Ranked by the provider's API Evangelist rating — the Kin Score is scored per provider, not per API, so every API of a provider shares its band. How the rating works →

Exemplar 12 Complete, well-documented, and agent-ready

Airwallex Platform APIThe Airwallex Platform API enables businesses to embed financial services into their products. Supports mer...85.3 Relevance AI Marketplace APIThe marketplace API from Relevance AI — 28 operation(s) for marketplace.78.5 Twilio Marketplace APIThe Marketplace API from Twilio — 8 operation(s) for marketplace.77.8 Azure DevOps Extension Management APIAPI for managing extensions installed in an Azure DevOps organization. Enables programmatic listing, instal...76.3 Microsoft Azure Marketplaces APIThe Marketplaces API from Microsoft Azure — 1 operation(s) for marketplaces.76.2 Zendesk Apps APIThe Zendesk Apps API lets you manage apps installed on your Zendesk account. It lists all public apps on th...72.2 Matomo Marketplace APIThe Marketplace API lets you manage your license key so you can download & install in one-click 70.0 Kraken NFT APIREST API for Kraken's NFT marketplace surfaces: collections, asset lookups, listings, offers, watchlist, an...68.0 IntegrationOS Marketplace APIThe Marketplace API from IntegrationOS — 5 operation(s) for marketplace.67.6 S&P Global MarketplaceData and analytics catalog spanning S&P Global business units (Market Intelligence, Ratings, Commodity Insi...66.9 S&P Global Marketplace Catalog APIAPI providing programmatic access to the S&P Global Marketplace catalog of premium fundamental and alternat...66.9 MediaMath Marketplaces APIMarketplaces66.5

Strong 21 Solid coverage with minor gaps

Oracle Marketplace APIThe Marketplace API from Oracle — 21 operation(s) for marketplace.66.0 Clay IntegrationsCatalog of native connectors and 150+ data providers — Salesforce, HubSpot, Pipedrive, Apollo, Clearbit, Zo...65.6 Databricks Providers APIThe Databricks Providers API is part of Delta Sharing and allows you to create, update, list, and delete da...65.3 Nexla Marketplace APIOperations for managing the marketplace domains and items.64.7 Telr Accounts and Split Payments APIMarketplace / split-payment Service API for sub-merchant onboarding, multi-split payments, debit/credit of ...62.6 PixieBrix Marketplace APIThe marketplace API from PixieBrix — 3 operation(s) for marketplace.62.2 Lengow Marketplaces APIThe Marketplaces API from Lengow — 1 operation(s) for marketplaces.62.1 Google Workspace Marketplace APIManage customer and user license status for Google Workspace Marketplace applications.60.5 Second Life Marketplace Automatic Notification SystemAn outbound webhook that forwards information about every sale made on the Second Life Marketplace to a mer...60.3 Vercel WebhooksVercel Webhooks deliver platform events to a subscriber-configured HTTPS endpoint via HTTP POST with a JSON...59.0 Openwork Marketplaces APIThe Marketplaces API from Openwork — 9 operation(s) for marketplaces.58.5 Sendoso Marketplace and SmartSend APIBrowse the Sendoso marketplace catalog, get AI-selected gift recommendations for a recipient, and send eith...58.0 Hyperbolic GPU Marketplace APIDecentralized on-demand GPU compute marketplace renting idle H100, H200, A100, and RTX 4090 capacity from t...57.7 Tackle.io Marketplace APIAWS Marketplace context endpoints used to assemble offers and amendments.56.5 Zai Marketplaces APIThe Marketplaces API from Zai — 1 operation(s) for marketplaces.55.8 Zoom Marketplace APIThe Zoom Marketplace API enables developers to access and manage application data within the Zoom ecosystem...55.8 Nursa Marketplace APIThe Marketplace API from Nursa — 6 operation(s) for marketplace.55.7 HyperPay HyperSplitHyperSplit distributes a single collected payment across multiple sub-merchants or beneficiaries for market...55.6 Fusio Marketplace APIThe marketplace API from Fusio — 6 operation(s) for marketplace.55.4 Azure Virtual Machine Images REST APIREST API for listing and querying available virtual machine images in Azure, including platform images, mar...54.9 MuleSoft Anypoint Exchange APIThe Anypoint Exchange API provides programmatic access to MuleSoft's asset marketplace, enabling discovery,...54.8

