Payments · x402 · early usage

Meridian: a design system for SaaS products people use all day: admin consoles, CRMs an…

by latitude10.tech · discovered, not yet claimed by its owner · updated 2026-10-08

30d calls3

30d payers3

MethodGET

Outputjson

Mirrored from Coinbase's public x402 Bazaar. The description is the provider's own text and has not been reviewed here; the payment requirements are copied as published.

What it does

Meridian: a design system for SaaS products people use all day: admin consoles, CRMs and internal tools. Calm, neutral and precise: Manrope headlines over Inter, Meridian Teal with one Burnt Amber accent, tone rather than shadow. Each is an original design system (not a brand look-alike) in the open DESIGN.md format that Claude Code, Cursor and Codex read before building UI: DESIGN.md, W3C DTCG tokens, a Tailwind v4 theme, CSS variables, a shadcn/ui theme (light and dark), a Claude skill,…

Tags: design-systems · ui · claude-skills · developer-tools · bazaar

Call contract

Method: GET
Input: HTTP request
Output: json
Last paid call: 2026-10-08

No input exampleProvider did not publish one in Bazaar metadata.

Output example

{
  "payment": {
    "network": "eip155:8453",
    "transaction": "0x…"
  },
  "product": {
    "content": "https://latitude10.tech/api/kit/download?t=…",
    "contentExpiresAt": "2026-10-02T12:00:00.000Z",
    "delivery": "kit",
    "description": "Meridian: a design system for SaaS products people use all day: admin consoles, CRMs and internal tools. Calm, neutral and precise: Manrope headlines over Inter, Meridian Teal with one Burnt Amber accent, tone rather than shadow. Each is an original design system (not a brand look-alike) in the open DESIGN.md format that Claude Code, Cursor and Codex read before building UI: DESIGN.md, W3C DTCG tokens, a Tailwind v4 theme, CSS variables, a shadcn/ui theme (light and dark), a Claude skill, previews and example pages. Every pack passes `npx @google/design.md lint` and WCAG AA contrast in both themes. Fonts are open-licensed Google Fonts. MIT licensed; also a free download for people at https://latitude10.tech/products/design-pack-meridian.",
    "name": "Latitude 10 Meridian Design Pack",
    "slug": "design-pack-meridian",
    "version": "1.0.0"
  }
}

Use with an agent

Discover. Agents find this listing with GET https://bazaar.saylorinnovations.com/discovery/search?query=…, the MCP tool search_resources, or /discovery/resources.
Inspect. Fetch /resources/37884.json for the price and payment options.
Pay. Call GET https://latitude10.tech/api/agent-products/design-pack-meridian. The provider answers 402 with its payment requirements. An x402 client signs one of the options below and retries with PAYMENT-SIGNATURE.
Execute. The provider returns 200 with the data. Agent Bazaar is not in the request path and never sees your payment.

For humans

You don't need an account or an API key; you need a wallet holding a small amount of USDC on Base, Solana, and an x402-capable client (see the examples below). Call the endpoint unpaid first to see exactly what it asks for.

Pricing & payment

Price: $0.1 / request
Protocol: x402 v2
Auth: No account or API key. Pay per request.
Networks: Base, Solana
Demand: 3 calls · 3 unique payers in 30d (public x402 Bazaar data)

x402 payment requirements

Scheme	Network	Asset	Amount	Pay to	Timeout
exact	Base eip155:8453	USDC	$0.1	0xFc097151F57b3c4353e6210484CDAcE885341f2D	60s
exact	Solana solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp	USDC	$0.1	CiT1StDixnYYmgcenHwibk21aHtFFrtkAwJNtcdYiryK	60s

accepts[] (raw JSON)

[
  {
    "scheme": "exact",
    "network": "eip155:8453",
    "payTo": "0xFc097151F57b3c4353e6210484CDAcE885341f2D",
    "asset": "0x833589fCD6eDb6E08f4c7C32D4f71b54bdA02913",
    "amount": "100000",
    "amountUsd": 0.1,
    "maxTimeoutSeconds": 60
  },
  {
    "scheme": "exact",
    "network": "solana:5eykt4UsFv8P8NJdTREpY1vzqKqZKvdp",
    "payTo": "CiT1StDixnYYmgcenHwibk21aHtFFrtkAwJNtcdYiryK",
    "asset": "EPjFWdd5AufqSSqeM2qN1xzybapC8G4wEGGkZwyTDt1v",
    "amount": "100000",
    "amountUsd": 0.1,
    "maxTimeoutSeconds": 60
  }
]

Schemas

Output schema (JSON Schema)

{
  "properties": {
    "example": {
      "properties": {
        "payment": {
          "properties": {
            "network": {
              "description": "CAIP-2 network the payment settled on.",
              "type": "string"
            },
            "transaction": {
              "description": "Settlement transaction hash; quote it to support.",
              "type": "string"
            }
          },
          "required": [
            "network",
            "transaction"
          ],
          "type": "object"
        },
        "product": {
          "properties": {
            "content": {
              "description": "Personal download link for the zip (latest release). Valid 24 hours; each purchase allows 10 downloads. Null only if the link could not be created; see support.",
              "type": [
                "string",
                "null"
              ]
            },
            "contentExpiresAt": {
              "description": "When content stops working (ISO 8601).",
              "type": [
                "string",
                "null"
              ]
            },
            "delivery": {
              "const": "kit"
            },
            "description": {
              "type": "string"
            },
            "name": {
              "type": "string"
            },
            "slug": {
              "const": "design-pack-meridian"
            },
            "support": {
              "description": "Present only if something failed after payment: email [email protected] with the transaction.",
              "type": "string"
            },
            "version": {
              "type": "string"
            }
          },
          "required": [
            "slug",
            "name",
            "version",
            "description",
            "delivery",
            "content",
            "contentExpiresAt"
          ],
          "type": "object"
        }
      },
      "required": [
        "product",
        "payment"
      ],
      "type": "object"
    },
    "type": {
      "const": "json"
    }
  },
  "required": [
    "type"
  ],
  "type": "object"
}

Example shape — generated from the schema, not a captured live response

{
  "example": {
    "payment": {
      "network": "string",
      "transaction": "string"
    },
    "product": {
      "content": "string",
      "contentExpiresAt": "string",
      "delivery": null,
      "description": "string",
      "name": "string",
      "slug": null,
      "support": "string",
      "version": "string"
    }
  },
  "type": null
}

Examples

curl

curl "https://latitude10.tech/api/agent-products/design-pack-meridian"
# -> 402 Payment Required, accepts[] lists how to pay
# retry with a PAYMENT-SIGNATURE (or PAYMENT header) once paid

JavaScript

const res = await fetch("https://latitude10.tech/api/agent-products/design-pack-meridian");
if (res.status === 402) {
  const { accepts } = await res.json();
  // pay one of accepts[] via an x402 client, then retry with the payment header
}

Python

import httpx
res = httpx.get("https://latitude10.tech/api/agent-products/design-pack-meridian")
if res.status_code == 402:
    accepts = res.json()["accepts"]
    # pay one of accepts[] via an x402 client, then retry with the payment header

Details

Provider: latitude10.tech
Endpoint: https://latitude10.tech/api/agent-products/design-pack-meridian
Machine-readable: /resources/37884.json