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Prism Launch Echo API

Scrape Prism Launch Echo data with one API call. Runs a Hacker News search, digs the top threads' comments, and pulls the dev-blog web echo (content_analysis), with an optional GitHub repo/dossier (explicit `repo=` or auto-resolved from the HN/web hits), folded into a launch-reception snapshot with computed attention + echo + a methodology_version. Comment legs are the coverage spine (<0.5 → 50% refund); a dead HN search → full refund.

Last updated June 2026

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Try the Prism Launch Echo API

See real data before writing a single line

GET/v1/prism/launch-echo

The launch/product name to measure reception for.

5 optional parameters

Optional owner/repo or github URL to anchor the dossier.

How many top HN threads to dig comments for.

Window start (YYYY-MM-DD).

Window end (YYYY-MM-DD).

CSV subset toggling the comments/blogs/dossier legs.

Searching 42 platforms in parallel

·TikTok·Instagram·YouTube·Facebook·X·LinkedIn·Reddit·Threads·Pinterest·Twitch·Truth Social·Snapchat·Kick·Bluesky·Kwai·Rumble·Spotify·TikTok Shop·Amazon Shop·Google Shopping·Trustpilot·TripAdvisor·Linktree·Komi·Pillar·lnk.bio·Facebook Ads·Google Ads·LinkedIn Ads·Google Search·Google News·Google Finance·Polymarket·Tavily·Hacker News·GitHub·Perplexity·Naver·UUtility·Universal Search
·TikTok·Instagram·YouTube·Facebook·X·LinkedIn·Reddit·Threads·Pinterest·Twitch·Truth Social·Snapchat·Kick·Bluesky·Kwai·Rumble·Spotify·TikTok Shop·Amazon Shop·Google Shopping·Trustpilot·TripAdvisor·Linktree·Komi·Pillar·lnk.bio·Facebook Ads·Google Ads·LinkedIn Ads·Google Search·Google News·Google Finance·Polymarket·Tavily·Hacker News·GitHub·Perplexity·Naver·UUtility·Universal Search
·TikTok·Instagram·YouTube·Facebook·X·LinkedIn·Reddit·Threads·Pinterest·Twitch·Truth Social·Snapchat·Kick·Bluesky·Kwai·Rumble·Spotify·TikTok Shop·Amazon Shop·Google Shopping·Trustpilot·TripAdvisor·Linktree·Komi·Pillar·lnk.bio·Facebook Ads·Google Ads·LinkedIn Ads·Google Search·Google News·Google Finance·Polymarket·Tavily·Hacker News·GitHub·Perplexity·Naver·UUtility·Universal Search
·TikTok·Instagram·YouTube·Facebook·X·LinkedIn·Reddit·Threads·Pinterest·Twitch·Truth Social·Snapchat·Kick·Bluesky·Kwai·Rumble·Spotify·TikTok Shop·Amazon Shop·Google Shopping·Trustpilot·TripAdvisor·Linktree·Komi·Pillar·lnk.bio·Facebook Ads·Google Ads·LinkedIn Ads·Google Search·Google News·Google Finance·Polymarket·Tavily·Hacker News·GitHub·Perplexity·Naver·UUtility·Universal Search
Prism API

What can you do with the Launch Echo API?

The Launch Echo endpoint gives you structured Prism data with computed fields in a single request. No scraping infrastructure to build or maintain.

Example Request

curl "https://www.socialcrawl.dev/v1/prism/launch-echo?query=Bun+1.2" \
  -H "x-api-key: YOUR_API_KEY"
import requests

response = requests.get(
    "https://www.socialcrawl.dev/v1/prism/launch-echo",
    headers={"x-api-key": "YOUR_API_KEY"},
    params={"query": "Bun 1.2"},
)
data = response.json()
const params = new URLSearchParams({
  "query": "Bun 1.2",
});

const response = await fetch(`https://www.socialcrawl.dev/v1/prism/launch-echo?${params}`, {
  headers: { "x-api-key": "YOUR_API_KEY" },
});
const data = await response.json();

Parameters

ParameterRequiredDescription
queryYesThe launch/product name to measure reception for.
repoNoOptional owner/repo or github URL to anchor the dossier.
threadsNoHow many top HN threads to dig comments for.
date_fromNoWindow start (YYYY-MM-DD).
date_toNoWindow end (YYYY-MM-DD).
includeNoCSV subset toggling the comments/blogs/dossier legs.
API Details

How does the Prism Launch Echo API work?

Send a GET request with your API key and get back clean, structured JSON. Every response follows our unified schema with computed fields.

Method

GET

Response

JSON

Why SocialCrawl

Why use SocialCrawl for Prism Launch Echo data?

We handle the complexity of Prism data extraction so you can focus on building. Unified schema, AI enrichment, and zero platform logic in your code.

Developer First

How do you scrape social media data in seconds?

The fastest social media scraping API for developers. Scrape profiles, posts, comments, and analytics from 42 platforms covering 10B+ monthly active users.

One schema, every platform

Query 42 platforms with identical response structures. Write your integration once.

Computed fields, not just scraped

Every response includes engagement_rate, estimated_reach, content_category, and language — ready to use.

See your data before you code

Visual Data Explorer — paste any URL, get rich result cards, sortable tables, CSV export.

import requests

response = requests.get(
    'https://www.socialcrawl.dev/v1/tiktok/profile',
    params={'handle': 'charlidamelio'},
    headers={'x-api-key': 'sc_YOUR_API_KEY'}
)
data = response.json()
[ .JSON ]
{
  "success": true,
  "platform": "tiktok",
  "data": {
    "author": {
      "username": "charlidamelio",
      "followers": 152400000
    },
    "engagement": {
      "likes": 12400000000,
      "engagement_rate": 0.087
    },
    "metadata": {
      "language": "en",
      "content_category": "lifestyle"
    }
  }
}
+ 42 platforms

Ready to scrape Prism Launch Echo data?

Get your API key and start pulling Prism data in under 60 seconds.

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