Analyze supplied hashtags API

Count hashtags in the supplied posts and copy post and impression figures from supplied hashtag rows. The counts stay separate. Current popularity and reach are not estimated.

The Analyze supplied hashtags operation is part of the Social Media Content Intelligence API on BRAINIAC.software. Count hashtags in the supplied posts and copy post and impression figures from supplied hashtag rows. The counts stay separate. Current popularity and reach are not estimated. It is exposed as POST /api/v1/social-content/hashtag-analyze and priced at $0.04 USDC on Base. Payment uses the x402 exact scheme: an unpaid call returns HTTP 402 with payment requirements; after paying the exact USDC amount, retry the same request with a payment-signature header and Idempotency-Key. No account and no API key are required. Data sources for this product: Posts, comments, and analytics supplied in the request. Limitations: Engagement metrics are calculated only from numbers in the request. No account is scraped and no platform restriction is bypassed. No post is published or scheduled. Hashtag figures come only from the supplied posts and hashtag rows. Draft text is shortened only for a documented limit of a specified platform. Outputs are compliance prechecks, drafts, or data lookups for human review. They are not official determinations, legal advice, identity confirmation, or certified filings. Related operations in this group include Analyze post performance, Draft a content calendar, Repurpose content for a platform, Classify supplied comments. Open the group documentation for the full request schema, field notes, and response examples before integrating.