North America × Blockchain, Crypto & Web3

Blockchain, Crypto & Web3 in North America

62 blockchain, crypto & web3 providers across North America, publishing 122 APIs.

62 providers 122 published APIs 283 indexed documents

Blockchain, Crypto & Web3 across North America — 62 providers on the APIs.io network sit in both cohorts, and between them they publish 122 indexed APIs.

28 of the 62 publish at least one machine-readable API; 34 publish nothing indexed at all. That split is the first thing worth reading here — a vertical can be well represented in a market and still have almost no programmable surface.

By Kin Score band: 22 minimal, 14 emerging, 12 developing, 6 strong, and 4 thin.

Leading by rating: Solidus Labs, Cash App, Datavant, ALTR, Spreedly, Coinme, and 56 more.

Region membership is derived from three explicit signals — a provider tag, a provider-name pattern, or a stated headquarters in the provider’s own description. This is a map of stated headquarters, not of markets served.

Providers (62)

Provider	Description	APIs	Rating
Solidus Labs	Solidus Labs is a crypto-native market-integrity and compliance technology company founded in 2018 by former Goldman Sachs engineers, headquartered in New York with offices in T...	5	strong
Cash App	Cash App is a consumer mobile-first financial services platform operated by Block, Inc. (formerly Square, Inc.), a publicly traded company. Cash App is not itself a chartered ba...	12	strong
Datavant	Datavant is a United States health-data logistics company, formed from the 2021 merger of Datavant and Ciox Health, that connects and de-identifies healthcare data across a "net...	2	strong
ALTR	ALTR is a unified data security platform that discovers, classifies, masks, tokenizes and monitors sensitive data across Snowflake, Databricks and OLTP databases (PostgreSQL, My...	42	strong
Spreedly	Spreedly is a United States payments orchestration platform and PCI-compliant card vault that lets merchants and platforms securely tokenize payment methods once and then transa...	1	strong
Coinme	Coinme is a Seattle-based regulated cryptocurrency company that offers Crypto-as-a-Service (CaaS): modular API infrastructure that lets platforms embed crypto without building i...	1	strong
Shift4	Shift4 (NYSE: FOUR) is a US-based integrated payments and commerce technology company headquartered in Center Valley, Pennsylvania, and a Fortune 1000 business serving restauran...	1	developing
Citcon	Citcon is a global payment processing platform, founded in 2015 and headquartered in San Jose, California, that unifies 100+ local and global payment methods behind a single Uni...	1	developing
ACI Worldwide	ACI Worldwide (NASDAQ: ACIW) is a US-headquartered payment-software company that builds real-time payment, card, merchant/eCommerce, and bill-payment technology for banks, proce...	5	developing
Supra	Supra is a vertically integrated Layer 1 blockchain developed by the Swiss-based Entropy Foundation, combining a MultiVM execution layer (MoveVM plus an EVM) with services that ...	1	developing
Tesser	Tesser is a New York-based stablecoin payments infrastructure company that lets licensed financial institutions, banks, fintechs, and payment service providers move money across...	1	developing
AltoIRA	Alto (AltoIRA) is a Nashville-based self-directed IRA platform that lets everyday investors hold alternative assets — private equity, venture funds, startups, real estate, farml...	2	developing
Loon Finance	Loon is a Calgary-based fintech and the issuer of CADC, a regulated, fiat-backed stablecoin pegged 1:1 to the Canadian dollar. Reserves are held in segregated cash deposits at A...	1	developing
Coin Metrics	Coin Metrics is a Boston-based crypto financial intelligence provider founded in 2017, selling institutional-grade cryptoasset network (on-chain) data, exchange market data (tra...	1	developing
Upland	Upland (Uplandme, Inc.) is a San Francisco-based Web3 metaverse company that maps virtual property onto real-world addresses, letting players buy, sell, trade and build on token...	3	developing
Bitnomial	Bitnomial is a Chicago-based derivatives exchange company that owns and operates U.S. CFTC-regulated subsidiaries — a Designated Contract Market (exchange/DCM), a Derivatives Cl...	2	developing
TMX Group	TMX Group operates Canadian capital-markets infrastructure - Toronto Stock Exchange, TSX Venture Exchange, TSX Alpha, and the Montreal Exchange - and sells market data through i...	11	developing
Forum	Forum is a centralized exchange offering exposure to engagement-backed assets — "the first exchange to trade on attention." It turns online attention across social, search, and ...	1	developing
Paymentus	Paymentus (NYSE: PAY) is a Addison, Texas-based cloud billing and payment technology company founded in 2004 that operates one of the largest electronic bill presentment and pay...	2	thin
The Token Company	The Token Company builds LLM input-compression middleware. A single API call runs a prompt, a full chat conversation, or web-search results through their bear compression models...	1	thin
Bastion	Bastion is a full-stack, regulated stablecoin infrastructure platform for enterprises and financial institutions. Founded in 2023 and based in Campbell, California by former a16...	1	thin
HealthVerity	HealthVerity is a United States life-sciences data platform, headquartered in Philadelphia, Pennsylvania, that operates what it describes as the nation's largest real-world data...	1	thin
Shakepay	Shakepay (Shake Labs Inc.) is a regulated Canadian cryptocurrency platform headquartered in Montreal, Quebec, serving 1,500,000+ Canadians with commission-free buying, selling, ...	0	emerging
Sojo Industries	Sojo Industries is a national industrial-automation and supply-chain technology company founded in 2021 and headquartered in Bristol, Pennsylvania, serving the food and beverage...	2	emerging
Talos	Talos (Talos Global, Inc.) is the institutional platform to trade and manage digital assets across the full investment lifecycle. Founded in 2018 and headquartered in New York, ...	0	emerging
American Express	American Express is a globally integrated payments company and card network that offers charge and credit cards, merchant acquiring, corporate payments, travel, and Membership R...	12	emerging
BNY Mellon	BNY Mellon (legal parent The Bank of New York Mellon Corporation, rebranded to "BNY" in 2024) is a US money-center bank and the world's largest custodian, overseeing roughly $50...	5	emerging
Wealthsimple	Wealthsimple is a Toronto-based Canadian financial technology company, founded in 2014, offering a full suite of consumer financial products: managed investing (Invest), self-di...	0	emerging
