io.github.lordbasilaiassistant-sudo/base-wallet-toolkit
base-wallet-toolkit
MCP server for Base wallet interactions: balances, gas, tokens, allowances, ENS.
alive probed 2026-10-19
7tools
≈ 701tokens, estimate
≈ 0.4 %of Claude's 200k window
0.5×the median server
496 msto initialize
9 msto list tools
- Run it
- npx -y base-wallet-toolkit-mcp@1.0.1 (stdio, probed in a container with the network off)
- Host
- npmjs.com
- Reports itself as
- base-wallet-toolkit 1.0.0
- Capabilities
- tools
- Instructions
- none
- Of a 1M window
- ≈ <0.1 % of a 1M context window, estimate
- Claude count
- The count_tokens endpoint refused the tool schemas: invalid x-api-key. The estimate stands in.
- Repository
- https://github.com/lordbasilaiassistant-sudo/base-wallet-toolkit-mcp
- Registry
- active, updated 2026-03-07 · registry entry
- Reachable
- 1 of the last 1 probe
Most expensive tools
Estimates with the o200k_base tokenizer.
| Tool | o200k estimate | Share of this server |
|---|---|---|
| get_gas_estimate | 134 | 19 % |
| check_allowance | 118 | 17 % |
| check_balances | 117 | 17 % |
| resolve_address | 98 | 14 % |
| get_tx_status | 90 | 13 % |
Badge for the README
The result of the latest probe, the tool count and the token cost. The feed has an entry for every probe that changed them.
A mail when this server changes
Stops answering, comes back, tool set or cost changes. One confirmation mail first, a stop link in every mail.
For the publisher
- The Anthropic count_tokens endpoint refused the tool schemas (invalid x-api-key). A client that validates schemas can refuse them too.