Early Access — 24 slots remaining

Infrastructure
for autonomous
AI agents.

Enable agents to discover capabilities, access real-world intelligence, and transact automatically — through one unified network.

One integration. Continuous execution. Pay-per-use.

Start building free → View documentation

No credit card required · Works with any agent framework · Setup in ~2 minutes

yantrix — end-to-end agent flow
$
Agent-native APIs · x402 autonomous payments · OpenProof signed responses · USDC on Base mainnet · MCP · A2A · Relay · Real-time event streams · Partner marketplace
// the problem

Agents can reason.
They still can't act.

Autonomous agents are powerful, but the infrastructure around them is fragmented.

Developers integrate APIs one by one, manage billing separately, poll for updates, and build custom orchestration layers just to make agents operational.

Yantrix introduces a unified operational layer designed specifically for autonomous systems.

Without Yantrix
✗ Integrate each API separately
✗ Set up billing per provider
✗ Poll for data changes manually
✗ Build custom orchestration layers
✗ Agent cannot transact autonomously
With Yantrix
✓ One key, 38 APIs, instant access
✓ USDC micropayments, no billing setup
✓ Real-time Pulse event streams
✓ Task orchestration built in
✓ Agents pay autonomously via x402
// start in 60 seconds

One command.
Entire network.

Install the MCP package and get 71+ tools in any agent framework. Or call APIs directly with a single header.

1
Register with your wallet — $1 USDC on Base
2
Get your API key — works across all 38 APIs
3
Call any API — first 6 months free
Get API key → Read docs

No billing setup required · Works with Claude, GPT-4, any framework

# Install MCP package
npx @yantrixai/mcp
# Call any API directly
curl https://gateway.yantrix.ai/proxy/ifsc/ifsc/HDFC0000001 \
-H "X-API-Key: ytx_..."
{"bank": "HDFC Bank", "cost": "$0.002",
"covered_by_offer": true}
# Discover all capabilities
curl https://gateway.yantrix.ai/v1/catalog
// how it works

Three primitives.
Everything agents need.

Traditional APIs serve applications. Yantrix serves autonomous agents.

Discover

Agents find capabilities through a unified catalog. 38 APIs. 71 MCP tools. Machine-readable at /v1/catalog.

GET /v1/catalog

Transact

HTTP 402 → sign USDC → get result. No billing setup. Agents pay autonomously via EIP-3009. Settled on Base in <1s.

x402 → EIP-3009 → Base mainnet

Act

Contract review, company verification, market data, task orchestration — all available per call. Steps chain automatically.

200 OK + OpenProof _trust ✓
Start building → Browse all APIs

Works with Claude, GPT-4o, Gemini, any LLM framework

// built-in primitives

Seven capabilities.
Infinite combinations.

Composable building blocks for any autonomous workflow.

Identity

Verify companies, entities, and agents. GST, MCA21, phone, W3C DIDs.

Enrichment

Transform raw inputs into structured intelligence. IFSC, pincode, company data.

Discovery

Search datasets and capabilities dynamically. Web extract, ground truth.

Intelligence

Subscribe to real-time events. Market data, on-chain activity, competitor changes.

Actions

Execute workflows. Multi-step pipelines, task orchestration, retry logic.

Payments

Native pay-per-use. x402 protocol, USDC on Base, autonomous settlement.

Memory

Persist context across executions. Semantic search and write via Memex.

38 APIS TOTAL
38
production APIs across 14 categories
Browse catalog →
// why yantrix

Built for agents,
not applications.

Traditional APIs were designed for applications. Yantrix is designed for agents.

Instead of static integrations, agents dynamically discover, pay for, and execute capabilities as needed — enabling continuous autonomous operation.

Start building → Read docs
Traditional APIs
Yantrix.ai
Manual billing
✓ Autonomous USDC payments
Static endpoints
✓ Dynamic discovery via catalog
App-centric design
✓ Agent-native from day one
Polling workflows
✓ Real-time Pulse event streams
No trust verification
✓ OpenProof cryptographic receipts
No agent memory
✓ Persistent memory via Memex
// API bundles

Pre-built stacks
for every agent.

Themed collections for common agent use cases. One key works across all of them.

AGENT CORE
Agent Infrastructure
Memory · Relay · Pulse · MCP Registry · Task Orchestration
5 APIs · Agent builders
MOST POPULAR
TRUST
Trust & Verification
GST · MCA21 · Phone · Papertrail · Ground Truth
5 APIs · Verify before acting
INDIA
India Agent Stack
GST · MCA21 · IFSC · Pincode · Indic Engine · Contract Scan
6 APIs · India-specific moat
INTELLIGENCE
Intelligence Bundle
Web Extract · Signal · Finance Data · IFSC
4 APIs · Live knowledge
EXECUTION
Execution & Payments
Relay · Settler · Finance Data · Papertrail · Wallet
5 APIs · Autonomous commerce
DEVELOPER
Developer Toolkit
Code Check · Threat Model · Rate Lord · Agent Utility
4 APIs · Safety & infrastructure
Browse all bundles → GET /v1/bundles
// network effect

A network that grows
with every participant.

Each integration expands what agents can do. Each participant makes the network smarter.

Developers
publish APIs
→
Yantrix.ai
routes + settles
→
Agents
use capabilities
→
USDC
flows to builders
38
Native APIs
28
Active Agents
<1s
Settlement
$0
Setup cost
Deploy your API → Join as developer
// enterprise ready

Built for the
long term.

Yantrix is focused on building foundational infrastructure for autonomous systems — designed to scale as agents become a primary computing interface.

Software is evolving from tools to autonomous systems. Yantrix provides the infrastructure layer that allows agents to discover, decide, and act in the real world.

Start building free → Documentation

No credit card required · Cancel anytime after free period

OpenProof signed responses
Every API response cryptographically signed. Verify authenticity on-chain. No competitor has this.
Usage metering and audit trails
Every call logged with quota tracking, USDC cost, and Papertrail audit export.
Secure authentication
Wallet-verified identity. IP rate limiting. Per-key spend caps. No password auth surface.
Scalable infrastructure
Railway-hosted, 38 services, Cloudflare edge. Built to handle production agent traffic.
// early adopter program

First 25 developers.
Free for 6 months.

All 38 APIs. Relay. OpenProof. MCP package. In exchange: tell us what you're building. Limited time.

Loading slots...
Claim free slot →

No credit card · Wallet required

Build software
that can act.

Join the next generation of autonomous systems powered by Yantrix.

Get API key → View documentation

Free for 6 months · No credit card · Wallet required

// get involved

Talk to us.

Found a bug? Want a new API? Building something with Yantrix? We read everything.

Report a bug

Wrong response, broken endpoint, unexpected behaviour.

→ Submit report

Request an API

Need an endpoint or data source we don't have yet?

→ Submit request

Say hello

Partnership, pricing, enterprise, or anything else.

→ Get in touch

Report a bug

Email
Endpoint
What happened?

Request an API

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Capability
Use case

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