Hamsa	Hamsa (formerly HamsaPay) is a San Francisco-based financial infrastructure company "powering the Finternet." It builds the Hamsa Unified Confidential Ledger (UCL), a privacy-en...	0	emerging
Andalusia Labs	Andalusia Labs is an applied research laboratory headquartered in Palo Alto building internet-native economic infrastructure. Its flagship platform, OpenGDP, is the "Global Base...	0	emerging
Chaoslabs	Chaos Labs is a New York-based company building financial-intelligence and economic-security infrastructure for onchain markets. Its flagship product, Edge (Chaos Oracles), is a...	0	emerging
Baxus	BAXUS is a peer-to-peer marketplace for buying, selling, trading, and storing fine and rare wine and spirits, built on the Solana blockchain. Founded in 2021 by Tzvi Wiesel and ...	1	emerging
Milo Credit	Milo (formerly Milo Credit) is a Miami-based financial technology company and licensed mortgage lender that pioneered crypto-backed lending. Milo lets cryptocurrency holders acc...	0	emerging
The Block	The Block is a New York-based digital-assets research, analysis, and news brand founded in 2018, covering cryptocurrency, blockchain, and Web3 markets. Its subscription platform...	3	emerging
Parallel Universe	Parallel Universe Inc. (Parallel Studios) is the Toronto-based game studio behind Parallel, a free-to-play sci-fi trading card game, and the broader Parallel Universe franchise ...	0	emerging
Warbler Labs Incorporated	Warbler Labs is the San Francisco-based software company founded in 2020 by former Coinbase engineers Blake West and Mike Sall that builds and maintains Goldfinch, a decentraliz...	0	emerging
BlockFi	BlockFi was a Jersey City, New Jersey crypto-financial-services company founded in 2017 by Zac Prince and Flori Marquez that offered retail and institutional clients interest-be...	0	minimal
Blur	Blur is a New York-based NFT marketplace and aggregator built for professional traders on Ethereum, founded by the pseudonymous "Pacman" (Tieshun Roquerre) in October 2022 and b...	0	minimal
Azra Games	Azra Games is a mobile role-playing game studio founded in 2022 by Mark Otero and headquartered in Sacramento, California. The studio builds RPGs on its proprietary "RPG GameKit...	0	minimal
BitAccess	Bitaccess is a Canadian blockchain company (Ottawa, founded 2013, Y Combinator) that builds the enterprise software and hardware powering Bitcoin ATM (BTM) operations and fintec...	0	minimal
Theta EdgeCloud	Theta EdgeCloud is a distributed, hybrid AI and video cloud built on the Theta Network blockchain, offering on-demand GPU compute for AI model training, fine-tuning, inference, ...	0	minimal
Republic	Republic is a New York-based fintech and private investing platform (republic.com) that lets retail and accredited investors access early-stage startups, private companies, real...	0	minimal
Fold	Fold (NASDAQ: FLD) is a bitcoin financial services company founded in 2014 and based in Atlanta, Georgia, billed as the first publicly traded bitcoin financial services company....	0	minimal
Chipper Cash	Chipper Cash is a pan-African fintech (legal entities Critical Ideas, Inc. and Voyse Technologies US, Inc.) operating a mobile-first cross-border money transfer, digital payment...	0	minimal
Stickies	Stickies (stickies.wtf) was a Los Angeles-based consumer web3 company, built by BYO Labs, that made "dumb stickers and GIFs starring your favorite NFTs" — users connected a cryp...	0	minimal
Atomic Finance	Atomic.Finance was a non-custodial, Bitcoin-native financial platform based in Toronto, Canada (founded 2018) that built options-trading and hedging products directly on Bitcoin...	0	minimal
Reverie	Reverie is an early-stage venture capital firm based in New York that invests at the pre-seed and seed stages in crypto and web3 companies and protocols, describing its work as ...	0	minimal
MakersPlace	MakersPlace is a curated marketplace for authentic digital creations, letting artists mint, sell, and collect verified digital artworks (NFTs) recorded on the blockchain. Founde...	0	minimal
Core Loop	Core Loop is a game studio founded in 2020 by Vincenzo Alagna and Dan Chao, veterans of Machine Zone, GREE, and Funzio, building a modern cross-platform MMO at the intersection ...	0	minimal
EV3	Escape Velocity (EV3) is an early-stage crypto and web3 venture capital firm based in New York, co-founded by Mahesh Ramakrishnan and Salvador Gala, that backs founders building...	0	minimal
nWay	nWay is a San Francisco-based multiplayer game developer and publisher founded in 2011, known for real-time synchronous PvP titles including Power Rangers: Legacy Wars (70M+ dow...	0	minimal
Placeholder	Placeholder is a venture capital partnership based in New York City that invests in decentralized information networks — crypto protocols and Web3 infrastructure. It was added t...	0	minimal
VeriTX	VeriTX Corp. is a veteran-owned blockchain and cybersecurity firm based in East Aurora, New York that builds trusted, tamper-evident data and supply-chain infrastructure origina...	0	minimal
Slingshot	Slingshot is a self-custody, multi-chain DeFi application and wallet founded in 2020 and headquartered in San Francisco, letting retail users search, send, receive, and swap ten...	0	minimal
Clutch Wallet	Clutch Wallet was a Los Angeles-based web3 startup building a non-custodial "social wallet" and web3 toolkit — a seedless browser extension and mobile wallet (leaning on account...	0	minimal
Synquote	Synquote is a decentralized crypto options trading platform that lets traders obtain options quotes directly from market makers using a request-for-quote (RFQ) model. Founded in...	0	minimal
Dechert	Dechert LLP is a global law firm founded in 1875 and headquartered in Philadelphia, Pennsylvania, with "more than 900 lawyers" across 22 offices in the United States, Europe, th...	0	minimal
Protego Trust Bank	Protego Trust Bank is a Seattle, Washington digital-asset trust bank built for institutional clients, offering crypto-asset custody, trading, lending/borrowing and issuer servic...	0	minimal
Battlebound	Battlebound was a Los Angeles-based blockchain / play-to-earn game studio founded in May 2021 by former Riot Games technical artist Adam Hensel (pseudonym Damos), with a team dr...	0
Topl	Topl was an impact-technology company founded in 2017 out of Rice University and based in Houston, Texas, building a proof-of-stake blockchain that let organizations prove ethic...	1
Transparent Systems	Transparent Systems (Transparent Financial Systems) was a Seattle-based fintech startup advancing financial infrastructure through on-demand, 24/7 cryptographic settlement solut...	0
Unikrn	Unikrn was an esports betting and entertainment company founded in November 2014 by Rahul Sood and Karl Flores, headquartered in Seattle and backed by investors including Mark C...	0