Developing 42 Usable, with meaningful gaps to close

Automattic Marketplace APIThe marketplace API from Automattic — 20 operation(s) for marketplace.53.9 Coinflow Marketplace APIThe marketplace API from Coinflow — 11 operation(s) for marketplace.53.5 OTO Global Marketplace APIThe Marketplace API from OTO Global — 2 operation(s) for marketplace.53.5 Adobe Developer DistributionThe Adobe Developer Distribution portal for publishing and managing plugins and extensions in the Creative ...53.4 Clio App DirectoryThe Clio App Directory is the integration marketplace for certified third-party apps that connect to Clio M...53.3 Factorial Marketplace and Integrations APIIntegrations Framework and Marketplace endpoints used by partner integrations to register, surface, and ope...52.8 Dedalus Labs Marketplace APIThe Marketplace API from Dedalus Labs — 6 operation(s) for marketplace.52.6 eBay Marketplace APIThe Marketplace API from eBay — 7 operation(s) for marketplace.50.4 Artera Extended Data APIA Marketplace-vendor API that attaches custom partner content to a patient's upcoming or past appointment o...50.3 Vast.ai REST APIThe Vast.ai REST API is the control plane for the GPU marketplace. It supports searching offers across host...49.7 Worldpay Split Payments APIDivide funds from a single payment among the merchant and multiple parties or sellers. Enables marketplace ...49.7 MediaRuntime Marketplace APIBrowse MediaRuntime character packs and their public previews.49.6 CI-Data Open API (by WES)Critical Infrastructure Data (CI-Data) Open API listed on the Brightlayer Experience Hub from solution-part...49.5 Cyclr Marketplace APIDeploy Marketplace integration UI for end users49.4 dLocal Platforms APIComplete solution for marketplaces and platforms with automated account onboarding, KYC information handlin...49.0 Tensor WebSocket APISubscription-based realtime stream of Tensor marketplace events. Channels include `newTransaction` (every c...49.0 iyzico Payment APIREST API for accepting card payments (NON-3DS and 3D Secure), hosted CheckoutForm and Pay with iyzico flows...48.7 Mercado Pago OAuth 2.0 APIOAuth 2.0 authorisation-code flow for platform integrations: marketplaces and partners obtain delegated acc...48.1 The Agent Exchange Clearing HouseThe agent-to-agent task market at https://exchange.agentexchange.work: agents register a free reputation pa...47.7 Akash Network Data APIIndexed network data over REST - blocks, transactions, deployments, leases, providers, GPU availability, an...47.5 Fortellis PlatformFortellis is CDK Global's open automotive commerce platform — an API gateway, app marketplace, and develope...47.4 Help Scout Apps APIBuild sidebar applications that render custom content within the Help Scout Inbox UI for partner integrations.46.9 Uzum Market Seller APISeller-cabinet API for Uzum Market used to synchronise marketplace orders, inventory and prices for both Fu...46.2 Horizon Blockchain Games Marketplace APIThe Marketplace API from Horizon Blockchain Games — 34 operation(s) for marketplace.46.0 Xata Marketplace APIOperations for linking user accounts to cloud marketplace subscriptions45.3 Discovery RFx Publication FROM External Marketplace APIPublishes RFx events from an external marketplace into SAP Ariba Discovery for sourcing activities.45.0 Discovery RFx Publication TO External Marketplace APIPublishes RFx events from SAP Ariba to external marketplaces for broader supplier participation.45.0 Healthcare.gov Marketplace APIThe Healthcare.gov Marketplace API and accompanying Open Data Plan Finder exposes Qualified Health Plan (QH...44.5 Magic Eden Marketplace APIGet information about Magic Eden's marketplace!44.4 Fortanix Marketplace APIThe Marketplace API from Fortanix — 1 operation(s) for marketplace.43.5 Spreadshirt Public Shop APISpreadshirt Public Shop API — REST API for building custom e-commerce storefronts against the Spreadshirt E...43.4 Keboola Marketplaces APIThe Marketplaces API from Keboola — 2 operation(s) for marketplaces.42.6 Discogs Marketplace APIMarketplace listings, orders, fees, price suggestions, and release stats.42.0 AlayaMarket Marketplace APIREST API for the AlayaMarket staffing marketplace enabling supply and demand organizations to exchange shif...41.5 Amazon Selling Partner API (SP-API)REST API that lets approved developers and sellers manage Amazon Selling Partner accounts including catalog...41.5 Gala Games Marketplace APIThe marketplace API from Gala Games — 2 operation(s) for marketplace.41.0 CoreStory Marketplace APIThe marketplace API from CoreStory — 6 operation(s) for marketplace.40.6 MODIVO Marketplace Seller API (Mirakl)MODIVO's third-party marketplace runs on a Mirakl tenant at modivo.mirakl.net. Sellers automate offers, sto...40.3 MODIVO Storefront GraphQL APIThe GraphQL endpoint that powers the MODIVO storefront and mobile applications, exposed at https://modivo.p...40.3 Sequence Marketplace APIThe Marketplace API from Sequence — 34 operation(s) for marketplace.39.8 Cashfree Platforms APIAPI for marketplace and SaaS platform operators to onboard sub-merchants, split payments, manage settlement...39.7 Unstoppable Domains Marketplace APIBrowse and search the Unstoppable Domains secondary marketplace. Retrieve paginated listings of domains ava...39.6

