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APIs for AI agents

Services AI agents can reach through APIs. Each listing shows what the agent needs and the sources behind it.

Services are ordered by documented operations, attributed reports and current documentation. Each card shows the interfaces a service offers; open it for access requirements and sources.

Categories · Tasks · Interfaces · How listings are checked

AssemblyAI

Voice AI models and APIs for speech-to-text, streaming transcription and speech understanding.

ai models · Developer tools · Media and entertainment

API · Access documentation verified

ASRM

ASRM is an AI search visibility monitor with a public MCP interface for checking website AI readiness and finding its guides.

ai-search · website-analysis · mcp

MCP · Access documentation verified

NameGender

NameGender predicts the gender most often associated with a first name and returns the result with probability and supporting details.

data-enrichment · api · Developer tools

API · Access documentation verified

Telnyx

Communications infrastructure for voice, messaging, AI inference and edge compute, with a REST API and a hosted MCP server.

Communications · Developer tools

MCP · Documentation checked: 2026-10-06API · Access documentation verified

Storyblok

Headless CMS with a visual editor and REST APIs for delivering and managing content.

Content management · Developer tools

API · Access documentation verified

APIzone

APIzone publishes a status board and a JSON API for monitored service health and latency.

monitoring · status · api

API · Access documentation verified

BorealHost

BorealHost provides hosting and domain services with a documented REST API. This declaration selects its read-only API operation for listing hosting plans and prices.

web hosting · domains · api · Developer tools

API · Access documentation verified

Geoapify

Location platform with geocoding, places, routing and maps APIs.

Maps and geospatial data · Developer tools

API · Access documentation verified

Pipedream

Integration and workflow platform for developers, with Connect APIs and a remote MCP server for 3,000+ apps.

Developer tools · Productivity and collaboration

API · Access documentation verifiedMCP · Access documentation verified

Audioscrape

Audioscrape provides an API for searching podcast transcript segments by text, with semantic search available to eligible paid plans.

audio · podcasts · search · transcription · api

API · Access documentation verified

Superflow

Superflow is a website QA and collaboration platform with a public MCP interface for its free website and marketing tools.

marketing · website tools · mcp · Productivity and collaboration

MCP · Access documentation verified

Knock

Notification infrastructure for product messaging across email, SMS, push and in-app, with an API, a CLI and a remote MCP server.

Communications · Developer tools

MCP · Access documentation verifiedAPI · Access documentation verifiedCLI · Access documentation verified

Qdrant

Open-source vector search engine and managed Qdrant Cloud, with a management REST/gRPC API and the qcloud CLI.

Databases · Developer tools

API · Access documentation verifiedCLI · Access documentation verified

Mailgun

Email API service for developers to send, receive and track email, with a REST API and a local MCP server.

Communications · Developer tools

MCP · Access documentation verifiedAPI · Access documentation verified

Typesense

Open source, typo-tolerant search engine with a REST API, managed Typesense Cloud, a cluster management API and a hosted MCP server.

Developer tools · Databases

API · Access documentation verifiedMCP · Access documentation verified

NutrientAPI

NutrientAPI analyzes recipe ingredients in plain English and returns structured nutrient totals, diet and health labels, and ingredient confidence scores.

nutrition · Health and food reference data · recipe analysis · api

API · Access documentation verified

CockroachDB

Distributed SQL database with a managed Cloud offering, a Cloud REST API and a managed MCP server for AI agents.

Databases · Developer tools

API · Access documentation verifiedMCP · Access documentation verified

Pinecone

Managed vector database for building search and AI applications, with a REST API, CLI and MCP server.

Databases · Developer tools

MCP · Access documentation verifiedAPI · Access documentation verified

Have I Been Pwned

Search data breaches and compromised passwords via a RESTful API.

Developer tools · Public data

API · Access documentation verified

Semantic Scholar

Free scholarly data API for papers, authors, citations and venues from the Allen Institute for AI.

Research and knowledge

API · Access documentation verified

Resend

Email API for developers to send transactional and marketing email, with SDKs, a CLI and a hosted MCP server.

Communications · Developer tools

MCP · Access documentation verifiedAPI · Access documentation verified

Postman

API platform for designing, testing, documenting and automating APIs, with a public Postman API and the Postman CLI.

Developer tools

API · Access documentation verifiedCLI · Access documentation verified

LabsMobile

LabsMobile provides SMS messaging services and an HTTP API. Its read-only balance inquiry returns the available message credits for an authenticated account.

SMS messaging · Communications · API

API · Access documentation verified

Hugging Face

Hub for machine learning models, datasets and Spaces, with an open HTTP API and the hf command-line tool.

Developer tools · ai models

API · Access documentation verifiedCLI · Access documentation verified