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Base Transaction Decoder

https://api.0200project.com/mcp?ref=mcp-registry

● healthy

Decode any Base tx: plain English, strict JSON, risk flags, no LLM. 50 free/day per IP, then $0.02.

Transport

streamable-http

Auth

—

Cost

—

Protocol revision

2025-11-25

negotiated, not declared

Listed in

Directories this entry was found in.

mcp-registry

How to connect

MCP endpoint (streamable-http)

https://api.0200project.com/mcp?ref=mcp-registry

JSON-RPC initialize probe

curl -X POST https://api.0200project.com/mcp?ref=mcp-registry \
  -H 'Content-Type: application/json' \
  -H 'Accept: application/json, text/event-stream' \
  -d '{"jsonrpc":"2.0","id":1,"method":"initialize","params":{}}'

Homepage

https://0200project.com/

Source code

https://github.com/0200project/base-tx-explain