agentutility(7)$ man x-search
/x-search
PRICE / CALL
$0.006
USDC · base mainnet · scheme: exact
METHOD
POST
CLUSTER
webprobeCATEGORY
uncategorized
STATUS
● live
NAME
x-search — x search api for recent public posts
SYNOPSIS
POST https://x402.agentutility.ai/x-search
Content-Type: application/json
X-PAYMENT: <signed-transferWithAuthorization>
{ ... }↳ first call →
402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.DESCRIPTION
X search API for recent public posts. It uses read-only X API v2 when available, excludes retweets by default, supports a language filter, and returns post text, timestamps, metrics, and author fields. If X API access is unavailable, search mode returns clearly marked public-index results in the same tweets array. No posting, replying, liking, following, or account mutation. Use it as an X search API, Twitter search API, or public-post monitor.
INPUT — request schema
| property | type | description | req? |
|---|---|---|---|
| query | string | X recent-search query, e.g. 'x402 payments' or '(coinbase OR bankr) x402'. | required |
| max_results | number | Number of recent posts to fetch. Clamped to 10-50. Default 10. | optional |
| language | string | Optional two-letter language filter, e.g. 'en'. | optional |
OUTPUT — response shape
| field | type | description |
|---|---|---|
| mode | string | — |
| result_count | string | — |
| tweets | string | — |
| source | string | — |
EXAMPLES — two ways to call
EXAMPLE 1 · curl
curl -X POST https://x402.agentutility.ai/x-search \
-H 'Content-Type: application/json' \
-d '{ }'first response =
402 Payment Required with payment requirements; sign + retry with X-PAYMENT.EXAMPLE 2 · mcp
# Install the MCP package for this endpoint's cluster npx -y @agentutility/mcp-<cluster> # Required: EVM private key with USDC on Base export X402_PRIVATE_KEY=0x... # Then call the x-search tool from your MCP-aware agent.
MCP server handles payment automatically — your coding agent just calls the tool by name.
METADATA
- tags
- web-probexsearchx-search
- methods
- POST
- cluster
- webprobe
- price
- $0.006 USDC per call
ADJACENT — other endpoints in webprobe
| endpoint | description | price |
|---|---|---|
| google-search | Ranked Google organic results via Decodo Google Search. | $0.006 |
| mentions | Monitors public X mentions of a brand, handle, URL, ticker, or phrase by searching recent posts and returning matches with author and met… | $0.006 |
| public-post-search | Searches recent public posts on X/Twitter with public metrics and author expansion. | $0.006 |
| recent-tweet-search | Searches recent public tweets/posts on X and returns text, timestamps, public metrics, and expanded author context. | $0.006 |
| search | Returns ranked Decodo Google web results. | $0.006 |
| search-site | Site/domain-scoped search via Decodo Google results. | $0.006 |
| search-web | Answer engine retrieval API for finding live web sources before an agent writes its own response. | $0.006 |
| serp-search | Pull ranked Decodo Google results for any query. | $0.006 |
SEE ALSO