io.etherscan/etherscan-mcp
Etherscan
io.etherscan/etherscan-mcp costs 3 604 tokens of context per session. It has 16 tool definitions. That is 1.8 % of a 200k window. Measured 2026-10-03.
Read-only Etherscan V2 blockchain data: balances, transactions, transfers, tokens, contracts, logs.
alive probed 2026-10-03 · HTTP 200
16tools
3.6ktokens for the tool definitions
1.8 %of a 200k context window
2.2 sto initialize
124 msto list tools
- Endpoint
- https://mcp-keyless.etherscan.io/mcp (streamable-http)
- Host
- mcp-keyless.etherscan.io
- Protocol
- 2025-11-25
- Reports itself as
- etherscan-mcp 2.4.0
- Capabilities
- resources, tools
- Instructions
- 182 characters
- Website
- https://docs.etherscan.io/build-with-ai/mcp
- Registry
- active, updated 2026-09-04 · registry entry
- Reachable
- 2 of the last 2 probes
Most expensive tools
| Tool | Tokens | Share of this server |
|---|---|---|
| get_logs | 557 | 15 % |
| render_etherscan_widget | 482 | 13 % |
| get_token_transfers | 346 | 10 % |
| get_internal_transactions | 285 | 8 % |
| get_transactions | 246 | 7 % |
History
We add a row when the result changes. A server with no change keeps its last row.
| Probed | Result | Init | Tools | Tokens |
|---|---|---|---|---|
| 2026-10-03 20:34 | alive | 2.2 s | 16 | 3.6k |
| 2026-10-03 17:51 | alive | 553 ms | 16 | 3.6k |
Badge
[](https://mcp-pulse.ulehla.dev/s/io.etherscan/etherscan-mcp)