the402 x402 endpoint directory

Place history research for genealogy and research agents. Returns the newspaper history of any town, city, or neighbor

Historical event research for research and historian agents. Returns how newspapers covered wars, disasters, social mo

Pre-inspection checklist for contractor and homeowner agents. Returns what the inspector checks and how to pass first

Invasive species alerts for conservation and naturalist agents. Returns threats, spread, control methods, and reportin

Pre-purchase inspection checklist / used car inspection / what to check before buying. Returns a model-specific PPI ch

Used car value / vehicle market value / trade-in value estimate. Returns the current market value for any car by VIN o

Travel safety, travel advisory level, country safety rating for any destination worldwide. Returns advisory level, cri

Dealer (smart-money) 6-signal scan across A-shares — accumulation/breakout/big-order flow.

China market daily brief — one call returns a synthesized snapshot of today's China: social pulse (Weibo/Baidu/Douyin

Takes a text and returns it spoken, as MP3, WAV, Opus, FLAC or raw linear16, encoded base64 with its media type and th

Get posts from a company's LinkedIn page. Pagination billing: call the first page normally and save billing.requestId

Fetch job change signals with role, department, seniority, and LinkedIn filters. Person names are GDPR-masked. Paginat

Get posts from a person's LinkedIn profile. Pagination billing: call the first page normally and save billing.requestI

Fetches the most recent annual revenue estimate for a company. Pass a LinkedIn company URL, domain, and/or company nam

Get funding rounds of the specified company. Pagination billing: call the first page normally and save billing.request

Get funds that a company has raised. Pagination billing: call the first page normally and save billing.requestId from

Submit companies for batch enrichment with funding, acquisition, hiring, job change, and investor intelligence. 1 cred

Fetch acquisition signals with filtering by date, country, deal amount, and company details. Pagination billing: call

Browse and search companies with filtering by industry, size, location, and founding year. Pagination billing: call th

Fetch investor data including VCs, angels, PE firms, corporate investors, accelerators, and more. Pagination billing:

Fetch hiring signals (open job postings) with position, department, seniority, and location filters. Pagination billin

Fetch funding signals with filtering by date, country, round type, amount, industry, and more. Pagination billing: cal

Get the most comprehensive employee profile by its Coresignal numeric ID. Multi-source data is aggregated from multipl

Get the most comprehensive company profile by its Coresignal numeric ID. Multi-source data is aggregated from professi

Look up a company by its website domain and get the most comprehensive company profile. This is the easiest way to get

Bundled execution of the Macro backdrop snapshot workflow - The 'is the economic backdrop you're modeling against stil

[BATCH+PROOF] Stablecoin death register - terminated below 0.10 or persistently absent. Add ?verifiable=1 for per-row

[BATCH+PROOF] x402 service graveyard - services that vanished from the census. THRESHOLD stated plainly: listed on FIR

[BATCH+PROOF] Full x402 service demand roster, latest day: demand_class, calls_30d, unique_payers_30d, score_total, li

Settlement evidence v0 for prediction-market and dispute workflows: did an issuer file a given SEC EDGAR form before y

[BATCH+PROOF] Full stablecoin census, latest day, ranked by market cap; lifecycle flags terminated and depegged. Add ?

[BATCH+PROOF] MCP server graveyard - servers that vanished from the census. THRESHOLD stated plainly: listed on FIRST

[BATCH+PROOF] Full MCP ecosystem census (21,236 servers, latest day): status, lifecycle, missing_streak, record_hash.

[BATCH+PROOF] Stablecoin death samples - a neutral record: the full pre-mortem snapshot of terminated stablecoins (pri

[TIME SERIES EXPORT] Full retained series for one signal and entity (?days=, ?format=json or csv): every snapshot up t

[RECONCILIATION] Market-implied against officially-realized, side by side: Kalshi implied levels versus BLS official p

[BATCH+PROOF] All entities for one signal at their latest reading, with band, frequency_label and percentile columns s

How much of an ERC-20 token a spender is approved to move from an owner's wallet, via allowance, across Base, Ethereum

Aggregates global weather forecasts using open meteorological data. Useful for supply-chain routing, event planning, a

[BATCH+PROOF] x402 service graveyard - services that vanished from the census. THRESHOLD stated plainly: listed on FIR

[TIME SERIES EXPORT] Full retained series for one signal and entity (?days=, ?format=json or csv): every snapshot up t

[RECONCILIATION] Market-implied against officially-realized, side by side: Kalshi implied levels versus BLS official p

[BATCH+PROOF] All entities for one signal at their latest reading, with band, frequency_label and percentile columns s

Settlement evidence v0 for prediction-market and dispute workflows: did an issuer file a given SEC EDGAR form before y

[BATCH+PROOF] Stablecoin death register - terminated below 0.10 or persistently absent. Add ?verifiable=1 for per-row

[BATCH+PROOF] Full stablecoin census, latest day, ranked by market cap; lifecycle flags terminated and depegged. Add ?

[BATCH+PROOF] MCP server graveyard - servers that vanished from the census. THRESHOLD stated plainly: listed on FIRST

[BATCH+PROOF] Full MCP ecosystem census (21,236 servers, latest day): status, lifecycle, missing_streak, record_hash.

[BATCH+PROOF] Full x402 service demand roster, latest day: demand_class, calls_30d, unique_payers_30d, score_total, li

[BATCH+PROOF] Stablecoin death samples - a neutral record: the full pre-mortem snapshot of terminated stablecoins (pri