Monid is an agent tool router that lets AI agents discover, compare, and call 1,800+ third-party APIs through one shared balance with pay-per-call billing and no per-vendor subscriptions.

Overview

Monid is a routing layer built for autonomous agents, not humans clicking dashboards. You hand your agent a single skill file (or point it at a remote MCP server, or install the CLI), and it can then call monid.discover() to rank matching tools by fit and price, inspect an endpoint’s schema, and run it — all billed against one prepaid balance. There are no monthly seats; you pay a tiny fee per call (example runs show roughly $0.0013 per lightweight call, plus a 10% platform fee on the underlying provider cost). The catalog leans heavily toward what agents actually need: web scrapers (Apify, Browserbase), search (Exa, Octen), people and company data (People Data Labs, Apollo), AI media generation (ElevenLabs, MiniMax, Seedance), and on-chain or weather feeds. Failed requests are not charged, and workspaces carry budgets with per-run caps so a runaway loop gets BLOCKED rather than draining your wallet. For a solo builder wiring a research bot, an outbound sales agent, or a competitor-monitoring cron, Monid collapses a week of API integration into one line of setup.

Key Features

  • Runtime tool discovery — monid.discover() returns ranked candidates with live prices and input schemas, so the agent picks the cheapest capable endpoint.
  • Unified pay-per-call billing — one shared balance covers 1,800+ tools across 55+ providers; no separate keys or subscriptions.
  • Three integration paths — a one-line skill for chat agents, a remote MCP server for any MCP client, and a CLI/HTTP API for code.
  • Spend guardrails — workspace budgets and per-run caps block overspending, and failed provider calls are not billed.
  • Provider marketplace — tool owners can list their own APIs and share revenue from metered agent traffic.

Pricing

PlanPriceFor
Free credit$1 on signupTry the registry with no commitment
Pay per call~$0.0013–$0.10+/callVariable agent workloads billed from one balance
Platform fee+10% on provider costApplied on top of each underlying call
Provider tiersFlat fee or per-resultSome endpoints bill per result with an optional base fee

Pricing is consumption-based with no subscriptions. New accounts start with $1 in free credit, and example documented runs range from a few hundredths of a cent for a social feed read to a couple of dollars for a scripted, voiced video. Actual cost varies by provider and billing model.

Comparison

Compared to OpenRouter, which routes model calls to the cheapest capable LLM, Monid applies the same idea to tools — it routes agent actions to the cheapest capable API. Compared to Zapier, which hard-wires fixed integrations through a no-code UI, Monid lets the agent assemble its own toolchain at runtime instead of you pre-building every zap. And versus a full Replit agent that builds and deploys apps, Monid is narrower but far lighter: it is plumbing for calling external APIs, not a place to host code.

Compare alternatives

Side-by-side with the 3 closest alternatives.

ToolCategoryPricingVisit
Monid (this) agents, codeFree $1 on signup · From $0.0013/mo Site ↗
OpenRouterchat, codeFree $0 · From $0/mo Site ↗
Zapierproductivity, agentsFree $0 · From $19.99/mo Site ↗
ReplitcodeFrom $0/mo Site ↗
Monid Current

Monid is an agent tool router that lets AI agents discover, compare, and call 1,800+ third-party APIs through one shared balance with pay-per-call billing and no per-vendor subscriptions.

agentscode
Free $1 on signup · From $0.0013/mo

OpenRouter is a unified API gateway that gives developers one key and one bill to access 300+ AI models from OpenAI, Anthropic, Google, Meta, DeepSeek, and more, with automatic provider failover.

chatcode
Free $0 · From $0/mo

A no-code automation platform with AI that connects thousands of apps into workflows. Huge app ecosystem (7000+) Read our hands-on review and compare the

productivityagents
Free $0 · From $19.99/mo

Browser-based IDE with an AI agent that builds and deploys full apps. In-browser IDE with AI Read our hands-on review and compare the top AI Coding

code
From $0/mo
Editor’s Review
4.4/5
Pros
  • +One balance covers 1,800+ tools across 55+ providers, killing the per-vendor subscription stack
  • +Agents discover endpoints and compare live per-call prices before routing, so cost becomes a routing signal
  • +Three integration paths (skill, remote MCP, CLI) share the same registry and wallet
Cons
  • Requires an MCP-capable agent or compatible IDE; there is no standalone no-code app
  • Billing edge cases like failed provider calls are poorly explained on the marketing site

Monid is the OpenRouter of agent tooling: instead of wiring dozens of vendor APIs by hand, you give your agent one skill and let it shop a live registry at runtime. The pay-per-call model is genuinely elegant for variable workloads, but you trade away the predictable cost of fixed subscriptions and still need a competent agent to use it safely.

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