Thin 42 Limited public surface area

Eightfold App MarketplaceMarketplace of certified partner and customer-built applications that extend the Eightfold Talent Intellige...39.0 Wolt Order / Marketplace APIReceive and fulfill consumer marketplace orders in a POS/in-store system: accept, reject, mark ready, mark ...37.9 PancakeSwap NFT Market SubgraphGraphQL subgraph for querying PancakeSwap NFT Market data on BNB Smart Chain, including NFT collections, li...37.5 uShip API v2The core uShip marketplace API — a RESTful, hypermedia-driven JSON API over the shipment lifecycle: searchi...37.1 uShip Cars and Light Trucks APIThe vehicle-transport slice of the uShip API — listing creation, published rates, and booking for cars and ...37.1 uShip Integrator Users APIUser-management endpoints for integration partners — provisioning and managing the uShip user accounts an i...37.1 Sage App Store Catalogue APIThe read-only JSON API behind 4Paradigm's Sage App Store — the model catalogue (62 AI models with version, ...36.0 KW Marketplace Subscription & Metered Billing APIThe partner-facing surface behind the KW Marketplace, where vendors sell products to Keller Williams agents...35.9 SuperRare Smart Contracts - The BazaarUnified marketplace and auction house smart contract on Ethereum that enables reserve-price auctions, sale ...35.8 Flipkart Marketplace Seller APIThe Flipkart Marketplace Seller API (v3) lets sellers and integration partners manage listings, orders, shi...35.6 QuickNode Marketplace Add-onsCatalog of opt-in add-on APIs (NFT API, Token API, DeFi API, Functions, etc.) attached to a QuickNode endpo...34.8 Pagar.me Recipients APIOnboard and manage recipients (recebedores) — the sub-merchants that receive split payments in a marketplac...34.7 Pagar.me Settlements APIRetrieve settlements (pagamentos) — the actual money movements out of Pagar.me to recipients — individually...34.7 Pagar.me Transfers APICreate, cancel, list, and retrieve transfers from a recipient's Pagar.me balance to their registered bank a...34.7 SmartRecruiters Assessment APIThe Assessment API allows customers to order assessment services available through the SmartRecruiters Mark...34.6 Qualia Connect and Marketplace APIProgrammatic access to Qualia's national network of technology-enabled independent title agents and Marketp...32.6 Lemonway APIREST API for marketplace payment infrastructure including pay-in, pay-out, wallet management, KYC/KYB onboa...32.1 Manifold Marketplace ContractsSmart contract system powering Manifold Gallery listings and Marketplace Widgets. Supports Auction Listings...32.0 Manifold Royalty RegistryOn-chain smart contract registry that serves as a single source of truth for NFT royalties across all major...32.0 Freshdesk App SDKThe Freshdesk App SDK allows developers to build custom applications that extend the functionality of the F...31.8 Zentail Open APIZentail's Open API for building custom sales-channel, inventory, and fulfillment integrations and running b...31.6 Chowly Integrations APIConnects third-party delivery marketplaces (DoorDash, Uber Eats, Grubhub, and 150+ channels) and 50+ native...31.1 PagBank Connect APIThe Connect API from PagBank — 6 operation(s) for connect.31.1 PagBank Marketplace / Split APIPayment-division (split) settlement for marketplaces and platforms. Splits a single charge across multiple ...31.1 Zeabur Services APICreate services from git repositories, uploaded zips, Dockerfiles, or prebuilt marketplace codes; restart, ...30.5 Zeabur Templates & Regions APIList and retrieve deploy templates, deploy a template spec into a project, create and update custom templat...30.5 Reservoir NFT APIAll-in-one NFT data and trading API enabling developers to get NFT data, create orders, and execute trades ...30.0 Newegg Marketplace APISeller integration API for the Newegg marketplaces covering item, order, shipping-label, RMA, datafeed, rep...29.7 Glama MCP Server RegistryComprehensive index of 23,000+ MCP servers, 4,000+ managed connectors, and 169,000+ tools spanning 86 curat...29.6 Godot Asset Library APIThe Godot Asset Library REST API powers the community asset browser inside the Godot editor (AssetLib tab) ...29.6 Blender Extensions PlatformThe Blender Extensions Platform (extensions.blender.org) provides a curated repository of addons, themes, a...29.3 Visual Studio Marketplace APIThe Visual Studio Marketplace API provides access to the extension marketplace for Visual Studio, VS Code, ...28.7 JetBrains Marketplace APIREST API for listing available plugins, uploading new plugin builds, and downloading plugin updates from th...28.6 iCIMS Marketplace Integrations APIThe iCIMS Marketplace Integrations API enables certified partners to build, publish, and manage integration...28.4 Getnet Marketplace APIPayment processing for multi-seller platforms: sub-seller onboarding, card capture (Visa, Mastercard, Elo, ...28.1 Envato Market APIREST API for ThemeForest, CodeCanyon, AudioJungle, VideoHive, GraphicRiver, 3DOcean, and PhotoDune. Endpoin...27.9 SoftwareOne Marketplace Platform APIThe SoftwareOne Marketplace Platform API provides programmatic access to the marketplace catalog, enabling ...27.5 Tokopedia / TikTok Shop Open PlatformFollowing GoTo's 2024 divestment of Tokopedia's e-commerce operations to TikTok Shop, integrations for what...27.5 Iugu APIRESTful API providing 140+ endpoints for payment processing, customer management, invoicing, subscriptions,...27.4 Arkham Intel Exchange (Dreadnought)Marketplace where users post and claim bounties for deanonymising specific addresses or unmasking activity....27.1 Perpay Marketplace Checkout APIInternal REST API that powers checkout on the Perpay Marketplace. Handles product ordering, spending-limit ...26.7 Raycast StoreThe Raycast Store distributes community and partner extensions. Publishing is done via the `ray` CLI and a ...26.5

