APIs for AI agents

Notion

Notion MCP is a hosted MCP server that connects MCP clients to a Notion workspace.

Productivity and collaboration

Shippo

Multi-carrier shipping rates, labels and tracking through an API.

Transloadit

Transloadit provides a JSON REST API for file-processing assemblies, including a status-and-results read for an existing assembly.

file processing · API · Media and entertainment

Jumpseller

E-commerce platform API for accessing store information and managing store resources.

E-commerce · API

Smarty

Smarty provides address autocomplete and address data services; this interface returns verified USPS address suggestions.

address-data · Developer tools

Enable Banking

Enable Banking provides an API for accessing financial institution information and open banking services.

Finance and economic data · banking · api

Help Scout

Help Scout is a customer support platform with an API for listing and filtering inbox conversations.

customer-support · Productivity and collaboration · Developer tools

BlockCypher

Read the confirmed and unconfirmed balance and transaction count for a public Ethereum address.

Finance and economic data

Pendo

Pendo unifies product and agent analytics, user feedback, in-app guidance, and AI-powered predictions into a single source of truth for product experience.

analytics · Productivity and collaboration · api

Wufoo

Wufoo is an online form builder. Its API can list forms that the authenticated account has permission to access.

forms · Productivity and collaboration

PostStack

EU-hosted transactional email service with REST, SDK, SMTP, and MCP interfaces for sending and managing email.

Communications · Developer tools · Communications

Postproxy

Postproxy is a social media API for publishing, comments, DMs, and reviews across 11 platforms.

Developer tools · social-media · marketing

Braintrust

AI evaluation and observability platform with an API for listing projects.

AI · Developer tools · API

OpenSky Network

OpenSky Network provides a live REST API for researching aircraft state vectors derived from ADS-B and Mode S data.

aviation-data · flight-tracking · api

Veeva Vault API

Developer platform for integrating applications with Veeva Vault.

Healthcare · Enterprise Software

Smaily

Smaily provides email marketing and automation services, including contact management.

marketing · Communications

CurrencyBeacon

CurrencyBeacon provides a REST API for current and historical exchange rates, currency conversion, time series and supported currency lists.

Finance and economic data · exchange rates · API

Entur National Stop Place Register Read API

General purpose read API for the National Stop Register.

Public transportation · Maps and geospatial data · API

SearchApi

Search API service with a Google Jobs search operation returning structured search results.

search · jobs · Public data

remove.bg

Image processing service that removes image backgrounds through an HTTP API.

image-processing · Developer tools

Zerion

Zerion API for retrieving a wallet portfolio with total value, position breakdown, and daily changes.

blockchain-data · api

Sendbird

Sendbird provides in-app messaging, voice, and video APIs for applications.

communication · Developer tools · customer-support

Pulumi Cloud

Pulumi Cloud provides a REST API for cloud infrastructure state, stack history and user profile information.

cloud infrastructure · Developer tools · API

AppVeyor REST API

Manage teams, projects, builds, environments and deployments.

API