Search Farcaster users by name or username fragment
Search Farcaster users by name or username fragment. Returns up to 10 compact profiles: fid, username, display name, bio, follower and following counts, Neynar quality score, primary verified Ethereum address. Use to resolve a person or brand to a fid before fc-user-casts, or to find who to follow on a topic.
Answeringour last check, 2026-09-24
1 of 1checks answered this week
945 msmedian answer time
$0.003listed price per call
$0.003price it asked us
Paid test badge: not yet. The checks above are free: we call the tool without paying and read the payment request it sends back. The Verified badge needs paid calls whose answers match the promised output, and nobody can buy a badge.
Endpoint
POST https://agent402.tools/api/fc-user-search
| Category | Market data |
|---|---|
| Provider host | agent402.tools |
| Networks | algorand:wGHE2Pwdvd7S12BL5FaOP20EGYesN73ktiC1qzkkit8=, eip155:10, eip155:1329, eip155:137, eip155:143, eip155:42161, eip155:42220, eip155:43114, eip155:4663, eip155:8453, solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp, stellar:pubnet |
| Payment schemes | exact, upto |
| Self-reported calls, 30 days | 4 from 1 payers (the provider's figure, not ours) |
Our checks, last 30 days
| Day | Result | HTTP | Asked | Time |
|---|---|---|---|---|
| 2026-09-24 | valid payment request | 402 | $0.003 | 945 ms |
Example input (from the provider)
{
"body": {
"limit": 3,
"q": "example"
},
"bodyType": "json",
"method": "POST",
"type": "http"
}
Promised output schema (from the provider)
{
"$schema": "https://json-schema.org/draft/2020-12/schema",
"properties": {
"input": {
"additionalProperties": false,
"properties": {
"body": {
"properties": {
"cursor": {
"description": "Opaque pagination cursor from a previous call's nextCursor.",
"type": "string"
},
"limit": {
"description": "Results per page (default 5).",
"maximum": 10,
"minimum": 1,
"type": "integer"
},
"q": {
"description": "Name or username fragment (1-100 chars).",
"type": "string"
}
},
"required": [
"q"
],
"type": "object"
},
"bodyType": {
"enum": [
"json",
"form-data",
"text"
],
"type": "string"
},
"method": {
"enum": [
"POST"
],
"type": "string"
},
"type": {
"const": "http",
"type": "string"
}
},
"required": [
"type",
"method",
"bodyType",
"body"
],
"type": "object"
},
"output": {
"properties": {
"example": {
"properties": {
"cached": {
"type": "boolean"
},
"count": {
"type": "integer"
},
"fetchedAt": {
"type": "string"
},
"nextCursor": {},
"query": {
"type": "string"
},
"rateLimit": {
"properties": {
"limit": {
"type": "integer"
},
"remaining": {
"type": "integer"
},
"resetAt": {
"type": "string"
}
},
"type": "object"
},
"source": {
"type": "string"
},
"users": {
"items": {
"type": "object"
},
"type": "array"
}
},
"required": [
"source",
"fetchedAt",
"cached",
"rateLimit",
"query",
"count",
"users"
],
"type": "object"
},
"type": {
"type": "string"
}
},
"required": [
"type"
],
"type": "object"
}
},
"required": [
"input"
],
"type": "object"
}