# Monid

> Pay-per-call tool discovery and API integration platform for AI agents

Monid is an agent tool registry that connects AI assistants like Claude to over 2,400 APIs and services without individual subscriptions. Through a single skill file or MCP server, agents can discover tools dynamically and pay per API call from a shared balance, enabling automated workflows like full SEO teardowns and web scraping.

Website: https://monid.ai/

## What it is for

- Equip Claude with SEO research tools to inspect keywords, traffic, and AI answer citations
- Run automated competitor teardowns using pay-as-you-go APIs instead of expensive monthly SaaS subscriptions
- Enable AI agents to dynamically discover and select relevant APIs at runtime
- Connect agents to web scraping, social media data, and search APIs via a single unified balance

## Features

- Access to over 2,400 tools across 80+ providers without separate sign-ups
- Pay-per-call billing from a single unified prepaid balance
- Automated dynamic tool discovery and ranking via monid.discover()
- Simple integration via agent skill prompt, Model Context Protocol (MCP), or CLI
- Open-source core registry with community tool contributions
- Pre-configured skills available for specific workflows like SEO analysis

## Pricing

Freemium. Includes $1 free credit; pay-as-you-go per API call (typically fractions of a cent to ~$0.13/call depending on the tool)

## Details

- Type: Web app
- Category: [AI](https://xiry.app/topics/ai.md)
- Topic: [AI Agent Tools](https://xiry.app/topics/ai/ai-agent-tools.md)
- Open source: yes
- Platforms: Web, Command line, API
- For: Developers building autonomous agents and researchers using Claude for automated workflows
- Alternative to: Similarweb, Ahrefs
- Tags: ai agents, mcp, claude, seo, api, tool calling

## Why it was saved

- [@shengkunye, 20 August 2026](https://x.com/shengkunye/status/2090536439931150596): Automates full SEO teardowns for ~$0.63 per site versus Similarweb's $399/month with no API access; Monid charges $0.13 per request, agent-ready, pay as you go.

## Compare

- [Alternatives to Ahrefs](https://xiry.app/alternatives/ahrefs.md)

## Related

- [anthropics/skills](https://xiry.app/resources/anthropics-skills): Official repository for Anthropic Agent Skills and Claude Code plugin templates (GitHub repo, Open source)
- [Impeccable](https://xiry.app/resources/impeccable): Design vocabulary, rules, and skills for AI coding agents. (Web app, Free)
- [TinyFish on Monid](https://xiry.app/resources/tinyfish-on-monid): Free search and fetch endpoints plus persistent logins for AI agents. (Web app, Freemium)
- [Agent Reach](https://xiry.app/resources/agent-reach): Open-source capability layer giving AI agents access to browse and scrape platforms (GitHub repo, Open source)
- [agentic-awesome-skills](https://xiry.app/resources/agentic-awesome-skills): Agent-first control plane backed by 2,400+ curated AI developer skills (GitHub repo, Open source)
- [Parallel CLI](https://xiry.app/resources/parallel-cli): Terminal tool giving AI agents web search, extraction, and research capabilities (Web app, Freemium)

Updated 10 October 2026. Page: https://xiry.app/resources/monid

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