Audit Ads Ledger Builds Info@Agent1st.io

Agents problems
solved 1st.

Infrastructure and solutions built for the AI agent economy.

Explore Solutions

Live Products
What We Build
LIVE
Agent 1st Audit
Starting at $199/mo
Evaluation and observability infrastructure for AI agents in production. Track performance, catch failures, and measure reliability at scale — no babysitting required.
Learn More →
LIVE
Agent 1st Ads
Starting at $29/mo
A single MCP server that lets any AI agent launch and manage ad campaigns across Meta and TikTok — autonomously, without a human in the loop.
Learn More →
LIVE
Agent 1st Ledger
Starting at $99/mo
Immutable compliance audit trails for AI agents in regulated industries. Every decision logged, timestamped, and exportable on demand.
Learn More →
LIVE
Agent Builds
Starting at $500
We build the agent. You deploy it. Custom autonomous agents designed around your workflow, your stack, and your revenue model.
Learn More →

Social Proof
What They're Saying
★★★★★
"We plugged Agent 1st Ads into our Claude agent on a Friday. By Monday it had run 12 campaigns across Meta and TikTok without a single human touch. Our ROAS went up, our team's workload went down. This is what agent tooling should look like."
Marcus T.
Head of Growth, D2C Brand
★★★★★
"Agent 1st Ledger solved a problem we didn't even know how to articulate. We needed an immutable record of every decision our compliance agent made. Setup took under an hour. Our legal team stopped asking questions about the AI — they could just read the log."
Priya S.
Chief Compliance Officer, FinTech Startup
★★★★★
"Audit caught a silent failure loop in our production agent that had been degrading output quality for 11 days. Nothing else flagged it. The free tier alone was worth more than tools we pay $200/mo for. We upgraded to Pro within the week."
Derek M.
CTO, AI Automation Agency

Frequently Asked Questions
Got Questions?
An MCP (Model Context Protocol) server is a standardized interface that gives AI agents access to external tools and APIs. Instead of hard-coding integrations into your agent, you plug in an MCP server and your agent gains new capabilities instantly — like running ad campaigns, logging compliance events, or monitoring performance. Agent 1st builds MCP servers so your agents can operate at full capacity without custom development work.
For most products, no. Agent 1st Ads and Agent 1st Ledger are designed to plug directly into existing agent frameworks like Claude, GPT, or Eliza with minimal setup. Agent Builds is fully done-for-you — we scope, build, and hand you a working agent. For Audit, basic setup takes under 10 minutes with our documentation.
Yes — that's exactly what Agent 1st Ads is built for. The MCP server handles campaign creation, budget management, audience targeting, and performance monitoring across Meta and TikTok. Your agent makes the decisions. The MCP executes them. No human needs to touch the ad platform.
Agent 1st Ledger produces immutable, timestamped decision logs that are exportable in standard formats. It's designed to support audit requirements for SOC 2, GDPR, HIPAA-adjacent documentation needs, and financial compliance workflows. Enterprise plans include custom export formats and dedicated infrastructure.
Agent 1st products are model-agnostic and framework-agnostic. They work with Claude, GPT-4, Gemini, Mistral, and any model that supports tool use or function calling. Compatible frameworks include Eliza, AutoGPT, LangChain, CrewAI, and custom-built agents. If your agent can call a tool, it can use Agent 1st.
Most Agent Builds projects are scoped and delivered within 5–14 days depending on complexity. We start with a discovery call to understand your workflow, then deliver a working MVP you can deploy immediately. Revisions are included. Contact us at Info@Agent1st.io to get started.