agent-skills

MANDATORY — invoke this skill BEFORE making any Blockscout MCP tool calls or writing any blockchain data scripts, even when the Blockscout MCP server is already configured. Provides architectural rules, execution-strategy decisions, MCP REST API conventions for scripts, endpoint reference files, response transformation requirements, and output conventions that are not available from MCP tool descriptions alone. Use when the user asks about on-chain data, blockchain analysis, wallet balances, token transfers, contract interactions, on-chain metrics, wants to use the Blockscout API, or needs to build software that retrieves blockchain data via Blockscout. Covers all EVM chains.

Refresh the bundled Blockscout API reference files inside one of this repo's end-user skills. Takes a target argument; each target has its own pipeline because the source artefacts differ (Swagger releases for `blockscout-analysis`, a build-time clone of the `pro-api` repo for `web3-dev`). Run when a target's upstream cuts a new release and the skill's bundled references need to catch up.

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.

Bump a skill's version number across all files in this repo (the skill's own frontmatter, the marketplace plugin entry, and any skill-specific occurrences). Pass the skill name and new version as arguments (e.g., 'blockscout-analysis 0.5.0'). Use after content changes are complete and the skill is ready for a new release.