Omnisearch Skill

Unified search across 5 providers — Brave (Google SERP), Tavily (agent-native answers), Xpoz (social media), Exa (neural/semantic), and Firecrawl (scraping). Auto-classifies queries and routes to the best provider, or runs parallel searches across all with deduplication.

Prerequisites: At least one API key set. See API Key Setup.

Coverage Map

Surface	Provider	Strength	Cost
Google SERP	Brave	Web + news, freshness filtering, LLM Context API	$5/1k
Agent answers	Tavily	AI-synthesized answers with citations, content extraction	Free 1k/mo
Twitter/X	Xpoz	Tweet search, user timelines, threads, hashtags	Free 100k/mo
Reddit	Xpoz	Post search, subreddit browsing, trending	Free 100k/mo
Instagram	Xpoz	Post search, user profiles	Free 100k/mo
Neural/semantic	Exa (cross-skill)	Research papers, companies, similar pages	Per-query
Web scraping	Firecrawl (cross-skill)	Search + scrape, site crawling	Per-page

Token-Efficient Multi-Search

Same principle as Exa's dynamic filtering — search cheaply, filter, then extract selectively.

DO:

# Step 1: Multi-provider search, titles/URLs only
python3 ~/.claude/skills/omnisearch/scripts/omnisearch.py "query" --parallel --no-text

# Step 2: Evaluate titles, pick best URLs

# Step 3: Extract selected URLs
python3 ~/.claude/skills/exa-search/scripts/exa_contents.py URL1 URL2 --highlights --max-chars 3000
# OR
python3 ~/.claude/skills/firecrawl/scripts/firecrawl_api.py scrape URL --only-main-content

DON'T: Run --parallel with full text for 40+ results, then reason over all of it.

Available Scripts

1. omnisearch.py — Meta-Router (start here)

Auto-classifies queries and dispatches to the best provider. Supports forced provider, parallel search, and social mode.

python3 ~/.claude/skills/omnisearch/scripts/omnisearch.py "query" [options]

Quick Example	Purpose
... omnisearch.py "Iran oil sanctions"	Auto-route to best provider
... omnisearch.py "query" --provider brave	Force specific provider
... omnisearch.py "query" --parallel	All web providers, merged + deduped
... omnisearch.py "query" --social	Twitter search via Xpoz
... omnisearch.py "query" --social --platform reddit	Reddit search
... omnisearch.py "query" --answer	AI-generated answer (Tavily/Brave)
... omnisearch.py "query" --news --parallel	News from all providers
... omnisearch.py "query" --academic	Route to Exa academic index
... omnisearch.py "query" --verbose	Show routing decisions on stderr

Query Classification (auto-route):

Signal	Category	Primary Provider
@mentions, #hashtags, "tweet", "reddit", r/xxx	Social Media	Xpoz
"latest", "breaking", "today", date words	News	Brave
"paper", "arxiv", "study", "journal"	Academic	Exa
"who is", "what is", short questions	Factual Quick	Tavily (with answer)
"company", "startup", "funding", "IPO"	Company Research	Exa
"documentation", "API", "tutorial", "SDK"	Technical Docs	Exa
(default)	General Web	Brave

2. brave_search.py — Brave Web & News Search

Google-indexed SERP with freshness filtering, country targeting, and LLM Context API.

python3 ~/.claude/skills/omnisearch/scripts/brave_search.py "query" [options]

Quick Example	Purpose
... brave_search.py "Iran infrastructure"	Web search
... brave_search.py "query" --news	Dedicated news endpoint
... brave_search.py "query" --summarize	LLM Context API (AI summary)
... brave_search.py "query" --freshness pd	Past day only
... brave_search.py "query" --freshness pw --extra-snippets	Past week + rich context
... brave_search.py "query" --country US --lang en	Localized results
... brave_search.py "query" --filter web,news --markdown	Multi-type + markdown

Freshness values: pd (past day), pw (past week), pm (past month), py (past year), or YYYY-MM-DDtoYYYY-MM-DD

3. tavily_search.py — Agent-Native Search with Answers

AI-optimized search with grounded answers, topic modes, and content extraction.

python3 ~/.claude/skills/omnisearch/scripts/tavily_search.py "query" [options]

Quick Example	Purpose
... tavily_search.py "oil prices" --answer	Search + AI answer
... tavily_search.py "query" --advanced --answer	Deep search + answer
... tavily_search.py "query" --news --days 3	News, last 3 days
... tavily_search.py "query" --finance	Finance topic mode
... tavily_search.py "query" --answer-only	Pipe-friendly answer
... tavily_search.py "query" --domains bellingcat.com	Domain-restricted
... tavily_search.py extract URL [URL...]	Content extraction

Search depths: basic (fast, ~1s) or --advanced (comprehensive, ~3-5s) Topics: general (default), --news, --finance

4. xpoz_search.py — Social Media Search

Twitter/X, Reddit, and Instagram search via Xpoz SDK. 12 subcommands.

python3 ~/.claude/skills/omnisearch/scripts/xpoz_search.py SUBCOMMAND "query" [options]

Quick Example	Purpose
... xpoz_search.py twitter "Iran conflict" -n 10	Twitter search
... xpoz_search.py twitter "query" --sort latest --min-likes 10	Filtered tweets
... xpoz_search.py twitter-user elikishtaini -n 10	User timeline
... xpoz_search.py twitter-thread 1234567890	Full thread
... xpoz_search.py twitter-hashtag IranStrikes -n 10	Hashtag search
... xpoz_search.py reddit "geopolitics Iran" -n 10	Reddit search
... xpoz_search.py reddit-sub worldnews -n 10 --sort hot	Subreddit posts
... xpoz_search.py reddit-post abc123	Reddit post + comments
... xpoz_search.py reddit-trending	Trending subreddits
... xpoz_search.py instagram "conflict" -n 10	Instagram search

