Diff Tool
codev1.0.0Text/code diff comparison.. Deploy instantly with SettleGrid billing pre-wired.
by Lex Whiting
Pricing
Per InvocationMethod overrides
diffDiff3¢patchPatch3¢Quick Start
1. Buy credits — Use the panel on the right to purchase credits for this tool via Stripe.
2. Get your API key — After purchasing, go to your Consumer Dashboard to generate an API key.
3. Call the tool — Calls go through the SettleGrid proxy, which checks your API key, meters the call and forwards it to the developer's service. Send your key in the x-api-key header.
curl -X POST https://settlegrid.ai/api/proxy/diff-tool \
-H "x-api-key: sg_live_your_key_here" \
-H "Content-Type: application/json" \
-d '{"query": "your input here"}'Buy Credits
Credits never expire. You can purchase more at any time.
Reviews
Verified User
March 25, 2026
Fast and reliable. Using this in production.
Verified User
March 25, 2026
Solid tool. Pricing is fair for the value.
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Changelog
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[](https://settlegrid.ai/tools/diff-tool)Displays the tool name and live status (green for active, gray for draft).
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Frequently Asked Questions
How much does Diff Tool cost?
Diff Tool costs 3¢ per call on SettleGrid using the per invocation pricing model. Credits never expire and you can buy more at any time.
How do I call Diff Tool from my AI agent?
Install the SettleGrid SDK with `npm install @settlegrid/mcp`, then wrap your handler: `const sg = settlegrid.init({ toolSlug: 'diff-tool', pricing: { defaultCostCents: 3 } })`. Use your API key in the `x-api-key` header when calling the tool endpoint. Full guide at settlegrid.ai/docs.
What payment methods does Diff Tool accept?
SettleGrid's Smart Proxy brokers payments across 9 agent payment protocols (MCP, x402 from Coinbase/Linux Foundation, Stripe MPP pending GA, AP2 from Google, ACP from OpenAI, UCP from Google+Shopify, Visa TAP, Mastercard Verifiable Intent, and Circle Nanopayments) and has detection adapters for 2 more (L402 on Bitcoin Lightning and Skyfire's KYAPay). Additional rails are tracked as their specs mature. Consumers can fund credits via Stripe.
Is Diff Tool free to try?
SettleGrid offers a free tier with 50,000 operations per month. You can buy credits starting at $5.00 to try Diff Tool, and credits never expire.
Who built Diff Tool?
Diff Tool was built by Lex Whiting. View their full profile and other tools at settlegrid.ai/dev/lexwhiting.