Emerging 38 Early or largely undocumented

Open Zwitch Split Settlements APIConfigure split-settlement rules so that incoming payments are automatically apportioned across multiple be...25.5 Toss Payments Payouts APIAPI for marketplace and platform operators to disburse funds to registered sellers. Supports seller registr...25.5 Lendio Loan Marketplace APIREST API for connecting small businesses with lenders. Supports loan application submission, eligibility ch...24.1 Wave Aggregated Merchants APISub-merchant management API for aggregators, payment service providers, and platforms that accept Wave paym...23.0 EnergyHub Marketplace APIThe Marketplace API integrates the Mercury/Edge DERMS platform with utility marketplace providers and onlin...22.6 Unreal Plugins and Fab MarketplaceUnreal Engine has a first-class plugin architecture and a content and code marketplace. The historical Unre...22.6 Coupang Open APIThe Coupang Open API is a RESTful seller (vendor) API for managing the full marketplace lifecycle including...22.1 Houzz Seller & Vendor Commerce APIOfficial Houzz commerce API for third-party marketplace partners. Lets sellers and vendors sync product cat...21.4 Meesho Supplier / Order-Management APIPartner-gated API for onboarded Meesho suppliers and integration partners to sync catalog and inventory, fe...20.6 Bed Bath & Beyond Marketplace Seller APISeller-facing API for the Bed Bath & Beyond third-party marketplace, which runs as a tenant of the Mirakl M...19.9 FBN Direct Inputs MarketplaceFBN Direct is the member-facing ecommerce marketplace offering 7,200+ crop protection, seed, fertilizer, li...19.7 FBN Direct MarketplaceDirect-to-farmer e-commerce marketplace for crop inputs - seed, crop protection, adjuvants, and animal heal...19.7 Asaas Escrow Accounts APIHold funds in escrow ("contas de garantia") until a release condition is met, with API-driven release or re...19.6 Asaas Split Payments APIConfigure split rules on a charge so that the net amount is automatically distributed across one or more wa...19.6 KaBuM! Marketplace Seller Integration APIREST API for third-party sellers and integrators to connect to the KaBuM! marketplace (operated on the Mira...18.5 Aramisauto Vehicle Catalog ContractsAramis Group publishes the machine-readable contracts behind the Aramisauto vehicle catalog as ten JSON Sch...18.4 Gem Integrations MarketplaceIntegrations directory covering ATS, sourcing sites, productivity, HRIS & onboarding, scheduling, backgroun...18.3 Ronin Market Partner APIPartner API for NFT creators on Ronin Market - notably an NFT metadata refresh endpoint that lets approved ...18.0 Apartments.com NetworkResidential rental marketplace network including Apartments.com, ForRent.com, and Westside Rentals, providi...17.8 BizBuySellOnline marketplace for buying and selling small and mid-sized businesses, with broker tools and financing p...17.8 Domain GroupAustralian residential real estate marketplace and media company in which CoStar Group acquired a majority ...17.8 Homes.comResidential for-sale and rental marketplace operating agent-first branding and search, paired with the Home...17.8 Land.com / Lands of AmericaLand-for-sale marketplace network covering rural, ranch, recreational, and development land in the United S...17.8 LoopNetThe largest commercial real estate marketplace in the