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Farcaster + Sim Dune Integration

Combine Farcaster’s real‑time social feeds with Sim Dune’s rich blockchain data to automate crypto workflows. Trigger actions, monitor wallet balances, and execute custom scripts directly from your Farcaster casts.

0 triggers9 actions

What do you want to build with Farcaster + Sim Dune?

Prompt, deploy and connect Farcaster + Sim Dune to 1000+ crypto workflows

Farcaster + Sim Dune use cases

Balance‑Based Notification Bot

When a wallet’s token balance exceeds a threshold, automatically post a cast on Farcaster and log the event in Sim Dune for analytics.

Smart Contract Trigger from Social Signal

Detect a specific keyword in a Farcaster cast and invoke a Sim Dune API call that triggers a smart contract or updates an on‑chain position.

Batch Transaction Monitoring Dashboard

Aggregate multiple wallet activities via Sim Dune and publish periodic summary casts on Farcaster, keeping your community informed of portfolio changes.

How to integrate Farcaster & Sim Dune

Triggers (0)

No triggers available yet

Actions (9)

Post Farcaster Cast
Action

Post Farcaster Cast

Post a cast (message) to Farcaster via Neynar API. Use this to share updates, announcements, or engage with the Farcaster community. Supports channels, threading (replies), and embeds (max 2 URLs). Max 1024 characters. Ideal for: price alerts, milestone announcements, community updates, automated social posts.

2 runs
0% success
socialfarcasterneynar+5
Get DeFi Positions
Action

Get DeFi Positions

Retrieve all DeFi positions for a wallet across major protocols via Sim Dune API. Returns lending/borrowing (Aave, Compound, Morpho), liquidity pool positions (Uniswap, Curve), staking, and vaults. Includes protocol name, token amounts, USD values, APY/APR, and health factors. All positions returned in single response (no pagination). Ideal for: DeFi portfolio tracking, risk monitoring, yield optimization, position management dashboards.

4 runs
50% success
sim-duneblockchainwallet+12
Get Wallet Transactions
Action

Get Wallet Transactions

Retrieve raw blockchain transactions for a wallet address via Sim Dune API with optional ABI decoding. Returns complete tx data: hash, block, timestamp, addresses, value, gas, input data, and logs. Set decode=true for human-readable function calls and events. Most recent first. Pagination: max 100/request, use nextOffset for older txs. Ideal for: transaction analysis, smart contract debugging, event extraction, building block explorers.

sim-duneblockchainwallet+9
Get Token Holders
Action

Get Token Holders

Retrieve the top holders of any ERC-20 token via Sim Dune API, ranked by balance (largest first). Returns wallet addresses, token balances, percentage of supply, and USD values. Pagination: max 500/request, use nextOffset for additional holders. Ideal for: whale tracking, token distribution analysis, concentration risk detection, governance analysis, airdrop targeting.

sim-duneblockchaintoken+8
Get Wallet Activity
Action

Get Wallet Activity

Retrieve decoded and categorized transaction history for any wallet address via Sim Dune API. Returns human-readable activity (transfers, swaps, approvals, NFT trades, staking, bridges) with timestamps, addresses, token amounts, and USD values. Most recent first. Pagination: default 20, max 100 items, use nextOffset for older activity. Ideal for: activity feeds, transaction notifications, audit trails, wallet behavior analysis.

4.9k runs
95% success
sim-duneblockchainwallet+9
Get Balance for One Token
Action

Get Balance for One Token

Look up a wallet's balance for a specific token. Faster than fetching all balances when you only need one. Use a contract address for ERC-20 tokens or 'native' for ETH/MATIC. Returns balance and USD value.

sim-duneblockchainwallet+8

+3 more actions

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About Farcaster

Post casts to Farcaster via Neynar managed signer (SIWN)

View Farcaster integrations
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About Sim Dune

Access Sim Dune API for blockchain data including wallet balances, transactions, and token information

View Sim Dune integrations

FAQs about Farcaster + Sim Dune