Find a service for your task.
Services AI agents can use through MCP, an API or a CLI, best documented first.
Sonix
Sonix is an automated transcription service with an API for programmatic media transcription and transcript retrieval. Its List Media Files operation returns all media files in the account, ordered with the newest first.
API
Documentation checked 10 Oct 2026
Urantia.dev API
A free public API for searching and retrieving text from the Urantia Papers, with paragraph-level access and an MCP interface for agents.
APINo account needed
Documentation checked 10 Oct 2026
DIDWW
DIDWW provides a telecommunications API for exploring country coverage and managing DID numbers, SIP trunks, and related services.
API
Documentation checked 10 Oct 2026
Govera
Public read-only API for Govera product information and capabilities.
APINo account needed
Documentation checked 9 Oct 2026
Healthchecks.io
Healthchecks.io API for listing existing checks within a project.
API
Documentation checked 9 Oct 2026
Semaphore
Semaphore provides a hosted CI/CD platform with a CLI for listing projects in an organization.
CLI
Documentation checked 11 Oct 2026
Poof
A payments platform with a checkout-link API for creating hosted customer checkout sessions.
APINo account needed
Documentation checked 10 Oct 2026
Chutes
Hosted AI inference API with OpenAI-compatible chat completions across Chutes models.
API
Documentation checked 11 Oct 2026
Atako
A team platform for autonomous AI agents, with public agent-facing access to Atako’s pricing and catalog information and private company-account management tools.
MCPNo account needed
Documentation checked 9 Oct 2026
GreyNoise
GreyNoise Community API provides limited lookups of an IP address in GreyNoise datasets, returning basic context such as whether it has been observed scanning the internet or appears in RIOT.
API
Documentation checked 10 Oct 2026
Screenshotbase
A screenshot API that renders websites and returns image, PDF or Markdown output.
API
Documentation checked 9 Oct 2026
Infobip
Infobip offers a messaging API for sending SMS messages and receiving delivery reports.
API
Documentation checked 9 Oct 2026
SuprSend
SuprSend provides an HTTP API for retrieving metadata about a subscriber list in a workspace.
API
Documentation checked 10 Oct 2026
Book'd Out
A REST API and outbound webhooks for connecting your own tools to your Book'd Out account.
API
Documentation checked 11 Oct 2026
SignalWire
SignalWire provides communications APIs and a Datasphere document API for listing documents in a project’s knowledge workspace.
API
Documentation checked 9 Oct 2026
Meridian Trace
Medical device regulatory intelligence across 30 global markets, with registration data available through its MCP server.
MCP
Documentation checked 10 Oct 2026
TopAlternativesTo
A software comparison directory with checked pricing, source dates, and independent software assessments.
APINo account needed
Documentation checked 11 Oct 2026
BrandScout
BrandScout provides a public REST API for checking domain and social username availability for a brand name.
APINo account needed
Documentation checked 10 Oct 2026
Cleve
A shared AI workspace for notes, folders, skills, memory, and organizational context, accessible to compatible agent clients through a hosted MCP server.
MCP
Documentation checked 10 Oct 2026
JustOnce
Persistent memory service for AI assistants, with OAuth-connected remote MCP tools to search saved memories across sessions.
MCP
Documentation checked 11 Oct 2026
RAG Repo
Curated directory of open datasets and knowledge bases for AI systems, with a free read-only JSON API for its catalogue and update feed.
APINo account needed
Documentation checked 10 Oct 2026
Dropyour
A hosted HTML publishing and app-hosting service with an MCP connector for managing drops and reading account-backed app data.
MCP
Documentation checked 11 Oct 2026
Vibeworker Upwork Job Search API
Vibeworker monitors Upwork job postings and assigns AI quality scores. Its API returns recent matching jobs with those scores and supports filters for keywords, job type, budget, experience, skill and score.
API
Documentation checked 10 Oct 2026
ClickSend
ClickSend offers a messaging API with REST endpoints for sending and managing communications.
API
Documentation checked 9 Oct 2026