Indexed API documents (283)

Two numbers, both real: these providers publish 122 APIs as their own documents, which the catalog indexes split one-per-resource into 283 documents. Showing the first 200.

Blockchain, Crypto & Web3 in North America

Providers (62)

Indexed API documents (283)

Solidus Labs Address API API

Solidus Labs Chain API API

Solidus Labs Corrections API

Solidus Labs Latest API

Solidus Labs Scams API

Solidus Labs Token API API

Solidus Labs Webhooks API API

Cash App Add Cash App Pay To Your Site API

Cash App API Keys API

Cash App Balances API

Cash App Billing Agreements (Deprecated) API

Cash App Brands API

Cash App Customer Request API

Cash App Customers API

Cash App App Default API

Cash App Disputes API

Cash App Fee Plans API

Cash App Grants Afterpay API

Cash App Merchants API

Cash App Network API

Cash App Payments API

Cash App Payouts API

Cash App Refunds API

Cash App Request Chains API

Cash App Requests API

Cash App Webhooks API

Datavant Configuration API

Datavant Documents API

Datavant Oauth2 API

Datavant Order Queries API

Datavant Orders API

Datavant Prematch API

Datavant Projects API

Datavant Visits API

Vaulted Tokenization API

Key Management API (KMA)

ALTR MCP Server

ALTR Access Request API

ALTR Administrators API

ALTR Agent API

ALTR Agent Tasks API

ALTR Agents API

ALTR Alerts API

ALTR ALTR Managed Collections API

ALTR Anomalies API

ALTR Apikeys API

ALTR Applications API

ALTR Auth API

ALTR Auto Tagging API API

ALTR Batch API

ALTR Classification API

ALTR Classification Jobs API

ALTR Classifiers API

ALTR Collections API

ALTR Comments API

ALTR Configuration API

ALTR Control Plane API

ALTR Data API

ALTR Data Discovery API

ALTR Data Masking API

ALTR Data Tagging API

ALTR Databases API

ALTR Databricks Tag Policy API

ALTR Definitions API

ALTR Instances API

ALTR Integrations API

ALTR Maskingpolicies API

ALTR Me API

ALTR Metadata API

ALTR Organization API

ALTR Plan API

ALTR Policy API

ALTR Query Audits API API

ALTR Query Dashboard API API

ALTR RBAC API API

ALTR Refresh Tag Value Job API

ALTR Repo Users API