// MCP Package

One install.
30+ tools.

The dynamic MCP server fetches its tool list from the Yantrix registry at startup. New APIs appear automatically — no package update ever needed.

View on npm → GitHub Quick Start guide
30+
Tools available
0
Config to maintain
Auto
Updates on restart
1.0.0
Current version
// How the dynamic registry works

Zero maintenance.
Always up to date.

01
You install oncenpx @praveen030686/yantrix-mcp — that's it. No configuration file to maintain.
02
Registry fetched on startupPackage calls registry.yantrix.ai/mcp-registry.json and loads all tools dynamically.
03
New APIs appear automaticallyWhen a new Yantrix API launches, registry updates. Your tools refresh on next restart.
04
Registry cached for 5 minutesEfficient — registry is not fetched on every tool call, only on session start.
// Startup sequence [yantrix-mcp] Starting... [yantrix-mcp] Fetching registry.yantrix.ai... [yantrix-mcp] Registry loaded: 30 tools [yantrix-mcp] MCP server running on stdio // Tools registered verify_claim $0.002 deep_verify_claim $0.005 write_memory $0.001 read_memory $0.001 search_memory $0.005 transliterate $0.001 indic_sentiment $0.003 scan_contract $0.010 scan_clause $0.005 model_threats $0.010 check_compliance $0.015 score_trend $0.005 scan_competitor $0.010 analyze_call $0.025 validate_phone $0.001 lookup_ifsc $0.001 detect_timezone $0.001 ... 13 more tools
// Configuration

Environment variables.

Variable Description Default Required
X_PAYMENT_HEADER x402 payment proof for USDC micropayments. Generate at x402.org. — Production
DEV_MODE Skip payment validation. Use for local testing only. false Optional
YANTRIX_REGISTRY_URL Override the registry URL. Useful for self-hosted or staging environments. registry.yantrix.ai/mcp-registry.json Optional
// All 30+ tools by category

Complete tool list.

Research
verify_claim $0.002
deep_verify_claim $0.005
batch_verify $0.020
argue_claim $0.005
detect_fallacies $0.003
Memory
write_memory $0.001
read_memory $0.001
search_memory $0.005
delete_memory $0.001
list_memories $0.002
Language
transliterate $0.001
indic_sentiment $0.003
detect_code_switching $0.003
indic_ner $0.005
indic_pipeline $0.008
Legal + Security
scan_contract $0.010
scan_clause $0.005
model_threats $0.010
check_compliance $0.015
scan_component $0.005
Intelligence
score_trend $0.005
compare_trends $0.010
scan_competitor $0.010
analyze_call $0.025
extract_crm_data $0.010
India + Utility
company_lookup $0.003
gst_intelligence $0.005
lookup_ifsc $0.001
validate_phone $0.001
detect_timezone $0.001
// Dynamic Registry

registry.yantrix.ai

The live registry that powers the MCP package. Fetched on every startup. Browse all tools and their schemas.

Registry endpoints
GET /mcp-registry.json Full tool registry
GET /tools Human-readable list
GET /tools/:category Filter by category
GET /health Registry status
Browse registry →
// mcp-registry.json format { "version": "1.0.0", "total_tools": 30, "payment": { "protocol": "x402", "token": "USDC", "network": "base-mainnet" }, "tools": [{ "name": "verify_claim", "service": "groundtruth", "endpoint": "https://groundtruth.yantrix.ai/verify", "cost_usdc": "0.002", "category": "research" }, ...] }