{"passport":{"unfragile":{"@version":"1.0","version":"2026-05","artifact":{"id":"awesome-thirdweb","slug":"thirdweb","name":"Thirdweb","type":"mcp","url":"https://github.com/thirdweb-dev/ai/tree/main/python/thirdweb-mcp","page_url":"https://unfragile.ai/thirdweb","categories":["mcp-servers"],"tags":[],"pricing":{"model":"open_source","free":true,"starting_price":null},"status":"active","verified":false},"capabilities":[{"id":"awesome-thirdweb__cap_0","uri":"capability://data.processing.analysis.multi.chain.data.querying.across.2000.blockchains","name":"multi-chain data querying across 2000+ blockchains","description":"Enables semantic queries against blockchain state across 2000+ EVM and non-EVM chains through a unified query interface. The MCP server abstracts chain-specific RPC endpoints and data formats, translating natural language or structured queries into chain-native calls (eth_call, eth_getLogs, contract state reads) and normalizing responses into consistent JSON structures. Supports batch querying across multiple chains simultaneously with automatic failover to alternative RPC providers.","intents":["Query token balances, NFT ownership, and contract state across multiple blockchains in a single request","Analyze transaction history and event logs across chains without managing individual RPC connections","Build cross-chain dashboards that aggregate data from heterogeneous blockchain networks","Retrieve real-time blockchain data for AI agents making decisions based on on-chain state"],"best_for":["AI agents and LLM applications requiring blockchain data context","Developers building cross-chain analytics or portfolio tracking tools","Teams prototyping multi-chain DeFi applications without infrastructure overhead"],"limitations":["Query latency depends on RPC provider performance; no built-in caching layer for frequently accessed data","Complex queries requiring state reconstruction across multiple blocks may timeout on slower chains","Rate limiting enforced by underlying RPC providers (Thirdweb's free tier has standard limits)","Non-EVM chains have reduced feature parity compared to Ethereum-compatible chains"],"requires":["Python 3.8+","MCP client compatible with stdio transport","Network access to Thirdweb RPC infrastructure or self-hosted RPC endpoints","Optional: API key for Thirdweb dashboard (for higher rate limits and analytics)"],"input_types":["natural language queries","structured JSON queries with chain ID and contract address","hex-encoded contract addresses and function selectors"],"output_types":["JSON-serialized blockchain state (balances, allowances, contract storage)","Decoded event logs with indexed and non-indexed parameters","Transaction receipts with status and gas usage"],"categories":["data-processing-analysis","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_1","uri":"capability://tool.use.integration.smart.contract.deployment.and.interaction","name":"smart contract deployment and interaction","description":"Deploys compiled smart contracts to any of 2000+ blockchains and generates type-safe contract interaction methods through ABI parsing. The MCP server accepts contract bytecode, constructor arguments, and deployment parameters, submits transactions to the target chain, and returns deployment receipts with contract addresses. Post-deployment, it provides function calling capabilities that encode contract calls, estimate gas, and execute read/write operations with automatic nonce management and transaction signing delegation.","intents":["Deploy ERC-20, ERC-721, or custom smart contracts to multiple chains programmatically","Call contract functions (read and write) with automatic ABI encoding and gas estimation","Generate deployment reports with contract addresses and verification links","Execute multi-step contract interactions as part of AI agent workflows"],"best_for":["Developers automating contract deployment across testnets and mainnets","AI agents that need to deploy contracts or execute contract functions as part of autonomous workflows","Teams building no-code or low-code contract deployment tools"],"limitations":["Requires pre-compiled contract bytecode; does not include Solidity compiler","Transaction signing must be delegated to external wallet or key management service (MCP server does not hold private keys)","Gas estimation may be inaccurate for complex contracts with state-dependent logic","No built-in contract verification; requires separate integration with block explorers (Etherscan, etc.)"],"requires":["Python 3.8+","Compiled contract bytecode (hex-encoded)","Constructor arguments matching contract ABI","Wallet with sufficient balance for deployment gas fees","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["contract bytecode (hex string)","contract ABI (JSON)","constructor arguments (typed values)","deployment parameters (chain ID, gas price, etc.)"],"output_types":["deployment transaction hash","contract address","deployment receipt with gas used","function call results (decoded return values)"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_2","uri":"capability://data.processing.analysis.contract.analysis.and.abi.introspection","name":"contract analysis and abi introspection","description":"Analyzes deployed smart contracts by fetching and parsing their ABIs from on-chain sources (contract creation bytecode, verified sources on block explorers) or user-provided ABI JSON. Generates human-readable contract documentation including function signatures, state variables, events, and access control patterns. Supports ABI comparison across contract versions and chain deployments