Services — the AI agent directory

Services in the directory
Service	Tags	Interfaces	Payments	Auth	Score
Arcade.dev Tool-calling runtime with per-user OAuth, so agents act as the signed-in user across third-party APIs MCPOpenAPIllms.txt	tools+3	MCP+2	—	m2m-oauth, Platforms	5/5
Linear Issue tracking and project data over GraphQL and a remote MCP server agents can drive MCPOpenAPIllms.txt	issues+3	MCP+2	—	m2m-oauth, Platforms	5/5
Asana Work graph — tasks, projects, and portfolios — over REST and a remote MCP server MCPOpenAPIllms.txt	tasks+2	MCP+2	—	m2m-oauth, Platforms	4/5
Atlassian (Jira + Confluence) Jira issues and Confluence pages over REST and a remote MCP server MCPOpenAPIllms.txt	issues+3	MCP+2	—	m2m-oauth, Platforms	4/5
HubSpot CRM records, deals, and marketing data over API and a hosted MCP endpoint MCPOpenAPIllms.txt	crm+3	MCP+2	—	m2m-oauth, Platforms	4/5
Nango Code-first integration platform handling OAuth, syncs, webhooks, and tool definitions agents call MCPOpenAPIllms.txt	integrations+4	MCP+2	—	m2m-oauth, Platforms	4/5