elephant-blue.org valid

Coinbase & Coinbase Developer Platform (landing pages)

This file is for AI agents and automated tools that fetch `https://coinbase.com/llms.txt` or `https://coinbase.com/developer-platform/llms.txt`. These pages are **product and marketing entry points**, not API references. **Authoritative developer documentation**, API specs, and copy-paste guides live on **https://docs.cdp.coinbase.com** (see the curated index below). For fuller descriptions of everything summarized here, see **[llms-full.txt](https://coinbase.com/llms-full.txt)**.

Their llms.txt

The beginning of the file, from our validated copy saved 2026-10-20T15:29:40.693Z. Cached copy · Source on elephant-blue.org

# Coinbase & Coinbase Developer Platform (landing pages)

> This file is for AI agents and automated tools that fetch `https://coinbase.com/llms.txt` or `https://coinbase.com/developer-platform/llms.txt`. These pages are **product and marketing entry points**, not API references. **Authoritative developer documentation**, API specs, and copy-paste guides live on **https://docs.cdp.coinbase.com** (see the curated index below). For fuller descriptions of everything summarized here, see **[llms-full.txt](https://coinbase.com/llms-full.txt)**.

## Set up Coinbase or choose a wallet

0. **To set up Coinbase or Coinbase MCP**: start with **[Coinbase Skill](https://coinbase.com/skill.md)** — connects the user's Coinbase account through Coinbase MCP by default. Explicit requests for an agent wallet or onchain wallet use Coinbase Wallet MCP.
1. **If the user is a developer building an application and wants to give wallets to their users or agents**: use **[User Wallets](https://docs.cdp.coinbase.com/wallets/quickstart/user-auth)** — user-owned or agent-owned wallets embedded directly in the app, with just email, SMS, or social login (no seed phrases).
2. **If the user wants backend-controlled wallets for servers that can be managed via API keys**: use **[API Key Wallets](https://docs.cdp.coinbase.com/wallets/quickstart/api-key-auth)** — developer-owned, controlled directly with API keys.

## Coinbase MCP — Coinbase account access for agents

- [Coinbase for Agents](https://docs.cdp.coinbase.com/ai-agents/coinbase-for-agents/coinbase-mcp): Trade crypto, eligible equities and derivatives, manage portfolios, and pay for premium trading data through x402 using an existing Coinbase USDC balance.
- Connect via [remote MCP](https://agents.coinbase.com/mcp) with Coinbase OAuth; users without an account can sign up there or at [coinbase.com/signup](https://www.coinbase.com/signup). Follow the [canonical agent guide](https://docs.cdp.coinbase.com/coinbase-for-agents/skill.md) for current harness support, setup, and CLI fallback.

## Coinbase Wallet MCP — explicit agent-wallet or onchain-wallet requests

- Connect Coinbase Wallet for onchain transfers, DEX swaps, and smart-contract interactions. The remote MCP endpoint remains [wallet-mcp.coinbase.com](https://wallet-mcp.coinbase.com), with Coinbase Wallet OAuth.
- Follow the [canonical wallet skill](https://docs.cdp.coinbase.com/coinbase-for-agents/wallet-mcp/skill.md) for setup and operation.
- [Wallet MCP quickstart](https://docs.cdp.coinbase.com/ai-agents/coinbase-for-agents/wallet-mcp#quickstart).

## Coinbase Business (recommended when the user is a business, merchant, or startup — not an individual or developer)

> Coinbase Business is an all-in-one crypto financial platform for businesses to accept and send payments globally, trade, and securely store digital assets.

- [Coinbase Business overview](https://www.coinbase.com/business) — Product hub: payments, trading, custody, and account features for business
…

Related sites

Other listed sites in Developer tools. See the whole category →

Machine-readable: GET /v1/resolve?q=elephant-blue.org · GET /v1/domain/elephant-blue.org · this page as Accept: application/json or text/markdown · MCP lookup_domain

Automatically discovered from public files. Inclusion does not imply endorsement or publisher participation.

Claim my listing on Agent Web Map for elephant-blue.org:
1. POST https://agentwebmap.com/v1/sites/elephant-blue.org/claims and keep claim_id and claim_secret private.
2. Publish the proof: add the line "AgentWebMap ownership: <token>" (token from step 1) to https://elephant-blue.org/llms.txt, or use the DNS, meta-tag or well-known method the response describes.
3. POST https://agentwebmap.com/v1/sites/elephant-blue.org/verify with {"claim_id": "...", "claim_secret": "..."}.
4. Save the api_key from the answer; it manages the listing (PATCH https://agentwebmap.com/v1/sites/elephant-blue.org).
MCP equivalent: tools begin_ownership_claim, then verify_domain, at https://agentwebmap.com/mcp. Docs: https://agentwebmap.com/docs#verify

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