        "method": "GET",
        "queryParams": {
          "query": "@durov"
        },
        "type": "http"
      },
      "output": {
        "example": {
          "data": {
            "query": "@durov",
            "results": []
          },
          "meta": {
            "cached": false,
            "generated_at": "2026-07-07T12:00:00.000Z",
            "page": {
              "cursor": null,
              "has_more": false,
              "limit": 50,
              "next_cursor": null
            },
            "resource": "/v1/data/search"
          },
          "ok": true
        },
        "type": "json"
      }
    },
    "schema": {
      "$schema": "https://json-schema.org/draft/2020-12/schema",
      "properties": {
        "input": {
          "additionalProperties": false,
          "properties": {
            "method": {
              "enum": [
                "GET"
              ],
              "type": "string"
            },
            "queryParams": {
              "properties": {
                "limit": {
                  "default": 20,
                  "maximum": 50,
                  "type": "integer"
                },
                "query": {
                  "type": "string"
                },
                "region": {
                  "description": "Optional routing region hint (cis|worldwide). Does not affect payment (not an x402 field).",
                  "enum": [
                    "cis",
                    "worldwide"
                  ],
                  "type": "string"
                },
                "scope": {
                  "default": "all",
                  "enum": [
                    "channels",
                    "groups",
                    "posts",
                    "all"
                  ],
                  "type": "string"
                }
              },
              "required": [
                "query"
              ],
              "type": "object"
            },
            "type": {
              "const": "http",
              "type": "string"
            }
          },
          "required": [
            "type",
            "method"
          ],
          "type": "object"
        },
        "output": {
          "properties": {
            "example": {
              "type": "object"
            },
            "type": {
              "type": "string"
            }
          },
          "required": [
            "type"
          ],
          "type": "object"
        }
      },
      "required": [
        "input"
      ],
      "type": "object"
    }
  }
}

curl "https://api.telemost.io/v1/data/search"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

const res = await fetch("https://api.telemost.io/v1/data/search");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

import httpx
res = httpx.get("https://api.telemost.io/v1/data/search")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header