Name: x-account-authenticity
Price: 0.05 USDC
Availability: InStock

$ man x-account-authenticity

agentutility / compose / x-account-authenticity

PRICE / CALL

$0.05

USDC · base mainnet · scheme: exact

METHOD

POST

CLUSTER

compose

CATEGORY

uncategorized

STATUS

● live

NAME

x-account-authenticity — score whether an x/twitter handle is a real person or a bot/impersonator before an agent trusts, follows, or replies to it

SYNOPSIS

POST https://x402.agentutility.ai/x-account-authenticity
     Content-Type: application/json
     X-PAYMENT:    <signed-transferWithAuthorization>

     { ... }

↳ first call → 402 Payment Required. Sign USDCtransferWithAuthorization, retry with theX-PAYMENT header.

DESCRIPTION

Score whether an X/Twitter handle is a real person or a bot/impersonator before an agent trusts, follows, or replies to it. Composite: one call runs x-username + twitter-x-api + twitter-sentiment + ai-content-detector + homoglyph-check in parallel, fetching the profile and recent timeline, then scoring the timeline text for AI-generated tells, tone, and checking the handle and display name for brand-impersonation homoglyphs. Returns an authenticity score with the specific reasons behind it (follower ratios, account age, AI-text probability, homoglyph risk). This is a heuristic label, not a guarantee. Use it as a bot detection API, account authenticity check, impersonation screen, or handle trust score before engaging with an X account.

INPUT — request schema

property	type	description	req?
handle	string	X/Twitter handle to score, with or without the leading @, e.g. 'elonmusk' or '@elonmusk'. Letters, digits, underscore; max 15 chars.	required
sample_size	number	How many recent tweets to sample for the AI-text and sentiment checks. Default 20, range 5-50.	optional

OUTPUT — response shape

field	type	description
handle	string	—
authenticity_score	string	—
signals	string	—
reasons	string	—
composed_of	string	—
components	string	—
degraded	string	—

EXAMPLES — two ways to call

EXAMPLE 1 · curl

curl -X POST https://x402.agentutility.ai/x-account-authenticity \
  -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-account-authenticity tool from your MCP-aware agent.

MCP server handles payment automatically — your coding agent just calls the tool by name.

METADATA

tags: composexaccountauthenticityx-account-authenticity
methods: POST
cluster: compose
price: $0.05 USDC per call

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