United States, surfacing CRE listings for sale and le...17.8 OnTheMarketUK residential property portal acquired by CoStar Group, providing for sale and to let listings with agent ...17.8 LiqPay Payouts APIAPI for merchant-initiated payouts (credit transfers) to customer cards or accounts. Used for marketplace d...17.4 ShopSimon Retailer APIShopSimon is Simon's e-commerce platform integrating online and offline retail. The ShopSimon Retailer Hub ...16.2 OLX Poland Partner APIOAuth2 partner API for OLX Poland (olx.pl) that lets integrators manage classified adverts (list, create, u...15.9 BAXUS API (BoozApp / Marketplace)The BAXUS backend service (NestJS) that powers the marketplace and BoozApp: bottle and listing search, mark...15.6 ADPADP is the largest payroll and HCM provider with the ADP Marketplace and ADP Workforce Now / Run / Vantage ...15.5 Cline MCP MarketplaceMarketplace for MCP servers/tools that extend the Cline agent.14.8 Mercado Libre Platform APICore REST API for the Mercado Libre marketplace covering items, categories, search, orders, questions, mess...14.8 Siemens Healthineers Digital MarketplaceCurated catalog distributing Siemens Healthineers and partner clinical and operational applications across ...14.7 Agrofy Marketplace APIAgrofy Developers is the company's marketed partner-integration program for marketplace sellers — listing m...14.4 FedMallDoD procurement marketplace operated by DLA where authorized buyers from federal, state, local, tribal, and...14.0 LevelTen Energy Marketplace APIThe authenticated API behind the LevelTen Energy Marketplace. The host at api.levelten.energy self-identifi...14.0 TikTok Shop Open APIRESTful Open API for managing TikTok Shop seller accounts, products, orders, fulfillment, returns and refun...13.0 Limepay Platform APIREST API for platform and marketplace integrations to onboard and manage sub-merchants: create platform mer...11.1

Minimal 4 Almost no public developer surface

EcoVadis Marketplace APIThe EcoVadis Marketplace API is a specialized instrument crafted to exchange mission-critical sustainabilit...10.6 Zyla API HubZyla API Hub provides a centralized marketplace for discovering, testing, and integrating thousands of APIs...10.6 Bukalapak REST APIBukalapak's public REST API for marketplace resources such as products and the authenticated user profile, ...10.1 Sears Marketplace Seller APIVersioned XML-over-HTTPS API for third-party sellers on Sears Marketplace (Sears.com, Kmart.com, ShopYourWa...0.0

Companies reaching this through an API (89)

These companies publish an API, specification or operation carrying “Marketplace” but do not classify their business under it. Listed unranked and kept out of the count above, because one tagged operation is not a statement about what a company does.

4Paradigm Adobe Creative Cloud Airwallex Akash Network AlayaCare Ariba Arkham Intelligence Artera Asaas Automattic Azure DevOps Azure Virtual Machines Blender broke2built Cashfree Payments Chowly Clay Cline Clio CoreStory Databricks Dedalus Labs Defense Logistics Agency dLocal Eaton Ecovadis Eightfold AI EnergyHub Factorial Fortanix Freshdesk Fusio Gala Games Gem Glama Godot Engine Google Workspace GoTo Group (Gojek + Tokopedia) Help Scout HR & People HyperPay iCIMS IntegrationOS Keboola Kraken LiqPay Matomo MediaMath MediaRuntime Mercado Pago