to identify breaking changes or inconsistencies.","intents":["Understand contract functionality and available functions before interacting with it","Generate documentation for contract interfaces automatically","Detect breaking changes when upgrading contracts across chains","Identify security-relevant patterns (e.g., onlyOwner modifiers, pausable functions)"],"best_for":["Developers integrating with third-party contracts without source code access","AI agents that need to understand contract capabilities before deciding how to interact","Teams auditing contract deployments across multiple chains"],"limitations":["ABI retrieval depends on block explorer verification; unverified contracts require manual ABI input","Cannot analyze contract logic or security properties beyond function signatures and events","State variable analysis limited to those exposed in ABI; internal storage layout not accessible","No support for proxy contract pattern detection (requires additional heuristics)"],"requires":["Python 3.8+","Contract address on target blockchain","Block explorer API access (optional, for fetching verified ABIs)","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["contract address (hex string)","contract ABI (JSON)","chain ID"],"output_types":["parsed ABI with function signatures and types","human-readable contract documentation","list of events and indexed parameters","access control patterns (detected from function names and modifiers)"],"categories":["data-processing-analysis","code-generation-editing"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_3","uri":"capability://automation.workflow.transaction.execution.and.monitoring","name":"transaction execution and monitoring","description":"Executes blockchain transactions (contract calls, token transfers, custom payloads) with automatic nonce management, gas estimation, and receipt polling. The MCP server accepts transaction parameters (to, data, value), submits them to the target chain, and monitors confirmation status with configurable polling intervals. Supports transaction batching and multi-step workflows where subsequent transactions depend on prior confirmations. Integrates with external signers (wallets, key management services) for transaction authorization.","intents":["Execute token transfers, swaps, or contract calls as part of AI agent workflows","Monitor transaction confirmation status and handle failures with retry logic","Batch multiple transactions and execute them in sequence with dependency management","Estimate gas costs before executing transactions to optimize spending"],"best_for":["AI agents executing autonomous transactions on behalf of users","Developers building transaction orchestration tools for DeFi protocols","Teams automating multi-step blockchain workflows (e.g., token swaps followed by staking)"],"limitations":["Transaction signing must be delegated to external wallet or key management service","Nonce management assumes single-threaded execution; concurrent transactions from same account may cause conflicts","Gas estimation may be inaccurate for complex transactions with state-dependent logic","No built-in transaction reversal or rollback; failed transactions consume gas"],"requires":["Python 3.8+","Wallet with sufficient balance for transaction gas fees","External signer (wallet, key management service) for transaction authorization","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["transaction parameters (to, data, value, gas limit)","chain ID","signer credentials or wallet connection"],"output_types":["transaction hash","transaction receipt with status and gas used","decoded return values (for contract calls)","confirmation status and block number"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_4","uri":"capability://data.processing.analysis.token.and.nft.data.retrieval","name":"token and nft data retrieval","description":"Fetches token and NFT metadata, ownership, and transfer history across 2000+ blockchains through a unified interface. The MCP server queries contract state and event logs to retrieve token balances, allowances, NFT ownership, and collection metadata. Supports batch queries for multiple tokens/NFTs and automatic metadata enrichment from IPFS and external sources. Handles both standard (ERC-20, ERC-721, ERC-1155) and non-standard token implementations with fallback strategies.","intents":["Retrieve token balances and allowances for a given address across multiple chains","Fetch NFT ownership and metadata for portfolio tracking or verification","Query token transfer history and event logs for analytics","Enrich token/NFT data with off-chain metadata from IPFS or external APIs"],"best_for":["Developers building portfolio tracking or wallet analytics tools","AI agents that need token/NFT data for decision-making (e.g., collateral valuation)","Teams building NFT marketplaces or collection analytics platforms"],"limitations":["Metadata retrieval depends on IPFS availability and external API uptime","Non-standard token implementations may not be recognized; requires manual ABI input","Transfer history queries limited by RPC provider's log retention (typically 1000 blocks)","Batch queries have size limits; very large portfolios may require pagination"],"requires":["Python 3.8+","Token or NFT contract address","Owner address for balance/ownership queries","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["token/NFT contract address","owner address","token IDs (for ERC-721/1155)","chain ID"],"output_types":["token balance (with decimals)","token allowances","NFT ownership list","token/NFT metadata (name, symbol, image, etc.)","transfer