Twitter filters: --sort (latest/popular/media), --min-likes, --min-retweets, --since/--until, --lang Reddit filters: --subreddit, --sort (hot/new/top/rising), --time (hour/day/week/month/year/all)

Provider Selection Guide

Task	Best Approach
General web search	omnisearch.py "query" (auto-routes to Brave)
Breaking news	omnisearch.py "query" --news or brave_search.py "query" --news --freshness pd
Quick factual answer	omnisearch.py "query" --answer or tavily_search.py "query" --answer
Twitter OSINT	omnisearch.py "query" --social or xpoz_search.py twitter "query"
Reddit sentiment	xpoz_search.py reddit "query" or omnisearch.py "query" --social --platform reddit
Research papers	omnisearch.py "query" --academic (routes to Exa)
Company intelligence	omnisearch.py "query" (auto-detects company signals)
Multi-source corroboration	omnisearch.py "query" --parallel --verbose
Content extraction	tavily_search.py extract URL or Firecrawl
Domain-restricted search	tavily_search.py "query" --domains site.com or brave_search.py "query" --goggles ID

Omnisearch vs Exa vs Firecrawl

Need	Best Tool	Why
Google SERP surface	Omnisearch (Brave)	Exa has independent index
Social media search	Omnisearch (Xpoz)	Only tool with Twitter/Reddit
AI answer with citations	Omnisearch (Tavily)	Agent-native answers
Multi-provider parallel	Omnisearch --parallel	Dedup across providers
Semantic/neural search	Exa directly	Superior relevance ranking
Research papers	Exa --category "research paper"	Academic index
Find similar pages	Exa exa_similar.py	Semantic similarity
Single page scrape	Firecrawl scrape	Cleanest markdown
Full site crawl	Firecrawl crawl	Link following
News freshness filter	Omnisearch (Brave --freshness)	Hour/day/week/month
Content extraction	Tavily extract or Firecrawl	Both work

Common Workflows

OSINT Research (WWW-style)

# Step 1: Multi-provider news sweep
python3 ~/.claude/skills/omnisearch/scripts/omnisearch.py "Iran infrastructure strike" --news --parallel --no-text

# Step 2: Social signal check
python3 ~/.claude/skills/omnisearch/scripts/xpoz_search.py twitter "Iran infrastructure" --sort latest -n 15

# Step 3: Extract best sources
python3 ~/.claude/skills/exa-search/scripts/exa_contents.py URL1 URL2 --highlights --max-chars 5000

Quick Answer Pipeline

# AI answer with sources
python3 ~/.claude/skills/omnisearch/scripts/omnisearch.py "who commands CENTCOM" --answer --json | jq '.answer'

Cross-Platform Corroboration

# Get the same story from 3+ sources
python3 ~/.claude/skills/omnisearch/scripts/omnisearch.py "Strait of Hormuz incident" --parallel --verbose

Social Media Monitoring

# Track a developing story on Twitter
python3 ~/.claude/skills/omnisearch/scripts/xpoz_search.py twitter "#IranStrikes" --sort latest -n 20

# Check analyst activity
python3 ~/.claude/skills/omnisearch/scripts/xpoz_search.py twitter-user elikishtaini -n 10 --json

API Key Setup

Three new keys in ~/.config/env/secrets.env:

export BRAVE_API_KEY="..."      # https://api-dashboard.search.brave.com
export TAVILY_API_KEY="tvly-..."  # https://tavily.com (free tier, no CC)
export XPOZ_API_KEY="..."       # https://www.xpoz.ai

Existing keys (already configured for cross-skill routing):

export EXA_API_KEY="..."        # https://dashboard.exa.ai
export FIRECRAWL_API_KEY="..."  # https://firecrawl.dev

All scripts gracefully error with a clear message when their key is missing. You can use any subset.

Reference Documentation

File	Contents
references/brave-api-reference.md	Brave Search API: endpoints, parameters, response schemas, LLM Context API
references/tavily-api-reference.md	Tavily API: search, extract, answer, topics, domains
references/xpoz-api-reference.md	Xpoz API: SDK methods, Twitter/Reddit/Instagram endpoints

Test Suite

python3 ~/.claude/skills/omnisearch/scripts/test_omnisearch.py --quick     # Offline + one per key
python3 ~/.claude/skills/omnisearch/scripts/test_omnisearch.py             # Full suite
python3 ~/.claude/skills/omnisearch/scripts/test_omnisearch.py --group router   # Classification tests
python3 ~/.claude/skills/omnisearch/scripts/test_omnisearch.py --group dedup    # Dedup tests
python3 ~/.claude/skills/omnisearch/scripts/test_omnisearch.py --verbose   # Detailed output

Group	Tests	Live API?
router	classify_query (7 categories), select_providers (5 scenarios), routing_table_coverage	No
dedup	exact URL, normalized URL, title Jaccard, short titles, score sorting, mixed providers, URL normalize, Jaccard math	No
format	human-readable, markdown, JSON serialization, no-text mode	No
brave	web search, news, freshness, formatters	Yes
tavily	basic, advanced, answer, extract	Yes
xpoz	twitter search, reddit, user tweets	Yes
integration	auto-route, parallel, cross-skill exa, JSON CLI output	Yes