Reliability Oracle for AI Agents

Pick the right tool
from the start

AI agents pick tools, they fail, swap for another — costing time, tokens, and money. ToolRate rates 600+ tools so your agents pick correctly the first time.

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637

Tools Rated

68.4K

Data Points

<8ms

Avg Response

LLM Sources

The Problem

Agents waste cycles on failing tools

Your agent picks Stripe, it times out. Falls back to LemonSqueezy, auth fails. Tries PayPal, finally works. Three attempts, wasted tokens, frustrated users.

The Solution

One call before every tool call

ToolRate scores every tool in real time based on the collective experience of thousands of agents. Check the score, pick the best option first, fall back intelligently.

🌍

Jurisdiction Intelligence

Exclusive to ToolRate

Know the real data residency risk before your agent makes the call. Every tool is tagged with its true hosting jurisdiction and GDPR risk — with a confidence level included.

EU-hosted

Clearly marked as GDPR-compliant with low residency risk.

US & Other Regions

Accurate risk level shown so your agent can weigh it in real time.

High-risk Jurisdictions

Explicitly flagged — never quietly routed through.

Benefits for every agent

Privacy-first agents automatically prefer EU tools for sensitive data.
Compliance-aware agents enforce rules like “never use non-GDPR tools for customer data.”
Global agents get instant risk scoring and smart fallbacks to the best alternative.
Enterprise teams prove data sovereignty to auditors with one query.

Your agent no longer guesses whether Stripe, OpenAI, Tavily or Supabase is safe for a regulated workflow — it knows, with confidence level included.

Three lines to get started

from nemoflow import NemoFlowClient, guard

client = NemoFlowClient("nf_live_...")

# Check reliability before calling
score = client.assess("https://api.stripe.com/v1/charges")
# => { reliability_score: 94.2, failure_risk: "low", ... }

# Or use guard() for auto-fallback
result = guard(client, "https://api.stripe.com/v1/charges",
               lambda: stripe.Charge.create(...),
               fallbacks=[
                   ("https://api.lemonsqueezy.com/v1/checkouts",
                    lambda: lemon.create_checkout(...)),
               ])
import { NemoFlowClient } from "nemoflow";

const client = new NemoFlowClient("nf_live_...");

// Check reliability before calling
const score = await client.assess("https://api.stripe.com/v1/charges");

// Or use guard() for auto-fallback
const result = await client.guard(
  "https://api.stripe.com/v1/charges",
  () => stripe.charges.create({...}),
  { fallbacks: [
    ["https://api.lemonsqueezy.com/v1/checkouts",
     () => lemon.createCheckout({...})],
  ]}
);
# Assess a tool
curl -X POST https://api.toolrate.ai/v1/assess \
  -H "X-Api-Key: nf_live_..." \
  -H "Content-Type: application/json" \
  -d '{"tool_identifier": "https://api.stripe.com/v1/charges"}'

# Report a result
curl -X POST https://api.toolrate.ai/v1/report \
  -H "X-Api-Key: nf_live_..." \
  -H "Content-Type: application/json" \
  -d '{"tool_identifier": "https://api.stripe.com/v1/charges",
    "success": true, "latency_ms": 420}'

Built for production agents

Everything your agent needs to make smarter tool choices

Reliability Scoring

Bayesian-smoothed scores with recency weighting. 70% weight on last 7 days. Confidence intervals included.

Auto-Fallback

guard() checks the score, runs your function, auto-retries with the next best alternative on failure.

Hidden Gems

Discover tools that nobody talks about but everyone ends up using. Found by analyzing real fallback patterns.

Fallback Chains

When Stripe fails, what do agents switch to? Real journey data from thousands of agent sessions.

Webhooks

Get notified when a tool's reliability drops. HMAC-signed payloads, configurable thresholds per tool.

MCP Server

Native integration with Claude Code and Cursor. Check tool reliability without leaving your editor.

Simple pricing

Start free. Scale with pay-as-you-go. Flat-rate when you need it. See all plans →

Free

$0 / forever

For testing and side projects

100 assessments / day
Public data pool
Python & TypeScript SDKs
Standard support

Create Free Key

Pay-as-you-go

$0.008 / assessment

Best for autonomous agents and bots

First 100 / day free
$0.008 per assessment after
No monthly commitment
Webhook alerts included

Start Pay-as-you-go

Pro

$29 / month

Flat rate for heavy usage

10,000 assessments / month
Priority support
Higher rate limits
Webhook alerts

Upgrade to Pro

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