history with timestamps and amounts"],"categories":["data-processing-analysis","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_5","uri":"capability://automation.workflow.mcp.server.lifecycle.and.configuration.management","name":"mcp server lifecycle and configuration management","description":"Manages the MCP server's initialization, configuration, and resource lifecycle through standard MCP protocol handlers. The server exposes configuration endpoints for setting API keys, RPC endpoints, and chain preferences. Implements automatic health checks and provider failover logic to ensure reliable blockchain connectivity. Supports dynamic reconfiguration without server restart, enabling AI agents to switch chains or update credentials at runtime.","intents":["Initialize the MCP server with Thirdweb API credentials and RPC endpoints","Configure chain preferences and fallback providers for reliability","Monitor server health and RPC provider connectivity","Switch between chains or update credentials dynamically during agent execution"],"best_for":["Developers integrating Thirdweb MCP into LLM agent frameworks","Teams deploying Thirdweb MCP in production environments with failover requirements","AI applications requiring dynamic chain switching based on user input"],"limitations":["Configuration changes require MCP protocol compliance; not all clients support dynamic reconfiguration","Health checks depend on RPC provider responsiveness; slow providers may cause timeout delays","No built-in configuration persistence; credentials must be re-supplied on server restart","Failover logic is best-effort; no guaranteed SLA for provider availability"],"requires":["Python 3.8+","MCP client compatible with stdio transport","Thirdweb API key (optional, for higher rate limits)","Network access to Thirdweb RPC infrastructure or self-hosted RPC endpoints"],"input_types":["configuration JSON (API key, RPC endpoints, chain preferences)","health check requests"],"output_types":["configuration confirmation","health status (provider connectivity, latency)","error messages with remediation suggestions"],"categories":["automation-workflow","tool-use-integration"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_6","uri":"capability://planning.reasoning.cross.chain.transaction.routing.and.optimization","name":"cross-chain transaction routing and optimization","description":"Routes transactions across multiple blockchains and optimizes execution based on gas prices, liquidity, and confirmation times. The MCP server analyzes transaction parameters (amount, token, destination) and recommends the most cost-effective chain for execution. Supports bridge-assisted transactions where assets are moved across chains before execution. Includes gas price forecasting and dynamic fee adjustment to minimize transaction costs.","intents":["Find the cheapest chain to execute a transaction based on current gas prices","Route token transfers across chains using bridge protocols","Optimize transaction timing based on gas price forecasts","Execute transactions on the most liquid chain for a given token pair"],"best_for":["Developers building cost-optimized transaction execution tools","AI agents managing user assets across multiple chains","Teams building cross-chain DeFi aggregators"],"limitations":["Gas price forecasting is heuristic-based; actual prices may differ significantly","Bridge routing adds latency and complexity; not suitable for time-sensitive transactions","Liquidity analysis depends on DEX data availability; may be stale or incomplete","Cross-chain transactions introduce additional failure points (bridge failures, slippage)"],"requires":["Python 3.8+","Transaction parameters (amount, token, destination)","Access to gas price oracles and DEX liquidity data","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["transaction parameters (amount, token, destination chain)","optimization criteria (minimize gas, minimize time, maximize liquidity)"],"output_types":["recommended chain for execution","estimated gas cost and total transaction cost","bridge routing information (if applicable)","execution timeline and confirmation estimates"],"categories":["planning-reasoning","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_7","uri":"capability://data.processing.analysis.event.log.querying.and.decoding","name":"event log querying and decoding","description":"Queries and decodes smart contract events across 2000+ blockchains by filtering logs based on contract address, event signature, and indexed parameters. The MCP server fetches raw logs from the blockchain, decodes them using contract ABIs, and returns structured event data with human-readable parameter names and types. Supports complex filtering (multiple topics, block ranges, address filters) and batch queries across multiple contracts. Handles event signature hashing and topic encoding automatically.","intents":["Monitor contract events for real-time notifications (e.g., token transfers, swaps)","Analyze historical event logs for analytics and auditing","Decode complex events with indexed and non-indexed parameters","Query events across multiple contracts and chains simultaneously"],"best_for":["Developers building event-driven applications (e.g., transaction monitoring, alerts)","Teams analyzing blockchain activity for compliance and auditing","AI agents that need to react to on-chain events"],"limitations":["Event log retention depends on RPC provider; older logs may not be available","Complex filtering (multiple topics) may timeout on large event volumes","Non-standard event implementations may not decode