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Agent Tools
search - Tools search

search - Tools search

Paid
Live
Pricing
< $0.01USDCUSDC
Calls (7d)3
Callers (7d)3
Volume (7d)$0.03
search - Tools search
search - Tools search
Paid
Live
Pricing
< $0.01USDCUSDC
Calls (7d)3
Callers (7d)3
Volume (7d)$0.03
Call this tool
Full-text search across every aggregated data source in one call: news, SEC filings, court opinions, academic papers, government records, and developer discussions. One query surfaces everything concordant across independently-sourced, citable results -- not a single-source wrapper. Optional source/category/since filters.
ParameterTypeDescription
body*
object
Fields: limit, query, since, source, category
type*
string
method*
string
bodyType*
string
ParameterTypeDescription
type*
string
example
object
Tool ID
7177881446079082840
Chain
Base
Last Checked
Created
Updated
Registry
x402 bazaar
Endpoint
https://concordancehq.duckdns.org/tools/search
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digest - Tools digest
digest - Tools digestconcordancehq.duckdns.org
One call, every category: pulls everything matching a topic across all aggregated sources and groups it by category (news, legal, academic, dev community, ...) with counts -- replaces manually calling /tools/search once per category and merging results yourself. Structured aggregation, not an AI-generated summary.
$0.03 USDC
series - Tools series
series - Tools seriesconcordancehq.duckdns.org
Tabular time-series lookup across economic indicators (FRED, World Bank, UN Comtrade), crypto TVL, weather, and stock quotes -- by source + series_id, with an optional date range.
< $0.01 USDC
corroboration - Tools corroboration
corroboration - Tools corroborationconcordancehq.duckdns.org
Is a claim independently corroborated across multiple unrelated sources, or does it trace back to a single origin? Groups matches by SOURCE (not category) so a caller sees exactly how many independent outlets/agencies back a claim -- a trust signal no single-source competitor can offer, since it requires already owning many independent sources.
$0.04 USDC
fee_estimate - Tools fee estimate
fee_estimate - Tools fee estimatechainsscope.duckdns.org
Current network fee conditions -- gas price (ETH/Base/Arbitrum/Optimism/Polygon), sat/vB fee tiers (Bitcoin), or recent prioritization fees (Solana) -- useful for an agent about to construct a transaction itself.
< $0.01 USDC
address_activity - Tools address activity
address_activity - Tools address activitychainsscope.duckdns.org
Recent transaction history for an address, normalized across Ethereum, Base, Arbitrum, Optimism, Polygon, Bitcoin, and Solana -- direction, counterparty, and value where the chain's data model makes that derivable.
$0.01 USDC