fetchproof.

/v1/cosmos/profile

GET

Profile

Get a public Cosmos profile with bio, links, and follower counts.

Credit cost

Default: 1 credit

How charges are determined

Cost is decided per call, not per endpoint: the same operation can cost different amounts depending on what it returns.

A call that fails costs 0 credits. A result served from cache costs 0 credits.

`default` is the cost when no rule matches. Rules are evaluated in order and the first whose conditions all hold wins.

A `when` condition is one of: `param` (the request parameter is true), `outcome` (the classifier's outcome), `empty` / `nonEmpty` (a response field is empty and absent, or a non-empty array or string), `flag` (a response field is exactly true).

A cost of `{ perStartedMinute: n, of: [fields] }` is n x max(1, ceil(seconds / 60)), so even a short result bills at least one minute.

Cache supportNot specified in the published contract.
PaginationNo explicit pagination metadata in the published contract. Consult the parameters and response fields below.

Parameters

NameLocation / requiredSchema
handle

Cosmos username without a profile URL.

query / required

string

Request examples

Replace placeholder values and supply your own API key. For operations with a request body, populate the body using the schema above.

cURL
curl --request GET 'https://api.fetchproof.com/v1/cosmos/profile?handle=YOUR_HANDLE' \
  --header 'x-api-key: YOUR_API_KEY'
JavaScript
const response = await fetch("https://api.fetchproof.com/v1/cosmos/profile?handle=YOUR_HANDLE", {
  method: 'GET',
  headers: { 'x-api-key': process.env.FETCHPROOF_API_KEY }
});
console.log(await response.text());
Python
import os
import requests

response = requests.get("https://api.fetchproof.com/v1/cosmos/profile?handle=YOUR_HANDLE",
    headers={"x-api-key": os.environ["FETCHPROOF_API_KEY"]})
print(response.text)

Responses

200Success. Envelope: success / credits_remaining / credits_charged.

application/json

object

successrequired

boolean

credits_remainingrequired

integer

credits_chargedrequired

integer

idrequired

integer

usernamerequired

string

full_namerequired

string

urlrequired

string

biorequired

string

avatar_urlrequired

string

website_urlrequired

null

is_premiumrequired

boolean

is_verifiedrequired

boolean

follower_countrequired

integer

following_countrequired

integer

public_post_countrequired

integer

instagram_urlrequired

null

twitter_urlrequired

null

tiktok_urlrequired

null

401Invalid or missing x-api-key
402No credits remaining
403Upstream denied (age gate, audience controls)
404Resource or endpoint not found
429Rate limited