correctly without manual ABI input","Real-time event monitoring requires polling or WebSocket support (not all RPC providers support WebSockets)"],"requires":["Python 3.8+","Contract address and event signature","Contract ABI (for decoding)","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["contract address","event signature or topic hash","indexed parameter filters","block range (fromBlock, toBlock)"],"output_types":["decoded event logs with parameter names and values","transaction hash and block number for each event","event timestamp and log index"],"categories":["data-processing-analysis","search-retrieval"],"confidence":0.5,"matches":0,"success_rate":0},{"id":"awesome-thirdweb__cap_8","uri":"capability://tool.use.integration.wallet.and.account.abstraction.support","name":"wallet and account abstraction support","description":"Integrates with account abstraction (AA) wallets and smart contract wallets (e.g., Safe, Gnosis, ERC-4337 implementations) to enable transaction execution through non-EOA accounts. The MCP server abstracts wallet type detection and generates appropriate transaction payloads for AA wallets (UserOps) or smart contract wallets (batched calls). Supports multi-signature wallets with automatic signer coordination. Handles gas sponsorship and paymaster integration for gasless transactions.","intents":["Execute transactions through smart contract wallets (Safe, Gnosis) without EOA private keys","Batch multiple contract calls into a single transaction for efficiency","Enable gasless transactions through paymaster integration","Coordinate multi-signature approvals for high-security accounts"],"best_for":["Teams building applications with account abstraction support","Developers integrating with Safe or other smart contract wallets","AI agents executing transactions through custodial or multi-sig accounts"],"limitations":["AA wallet support depends on chain implementation; not all chains have mature AA infrastructure","Multi-signature coordination requires external signer coordination (not built-in)","Paymaster integration depends on third-party service availability","Gas sponsorship may have rate limits or cost restrictions"],"requires":["Python 3.8+","Smart contract wallet address or AA wallet implementation","Signer credentials for wallet authorization","Thirdweb SDK configured with chain RPC endpoints"],"input_types":["wallet address (smart contract or AA)","transaction parameters (to, data, value)","signer credentials"],"output_types":["UserOp (for AA wallets) or batched call (for smart contract wallets)","transaction hash","gas estimation with paymaster fees"],"categories":["tool-use-integration","automation-workflow"],"confidence":0.5,"matches":0,"success_rate":0}],"trust":{"score":30,"verified":false,"data_access_risk":"high","permissions":["Python 3.8+","MCP client compatible with stdio transport","Network access to Thirdweb RPC infrastructure or self-hosted RPC endpoints","Optional: API key for Thirdweb dashboard (for higher rate limits and analytics)","Compiled contract bytecode (hex-encoded)","Constructor arguments matching contract ABI","Wallet with sufficient balance for deployment gas fees","Thirdweb SDK configured with chain RPC endpoints","Contract address on target blockchain","Block explorer API access (optional, for fetching verified ABIs)"],"failure_modes":["Query latency depends on RPC provider performance; no built-in caching layer for frequently accessed data","Complex queries requiring state reconstruction across multiple blocks may timeout on slower chains","Rate limiting enforced by underlying RPC providers (Thirdweb's free tier has standard limits)","Non-EVM chains have reduced feature parity compared to Ethereum-compatible chains","Requires pre-compiled contract bytecode; does not include Solidity compiler","Transaction signing must be delegated to external wallet or key management service (MCP server does not hold private keys)","Gas estimation may be inaccurate for complex contracts with state-dependent logic","No built-in contract verification; requires separate integration with block explorers (Etherscan, etc.)","ABI retrieval depends on block explorer verification; unverified contracts require manual ABI input","Cannot analyze contract logic or security properties beyond function signatures and events","builder identity is not verified yet","no observed match outcomes yet"],"rank_breakdown":{"adoption":0.05,"quality":0.43,"ecosystem":0.39999999999999997,"match_graph":0.25,"freshness":0.52,"weights":{"adoption":0.25,"quality":0.25,"ecosystem":0.15,"match_graph":0.23,"freshness":0.12}},"observed_outcomes":{"matches":0,"success_rate":0,"avg_confidence":0,"top_intents":[],"last_matched_at":null},"maintenance":{"status":"active","updated_at":"2026-06-17T09:51:04.050Z","last_scraped_at":"2026-05-03T14:00:15.503Z","last_commit":null},"community":{"stars":null,"forks":null,"weekly_downloads":null,"model_downloads":null,"model_likes":null}},"distribution":{"claim_url":"https://unfragile.ai/submit?claim=thirdweb","compare_url":"https://unfragile.ai/compare?artifact=thirdweb"}},"signature":"tlSWrLzvr7fUmhfCJcPNuUo7uAVEb1u7zvSs5mDZ5n6CW0/Eb7wXcoXbNekWg5vNgM+DAUHbzicLdKKeo4zSDw==","signedAt":"2026-06-20T12:00:09.316Z","signedBy":"unfragile.ai","version":1},"_links":{"self":"https://unfragile.ai/api/v1/passport/thirdweb","artifact":"https://unfragile.ai/thirdweb","verify":"https://unfragile.ai/api/v1/verify?slug=thirdweb","publicKey":"https://unfragile.ai/api/v1/trust-passport-public-key","spec":"https://unfragile.ai/trust","schema":"https://unfragile.ai/schema.json","docs":"https://unfragile.ai/docs"}}