tunnckoCore

async function fetchAndProcessComrades() {
  const url = 'https://rawcdn.githack.com/NoMoreLabs/Call-Data-Comrades/refs/heads/main/metadata/call-data-comrades.json';

  try {
    const response = await fetch(url);
    if (!response.ok) {
      throw new Error(`HTTP error! status: ${response.status}`);
    }
    const data = await response.json();

tunnckoCore

interface McpToolResult {
  content: Array<{ type: string; text: string }>;
  isError?: boolean;
}

interface OrpcProcedureMeta {
  meta?: {
    tool_name?: string;
  };

tunnckoCore

{
    "openapi": "3.0.1",
    "info": {
        "title": "Ethscriptions API V2",
        "version": "v2",
        "description": "## Overview\n\nWelcome to the Ethscriptions Indexer API docs!\n\nThis API enables you to learn everything about the ethscriptions protocol. All instances of the open source [Ethscriptions Indexer](https://github.com/0xFacet/ethscriptions-indexer) expose this API.\n\nIf you don't want to run your own instance of the indexer you can use ours for free using the base URL `https://api.ethscriptions.com/v2`.\n\n## Community and Support\n      \nJoin our community on [GitHub](https://github.com/0xFacet/ethscriptions-indexer) and [Discord](https://discord.gg/ethscriptions) to contribute, get support, and share your experiences with the Ethscriptions Indexer.\n\n"
    },
    "paths": {
        "/ethscription_transfers": {
            "get": {

tunnckoCore

Keybase proof

I hereby claim:

• I am tunnckoCore on github.
• I am tunnckocore (https://keybase.io/tunnckocore) on keybase.
• I have a public key whose fingerprint is EF84 4C66 A0E5 90FE 8849 452F 8047 B4A8 262C 7486

To claim this, I am signing this object:

tunnckoCore

New (old) Way of Trading.

I think I solved the problem of safe #Ethscriptions trading.

A multi step process, but safe and sane. Basically, offers-based.

---

1/ Here's how it could work:

tunnckoCore

ESIP-9 transfer ethscriptions through facet contracts

1. Create a facet transaction to a global/main/single facet-deployed contract (could be factory for creating L2 nft contracts)
2. In facet data pass the ethscription ids, similar to how we do ESIP-5
3. Ethscriptions indexers detects transactions to this facet contract, easily by just inspecting transaction's input calldata hex

Somethig like that

tunnckoCore

// eventually
// import type { StandardSchemaV1 } from '@standard-schema/spec';
// import { SchemaError } from '@standard-schema/utils';

// Utility types for length checking
type Length<T extends string, Counter extends number[] = []> = T extends `${string}${infer Tail}`
  ? Length<Tail, [...Counter, 0]>
  : Counter['length'];

type Compare<

tunnckoCore

Usage

import { fetchCollectionMeta, getCollectionMetdata } = './index.ts';

const collection = await fetchCollectionMeta('mickey-mouse');
collection.items = await getCollectionMetdata('mickey-mouse', (acc, item) => acc.concat(item));

console.log('mickey-mouse', collection);

tunnckoCore

{
  "name": "Ebert's Moon Mission",
  "description": "Ebert was converted into an electromagnetic wave. He was then muonically beamed to the moon at the speed of light and returned to Earth's surface moments later. And yes...this actually happened. The voyage was made possible through the use of two radio telescopes, and with help from ham radio operators from across the world.",
  "total_supply": "4",
  "logo_image_uri": "https://white-glad-hare-157.mypinata.cloud/ipfs/QmZRXyQr8MwwEvUHME9KBdtP46QsxemuLX95DX2brQxpho",
  "banner_image_uri": "https://white-glad-hare-157.mypinata.cloud/ipfs/QmW3XJUvdq1hoawim5f8oddZsFdQNBK7Rv7MZHf7UMxFDA",
  "background_color": "#2457CA",
  "twitter_link": "https://x.com/whoisebert",
  "website_link": "https://whoisebert.xyz/",
  "telegram_link": "https://t.me/whoisebert",

tunnckoCore

Motivation and how the process currently works

The current approach is that a user escrows their Ethscriptions to a Marketplace contract that uses the ESIP-2 (contract-based transfers) for transferring when a sale happens. That escrowing process is required, and thankfully tho can be just a one-time cheap thing through the ESIP-5 Bulk transfers. While i was working on indexer, there was few people that transferred over 3000 ethscriptions at one go, for just a few dollars, and that was pre-Blobs with medium to high gas fees. Now would probably be just few cents.

The listing process is not "on-chain", the user just makes a listing through a marketplace site, that listing goes in a database and shows it to other marketplace users. When a user wants to buy, it actually calls the market's' contract with specific "listing id", the "ethscription id" which wants to buy, and the price asked by the seller. All that happens under the hood and is not complex to the end user. Nothing bad in all that.

The other side