Securely connect AIto production data.

A platform to power your agents, chat and AI apps connected to any data source. Powered by MCP.

Powering AI experiences for

Great AI experiences start with great agent tools

A platform for building, deploying, and running MCP-based tools & applications.

Ready to go chat embed

With an easy to use component library

PLATFORM

MCP management
Authentication
Tool design

Your Data

APIs

Databases

Data warehouses

Your SaaS

GitHub
Slack
Appsheet
Airtable
Gmail
ClickUp
Calendly
Asana

Your AI Clients

Cursor
Claude Code
Codex
GitHub Copilot

Your Agents

OpenAI
Mastra
LangChain
n8n
Try Gram Elements
This chat experience was built with Gram Elements. What will you build?

Chat Elements

Drop-in AI chat components

Production-ready React components that connect your users to your AI agents. Customize the UI, connect to MCP, bring your own backend, or use Gram Cloud.

Platform

Your AI toolkit,
secure & scalable

Ship better AI experiences with production-ready MCP infrastructure.

Turn any source into a tool

Create MCP tools from your APIs, databases, warehoueses and SaaS tools.

Gram tool creation

Test and refine in the AI playground

Test & refine tools against popular models in our ready-to-use playground. Performant streaming and tool use ready to go.

AI playground message box

Works with all MCP clients

Universal support across popular clients.

MCP clients

Serverless by design

Scale from zero to millions of requests with sub-second latency. Built to scale for all your team's tool needs.

Lightning bolts

Built for token efficiency

100x more efficient with dynamic toolsets. Built to work with large scale APIs and datasets

100x

OAuth handled for you

Authentication works out of the box: auth flows, token refreshes & DCR all handled.

OAuth configuration

Build tools

Write agent tools,not protocol code

Meet Gram: a simple TypeScript framework for designing MCP-compatible agent tools.

Gram Functions demo
Generate toolsets from your API

Generate from OpenAPI

Upload OpenAPI specs and instantly generate complete toolsets. Reduce 600-endpoint APIs down to 5-30 focused, curated tools. Perfect for existing APIs that need AI-ready interfaces.

Import existing MCP

Import existing MCP

Upload your existing TypeScript server and migrate to Gram in minutes. Keep building your MCP code — Gram handles the infrastructure.

Whatever AI stack you run, run it on Gram.

Tool curation

Build once, deploy endlessly

Create agentic tools that can be reused across different projects and teams.

1

Curate focused toolsets

Toolset curation interface showing focused tool selection

Reduce overwhelming APIs down to essential tools. Generate from OpenAPI, write custom code with Gram Functions, or combine both. Create purpose-built collections for specific workflows.

2

Build custom tools

Custom tool builder showing workflow composition

Go beyond basic API endpoints. Chain multiple operations together, add business logic, and create workflow-based tools that represent complete use cases. Build exactly what your AI agents need.

3

Iterate in the playground

AI playground showing interactive testing and iteration

Test how AI agents interact with your tools in real-time. Refine prompts, validate behavior, and ensure tools work as expected before deployment. Ship with confidence.

Polar used Gram to turn their payments API into a production MCP server in under a week. With AI-assisted onboarding, natural language analytics, and automated merchant operations, their agents now handle complex payment flows through simple instructions. Gram’s managed infrastructure lets the team focus on product logic while MCP stays fully up to date.

Read case study

Build tools that AI agents can actually use