Update Skills Section (#1265)

* update skills repo

* update llms files

Author: youssefea

docs/ai-agents/llms-full.txt

@@ -35,16 +35,23 @@
 - [Trade Execution](https://docs.base.org/ai-agents/trading/trade-execution.md) — Execute swaps with wallet-native tools; Flashblocks patterns, fee calibration, and onchain signals
 
 ### Skills
-- [Skills Overview](https://docs.base.org/ai-agents/skills/index.md) — Install with `npx skills add base/base-skills`; agent picks the right skill automatically
-- [Building with Base Account](https://docs.base.org/ai-agents/skills/base-account/building-with-base-account.md) — Auth, payments, subscriptions, sub-accounts, and gas sponsorship via Base Account SDK
-- [Adding Builder Codes](https://docs.base.org/ai-agents/skills/base-chain/adding-builder-codes.md) — Append ERC-8021 attribution data across Privy, Wagmi, Viem, and standard RPC
-- [Connecting to Base Network](https://docs.base.org/ai-agents/skills/base-chain/connecting-to-base-network.md) — Chain IDs, RPC endpoints, and explorer URLs for Base Mainnet and Sepolia
-- [Deploying Contracts](https://docs.base.org/ai-agents/skills/base-chain/deploying-contracts.md) — Deploy and verify contracts on Base using Foundry, with troubleshooting guidance
-- [Running a Base Node](https://docs.base.org/ai-agents/skills/base-chain/running-a-base-node.md) — Production node setup, hardware requirements, networking ports, and syncing guidance
-- [Convert Farcaster Mini App to App](https://docs.base.org/ai-agents/skills/migrations/convert-farcaster-miniapp-to-app.md) — Automated migration from Farcaster mini app to standard web app
-- [Converting MiniKit to Farcaster](https://docs.base.org/ai-agents/skills/migrations/converting-minikit-to-farcaster.md) — MiniKit to Farcaster migration
-- [Migrating an OnchainKit App](https://docs.base.org/ai-agents/skills/migrations/migrating-an-onchainkit-app.md) — OnchainKit app migration
+- [Skills Overview](https://docs.base.org/ai-agents/skills/index.md) — Installable capabilities: wallets, payments, market data, and swap execution; agent picks the right skill automatically
 
+#### Wallets
+- [Bankr](https://docs.base.org/ai-agents/skills/wallets/bankr.md) — Self-custodied wallet across Base, ETH, Solana, Polygon, Unichain; gas sponsored; built-in swap and token launch tools; install via `install the bankr skill from https://github.com/BankrBot/skills`
+- [CDP Agentic Wallet](https://docs.base.org/ai-agents/skills/wallets/cdp-agentic-wallet.md) — Email OTP auth, no private keys in agent context; 7-skill bundle covering auth, fund, send, trade, and x402 search/pay/monetize; install via `npx skills add coinbase/agentic-wallet-skills`
+- [Sponge Wallet](https://docs.base.org/ai-agents/skills/wallets/sponge-wallet.md) — Multi-chain wallet (Base, ETH, Solana) with native x402 proxy, swaps, cross-chain bridges via deBridge, Polymarket/Hyperliquid trading, and banking via Bridge.xyz; register via REST API
+
+#### Payments
+- [CDP Payment Skills](https://docs.base.org/ai-agents/skills/payments/cdp-payment-skills.md) — Full x402 loop: `search-for-service` (find APIs), `pay-for-service` (auto-pay 402), `monetize-service` (gate own endpoints); included in CDP Agentic Wallet bundle
+- [Sponge x402](https://docs.base.org/ai-agents/skills/payments/sponge-x402.md) — Sponge's built-in proxy: discover services, sign payment, retry transparently; also creates reusable payment links for your own services; included with Sponge Wallet
+
+#### Trading
+- [CoinGecko](https://docs.base.org/ai-agents/skills/trading/coingecko.md) — Live price feeds, market cap, volume, and OHLCV via x402; pay per call in USDC through any wallet skill; no API key or subscription
+- [Alchemy Agentic Gateway](https://docs.base.org/ai-agents/skills/trading/alchemy-agentic-gateway.md) — Token balances, NFT metadata, portfolio data, token prices, decoded tx history at `https://x402.alchemy.com`; authenticated via SIWE, paid per call via x402; install via `npx @alchemy/x402 wallet generate`
+- [Swap Execution](https://docs.base.org/ai-agents/skills/trading/swap-execution.md) — Token swaps via wallet-native tools; Bankr and CDP sponsor gas; Sponge bridges cross-chain via deBridge; all three support preconf simulation before execution
+
+#### Base Chain & Migrations
 
 ## Key Concepts (excerpts)
 
@@ -55,7 +62,7 @@ Base gives your AI agent the tools to operate as an independent economic actor:
 - **Payments**: Pay for API access automatically with stablecoins using the x402 pay-per-request protocol
 - **Identity**: Register in the ERC-8004 public directory so other agents and services can discover and verify your agent
 - **Trading**: Use Flashblocks for 200ms preconfirmed state and exposed L1/L2 fees for cost-vs-speed tradeoffs
-- **Skills**: Install structured knowledge packs to give your AI coding assistant deep context on Base APIs
+- **Skills**: Install wallet, payment, data, and swap skills to give your agent ready-to-use onchain capabilities
 
