blockscout-analysis
Blockscout Analysis
Analyze blockchain activity and build scripts, tools, and applications that query on-chain data. All data access goes through the Blockscout MCP Server — via native MCP tool calls, the MCP REST API, or both.
Infrastructure
Blockscout MCP Server
The server is the sole runtime data source. It is multichain — almost all tools accept a chain_id parameter. Use get_chains_list to discover supported chains.
| Access method | URL | Use case |
|---|---|---|
| Native MCP | https://mcp.blockscout.com/mcp |
Direct tool calls from the agent |
| REST API | https://mcp.blockscout.com/v1/{tool_name}?params |
HTTP GET calls from scripts |
Response format equivalence: Native MCP tool calls and REST API calls to the same tool return identical JSON response structures. When writing scripts targeting the REST API, use native MCP tool calls to probe and validate the expected response shape.
Available tools (16): unlock_blockchain_analysis, get_chains_list, get_address_info, get_address_by_ens_name, get_tokens_by_address, nft_tokens_by_address, get_transactions_by_address, get_token_transfers_by_address, get_block_info, get_block_number, get_transaction_info, get_contract_abi, inspect_contract_code, read_contract, lookup_token_by_symbol, direct_api_call.
More from blockscout/agent-skills
web3-dev
Build web3 applications, scripts, CLIs, bots, mobile apps, and desktop apps that need blockchain data via the Blockscout PRO API — a single HTTP API spanning 100+ EVM chains. Invoke this skill whenever the user wants to read blockchain data over HTTP (transactions, blocks, addresses, tokens, NFTs, logs, contract context, internal txs, account abstraction, etc.) and is building software that calls an API directly. Trigger on direct mentions of `Blockscout PRO API`, `pro-api`, `proapi_`, `Blockscout API`, `block explorer API`, `api.blockscout.com`, or on broader phrasing like \"build a web3 app\", \"index/query on-chain data\", \"wallet history\", \"NFT inventory\", \"transaction logs across chains\", \"how much does the Blockscout API cost\", \"chain IDs supported by Blockscout\". Use this skill for direct HTTP integrations; the sibling `blockscout-analysis` skill covers the Blockscout MCP Server.
4upgrade-blockscout-api
Upgrade the blockscout-analysis skill's API reference files to the latest Blockscout backend and Stats service releases. Run when a new Blockscout version is issued to refresh swagger data, regenerate endpoint documentation, patch MCP-sourced and JSON-RPC endpoints, and remove MCP-duplicated entries.
4bump-skill-version
Bump the blockscout-analysis skill version number across all files. Use after the API reference files have been updated and you are ready to tag a new release. Pass the new version as an argument (e.g., '0.4.0').
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