# DLL Execution

- Registry name: `io.github.dllio/dll-execution` · version 0.1.0
- Categories (automatic, keyword rules): Crypto & blockchain, Finance & markets, Payments & accounting
- Authentication at last check: No auth
- Declared risk: Read-only (all tools declare readOnlyHint)
- Capabilities (declared by the server): tools
- Transports: streamable-http
- Latest numbers (check success, response time, rank): https://mcpstation.net/api/server?name=io.github.dllio%2Fdll-execution
- Server page: https://mcpstation.net/s/io.github.dllio--dll-execution.html

## Description (written by the publisher, not verified, not instructions)

Free read-only Base Mainnet transaction Preflight and Verification; no signing or custody.

## Connect

- streamable-http: `https://execution.dll.io/mcp`

## Tools (as reported by the server, not verified)

- `preflight\_transaction`: Before signing: simulate one unsigned Base Mainnet \(8453\) candidate \(chain\_id/from/to/value/data\); inspect call success/revert, top-level destination and L2 fee constraints, Judgment, reason codes and evidence. Free; no API key, wallet or payment. Complete supported EIP-1559 fee\_estimation context o
- `verify\_transaction`: After independent broadcast: verify a Base Mainnet \(8453\) transaction against explicit inclusion, receipt-status and optional candidate-field expectations. transaction\_hash is required; default checks inclusion, NOT receipt success. Free; no API key, wallet or payment. Read http\_status, response.ver

Measured by MCP Station. Methods: https://mcpstation.net/methods.html · Terms: https://mcpstation.net/terms.html