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Blockscout MCP Server v0.16.0

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@akolotov akolotov released this 16 Jun 14:57
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What's Changed

  • Change repository license o Blockscout Software Licence (#347)
  • the blockscout-analysis skill as single source of truth for the MCP server instructions:
    • Shrink MCP server instructions and __unlock_blockchain_analysis__ to a pointer at the blockscout-analysis skill (#350)
    • Serve the blockscout-analysis skill through the MCP server (#352)
    • Add /v1/resources REST endpoint for resource discovery (#353)
    • Agents cannot tell which blockscout-analysis skill version to rely on — their local copy or the server's (#410)
  • Integration tests take over 20 minutes due to slow Ethereum endpoints and excessive retries (#359)
  • Fix direct_api_call crash on list responses (#360)
  • Add POST request support to direct_api_call (#355)
  • Add query parameter to get_chains_list and remove hardcoded popular chains (#356)
  • PRO API as unified provider of Blockscout data:
    • Remove unused BLOCKSCOUT_BS_API_KEY configuration (#366)
    • Align chain source of truth with PRO API configuration (#368)
    • Promote the Blockscout PRO API in untruncated data in tool hints (#372)
    • Migrate address metadata retrieval to the Blockscout PRO API (#375)
    • Route contract reads through the Blockscout PRO API JSON-RPC gateway (#378)
    • Route remaining data tools through the single Blockscout PRO API (#380)
    • Remove the deprecated per-instance Blockscout URL resolution and its cache (#381)
    • Reject the legacy JSON-RPC path in direct_api_call with a corrective error (#386)
    • Honest progress-step model for single-fetch tools after PRO API migration (#385)
    • Unify the PRO API request path for the metadata and data helpers (#396)
    • Handle Blockscout PRO API credit-exhaustion as a distinct error (#393)
    • Allow MCP Clients to Supply Blockscout PRO API Key (#392)
    • Surface low PRO API credit balance via advisory note (#394)
    • Honor a client-supplied Blockscout PRO API key in REST mode (#401)
    • Not-configured PRO API key error returns server-operator remediation to the MCP client (#404)
  • Preserve Query Filters Across Pagination for Address Logs in direct_api_call (#405)
  • Mention topic filtering in the address-logs follow-up hint of get_address_info (#406)
  • Bump the blockscout-analysis skill to latest version (#413)

Full Changelog: v0.15.0...v0.16.0