Show all 89 companies ↓

Microsoft Azure Microsoft Visual Studio MuleSoft Nexla Open (open.money) Openwork Oracle OTO Global PagBank PancakeSwap Perpay PixieBrix Qualia QuickNode Raycast Relevance AI Ronin Network S&P Global Sendoso Sequence Siemens Healthineers Simon Property Group SmartRecruiters Spreadshirt Tackle.io Telr Toss Twilio Unreal Engine Unstoppable Domains Vercel Wave Mobile Money Worldpay WunderCorp Xata Zai Zeabur Zendesk Zoom

Score breakdown

Frequency

84.6

log-scaled weighted occurrences

Breadth

26.3

spread across providers

Quality lift

19.4

mean composite of providers using it

Cohesion

15.8

strength of nearest seed neighbor

Where this tag sits

1012 providers carry this tag directly, and 1013 counting the 1 narrower tag below — 1 more to reach.

E-Commerce broader Classifieds 19 providers

Where this tag comes from

Provider tag1012

Api tag173

Openapi tag24

Openapi op tag105

Cohort brief

Auto-generated

The 908 providers in the APIs.io catalog tagged Marketplace, scored on the Kin Score. Every figure below is computed from the catalog — nothing here is written.

Providers

908

all scored

Mean Kin Score

17.3

-5.6 vs catalog 22.9

Mean Agent Readiness

7.8

-4.1 vs catalog 11.9

Spread

0–79.8

median 12.3 · σ 15.4

How the 908 split by band

Exemplar 7Strong 26Developing 76Thin 97Emerging 313Minimal 389

Facet averages, against the whole catalog

Facet	This cohort	Catalog	Difference	Scored
Discoverability	55.3	58.1	-2.8	908
Contract Governance	3.3	6.3	-3	908
Access Clarity	23.2	26.5	-3.3	908
Operational Transparency	8.6	13.7	-5.1	908
Contract Quality	10.3	17.6	-7.3	908
Developer Ergonomics	15.9	23.2	-7.3	908

A facet is averaged over the members that carry it, not over the whole cohort — the “Scored” column is that count. Averaging an absent facet as zero would score our own coverage gaps as the providers’ posture.

What this cohort publishes

Artifact	This cohort	Catalog	Difference
MCP server (any)	10%	14%	-4
MCP server (first-party)	8%	12%	-4
Agent Skills	0%	0%	0
OAuth scopes	7%	11%	-4
Security	99%	98%	+1
Arazzo workflows	2%	2%	0
Governance rules	5%	14%	-9

mcp_pct counts any mcp/ artifact including ones API Evangelist derived from the provider OpenAPI; mcp_first_party_pct counts only servers the provider publishes. Prefer the latter.

Top by Kin Score

1 Agoragentic 79.8
2 Doordash 77.2
3 Mirakl 72.5
4 Instacart 71.5
5 Vendasta 70.8
6 ZnanyLekarz 68.1
7 Efí Pay (Gerencianet) 67.1
8 cogDepot 65.9
9 Paystack 65.9
10 Booking.com 65.8

Work with this as data

Every tag here is available over the APIs.io API and to AI agents over MCP.

MCP server

One button, every client — Claude, Cursor, VS Code and the rest.

https://apis.io/mcp

Tools for tags

7 MCP tools reach this

find_tagsBrowse and filter every tag in the catalog.
get_cohortThis tag as a scored cohort — every provider carrying it, with scores.
cohort_statsPRO — the distribution across this tag: mean, median, band split, adoption rates.
cohort_rankingsPRO — the leaderboard, on composite AND agent-readiness axes.
apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.
resolveTurn a domain, URL or GitHub org into the provider it belongs to.
find_cohortsEvery scored population of providers in the catalog.

All 92 tools →

Call it yourself

curl for this page

This tag

curl "https://apis.io/api/v1/tags/marketplace"

All tags

curl "https://apis.io/api/v1/tags?limit=25"

As a scored cohort

curl "https://apis.io/api/v1/cohorts/tag/marketplace"

The distribution (Pro)

curl "https://apis.io/api/v1/cohorts/tag/marketplace/stats" \
  -H "X-API-Key: $APIS_IO_KEY"

Discovery needs no key. Ratings and market analysis are Pro.

Get an API key

Free tier, no form to fill in. Signing in shares your email address with us — we store it to create your key and to recognise you if you sign in with another provider. See our Privacy Policy and Terms.

GitHub Google LinkedIn

A second provider on the same verified email joins the account you already have.

Marketplace

Providers using this tag (1012)

APIs with this tag (159)