AGENT READY

PRIVATE AI INFRASTRUCTURE ✧ ON-PREMISE ✧ ZERO EGRESS

ABOUT FORMATHO

Private Infrastructure
for AI Agents

WHY WE BUILT THIS

Our Premise: Agents Should Not Be Data Liabilities

Formatho started with a simple premise: developer tools should not be data liabilities. Every day, engineers paste production JWTs, smart contract calldata, and proprietary configs into sites that upload everything to a server. We built the alternative: a catalog of browser tools where every operation runs locally, nothing uploaded, nothing logged. We are now extending the same principle to AI agents. Formatho Runtime is a self-hosted MCP server that gives agents controlled, audited access to the same tools without payloads ever leaving your infrastructure.

Whether the user is a person in a browser tab or an AI agent on your network, the principle stays the same: tools run where the data already lives, so nothing needs to leave.

THE PROBLEM

Your Data Shouldn't
Leave the Browser

Most free online tools are free for a reason: your input becomes their data. The JSON you validate, the token you decode, the key you generate. It all hits their servers. For security researchers, Web3 developers, and anyone handling production data, that is an unacceptable trade-off. The browser is powerful enough to do all of this locally. So we do.

FORMATHO IS PRIVACY.

WHO IT'S FOR

Developer Tools.
Zero
Servers.

A complete developer toolkit that treats your browser as the only server it will ever need. Whatever stack you build on, there is a Formatho tool in your workflow.

Whatever your stack, the tools are already here: free, private, and one click away.

Ethereum & Web3

ABI calls, address safety, and unit math. Keys never leave your machine.

Keccak-256 ABI Encoder EIP-55 Checksum Wei / Gwei / ETH

Kubernetes & DevOps

Manifests, Helm values, and cron schedules that lint and convert instantly.

YAML Linter JSON ↔ YAML Docker → Compose Cron Builder

SAP & Enterprise Integration

PI/PO payloads, API responses, and exports business users can open.

XML Formatter JSON Validator JSON → CSV JWT Decoder

Security Engineers

Hash, encrypt, and audit credentials with zero server exposure.

Argon2 / Bcrypt AES Encrypt RSA Keygen Password Audit

Data & Backend Engineers

SQL you can read, schemas you can see, and data you can move.

SQL Formatter SQL → ER Diagram JSON Diff UUID Generator

AI & LLM Engineers

Count tokens privately and render agent-generated diagrams.

Token Counter Mermaid Viewer Markdown Editor

ARCHITECTURE

Runs Where Your Data Lives.
Governed by You.

ZERO RETENTION

Browser tools: state dies with the tab. Agent tools: state stays inside your perimeter.

LOCAL EXECUTION

Browser: pure client-side JavaScript. Runtime: pure-function tools with zero network, filesystem, or secret access, enforced by the registry itself.

NO STRINGS ATTACHED

Browser tools: free, no sign-up, no telemetry. Runtime: self-hosted Docker, per-agent API keys, policy-driven tool access, metadata-only audit logs.

SELF-HOSTED MCP ✧ ZERO DATA EGRESS ✧ PERMISSIONED TOOLS ✧ AUDIT-LOGGED ✧ SELF-HOSTED MCP ✧ ZERO DATA EGRESS ✧ PERMISSIONED TOOLS ✧ AUDIT-LOGGED ✧ SELF-HOSTED MCP ✧ ZERO DATA EGRESS ✧ PERMISSIONED TOOLS ✧ AUDIT-LOGGED ✧

Publisher Information

Website / Operator: formatho.com — published and operated by Formatho (independent publisher)
Country of operation: India
General contact: [email protected]
Privacy & legal: [email protected] · Privacy Policy · Acceptable Use
Source & issue tracker: github.com/formatho
Advertising: Google AdSense (publisher pub-7468579722342385) — see the privacy policy for ad, cookie, and consent disclosures

Deploy in
Private.

Whether you are a security researcher decoding tokens, a protocol engineer inspecting calldata, or a team giving AI agents safe tool access, Formatho runs where your data lives: in the browser or inside your network.

WELCOME TO FORMATHO.

DEPLOY THE RUNTIME EXPLORE TOOLS