 Source: `https://docs.base.org/ai-agents/setup/wallet-setup.md`
 
@@ -111,10 +118,11 @@ Key patterns:
 
 Source: `https://docs.base.org/ai-agents/skills/index.md`
 
-Install all Base Skills:
-
-```bash
-npx skills add base/base-skills
-```
+Skills are installable capabilities that give your AI agent specific onchain functionality — a wallet, payment handling, market data access, or trade execution. Install a skill and your agent knows what to do without any custom integration code.
 
-Skills plug into Claude Code, Cursor, Windsurf, and other AI coding assistants. The agent picks the right skill automatically based on what you're building — no prompting required.
+Available skill categories:
+- **Wallets** — Bankr, CDP Agentic Wallet, Sponge Wallet
+- **Payments** — CDP Payment Skills (`search-for-service`, `pay-for-service`, `monetize-service`), Sponge x402 proxy
+- **Trading** — CoinGecko price feeds, Alchemy Agentic Gateway, Swap Execution (Bankr/CDP/Sponge)
+- **Base Chain** — Builder codes, network config, contract deployment, node ops
+- **Migrations** — Farcaster mini app → web app, MiniKit → Farcaster, OnchainKit migration

docs/ai-agents/llms.txt

@@ -25,12 +25,18 @@
 - [Trade Execution](https://docs.base.org/ai-agents/trading/trade-execution.md) — Execute token swaps using Flashblocks and Base-specific onchain signals
 
 ## Skills
-- [Skills Overview](https://docs.base.org/ai-agents/skills/index.md) — Installable knowledge packs that give AI coding assistants deep context on Base APIs
-- [Building with Base Account](https://docs.base.org/ai-agents/skills/base-account/building-with-base-account.md) — Auth, payments, subscriptions, sub-accounts, and gas sponsorship
-- [Adding Builder Codes](https://docs.base.org/ai-agents/skills/base-chain/adding-builder-codes.md) — Append ERC-8021 attribution data to transactions
-- [Connecting to Base Network](https://docs.base.org/ai-agents/skills/base-chain/connecting-to-base-network.md) — Chain IDs, RPC endpoints, and explorer URLs
-- [Deploying Contracts](https://docs.base.org/ai-agents/skills/base-chain/deploying-contracts.md) — Deploy and verify contracts on Base using Foundry
-- [Running a Base Node](https://docs.base.org/ai-agents/skills/base-chain/running-a-base-node.md) — Production node setup, hardware requirements, and syncing guidance
-- [Convert Farcaster Mini App to App](https://docs.base.org/ai-agents/skills/migrations/convert-farcaster-miniapp-to-app.md) — Migrate Farcaster mini apps to standard web apps
-- [Converting MiniKit to Farcaster](https://docs.base.org/ai-agents/skills/migrations/converting-minikit-to-farcaster.md) — MiniKit to Farcaster migration skill
-- [Migrating an OnchainKit App](https://docs.base.org/ai-agents/skills/migrations/migrating-an-onchainkit-app.md) — OnchainKit migration guidance
+- [Skills Overview](https://docs.base.org/ai-agents/skills/index.md) — Installable capabilities that give your AI agent a wallet, payments, market data access, or trade execution
+
+### Wallets
+- [Bankr](https://docs.base.org/ai-agents/skills/wallets/bankr.md) — Cross-chain wallet with built-in swaps, gas sponsorship, and token launching (Base, ETH, Solana, Polygon, Unichain)
+- [CDP Agentic Wallet](https://docs.base.org/ai-agents/skills/wallets/cdp-agentic-wallet.md) — Email OTP–authenticated wallet on Base with x402 payments built in
+- [Sponge Wallet](https://docs.base.org/ai-agents/skills/wallets/sponge-wallet.md) — Multi-chain wallet with native x402 proxy, swaps, bridges, and banking
+
+### Payments
+- [CDP Payment Skills](https://docs.base.org/ai-agents/skills/payments/cdp-payment-skills.md) — Discover, pay for, and monetize x402 API services via the CDP Agentic Wallet
+- [Sponge x402](https://docs.base.org/ai-agents/skills/payments/sponge-x402.md) — Sponge's built-in x402 proxy — discover and pay for services automatically
+
+### Trading
+- [CoinGecko](https://docs.base.org/ai-agents/skills/trading/coingecko.md) — Price feeds, market cap, and OHLCV data via x402 — no API key required
+- [Alchemy Agentic Gateway](https://docs.base.org/ai-agents/skills/trading/alchemy-agentic-gateway.md) — Token balances, NFT metadata, portfolio data, and prices via x402 SIWE auth
+- [Swap Execution](https://docs.base.org/ai-agents/skills/trading/swap-execution.md) — Execute token swaps using wallet-native skills across Bankr, CDP, and Sponge