The Lego Blocks
for your AI Sales Agent.
New APIs & Skills. Every 10 days.
Works with:
Recently Added
Sales APIs & MCP Servers
Jungler
Social media intelligence for GTM teams — discover, analyze, and act on LinkedIn signals.
Signalbase
Real-time intent signals API for funding, hiring, job changes, and M&A activity.
Bytemine
API-first B2B contact and company enrichment with 135M+ contacts and sub-200ms responses.
Warmer
AI-powered B2B sales enrichment that scrapes LinkedIn and generates personalized outreach messages.
YALC
CLI-first, AI-native open-source data enrichment and GTM operating system.
OpenOutreach
Self-hosted open-source LinkedIn automation with AI-powered messaging.
Fire Enrich
Open-source AI data enrichment engine — a self-hosted alternative to Clay.
NineLayer
MCP search API for AI agents — structured, source-verified data with authority-aware ranking.
SiteEnrich
Website enrichment API that turns any URL into clean JSON — company name, emails, socials, and business signals.
Search and configure agents from your terminal
Run: npx salestools search "lead enrichment"
Ideal for Claude Code and other agent-native users. Find the right API building blocks without leaving your workflow.
What's Inside
Three things you'll find here
Sales APIs
Programmable access to your CRM, outreach tools, enrichment databases, and calling platforms. These let Claude Code and other AI agents read and write to your sales stack directly.
Browse APIs →02MCP Servers
Ready-made connectors that plug sales tools into Claude Code and other AI agents. No glue code. Copy the config, paste it, go.
Browse MCP Servers →03Agent Skills
Pre-configured instruction files that teach your agent how to perform complex sales tasks. One-click install for Claude Code and other AI agents.
Browse Skills →Operator Deep Dives
Master the Sales Stack.
Best CRM APIs for AI Agents & Sales Ops 2026
Scale your sales ops with the best CRM APIs. Compare HubSpot, Salesforce, Attio, and Twenty. Learn about custom objects, webhooks, and agentic workflows.
Best Cold Email APIs for Automated Sales 2026
Scale your outbound with the best Cold Email APIs. Compare Instantly, Smartlead, and Mailgun. Learn about mailbox rotation, automated warmup, and agentic workflows.
Lead Enrichment APIs for AI Agents
Lead enrichment APIs for AI agents. Compare data providers, email verification, firmographics, and MCP servers for real-time enrichment.
Categories
I vet every tool to make sure it actually works with AI agents. No fluff, just the building blocks.
Sales Intelligence
Find prospects and enrich lead lists with real-time B2B contact data and technographic signals.
Sales Engagement
Orchestrate automated multichannel outreach across email, LinkedIn, and social media platforms.
Phone & Dialers
Scale your outbound volume with power dialers, AI voice agents, and cloud calling infrastructure. Includes AI voice & dialers automation.
CRM & RevOps
Manage customer relationships and automate the revenue operations lifecycle with modern sales infrastructure and CRM automation.
Revenue Intelligence
Analyze sales conversations and deal health to improve pipeline forecasting, revenue growth, and revenue intelligence.
Sales Enablement
Equip sales teams with the content, coaching, and playbooks needed to shorten sales cycles. Includes sales enablement and sales coaching.
Closing & Scheduling
Automate meeting booking and simplify the document signing process to close deals faster. Includes meeting scheduling and CPQ & closing tools.
Common Questions
Everything you need to know
What is a Sales API?
Think of an API as a pipe that connects two pieces of software. It allows your AI agent to send or receive data from your sales tools directly. For example, an API lets your agent pull a list of new leads from Apollo or push a finished contact record into HubSpot without you doing it manually.
What is an MCP Server?
An MCP is a standardized connector that plugs tools into AI agents like Claude Code and other AI agents. While an API is the pipe, an MCP is the universal plug that makes the pipe work instantly. Instead of building complex bridges, you just paste a small piece of configuration and your agent can immediately use that tool.
What is a 'Skill'?
A skill is a set of instruction files that teach your AI exactly how to perform a sales task. It combines a prompt with the right tools. For example, a 'Lead Scoring' skill would teach your agent how to look at a prospect's LinkedIn, check their company size, and give them a score based on your rules.
Do I need to be a developer?
No. This site is built for founders, sales managers, and revenue ops professionals. If you know how to use Claude Code and other AI agents, you can use these building blocks with simple copy-and-paste setup.
What does AI-Native mean?
It means the tool was built specifically to work with AI agents. These tools have clean data and direct connections that an AI can understand without getting confused by old or messy software structures.
Can I submit a tool?
Yes. If you know a sales API or MCP server I am missing, and I'll review it. submit it.