# Base Intel MCP

> Read-only on-chain intelligence for AI agents on Base: balances, tokens, gas, tx status.

- name: com.datakoot/base-onchain-wallet-tokens
- version: 2.1.0
- connection class: unknown (unknown)
- trust: 72/100
- quality: 75/100 (good)
- owner: not claimed
- descriptor: https://api.protogrid.dev/v1/servers/com.datakoot%2Fbase-onchain-wallet-tokens
- tools: https://api.protogrid.dev/v1/servers/com.datakoot%2Fbase-onchain-wallet-tokens/tools

**Not classified yet.** The remote endpoints have not been probed successfully, or the listing has nothing to connect to.

## Connection (mcpServers)

```json
{
  "mcpServers": {
    "base-onchain-wallet-tokens": {
      "type": "http",
      "url": "https://base.datakoot.com/mcp"
    }
  }
}
```


## Trust

- hygiene: 100
- liveness: 26
- freshness: 85
- provenance: 90
- drivers: +repository +namespace-matches-repo +dns-namespace -unreachable(1 failures) ~updated-48d-ago
- Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed.

## Quality 75/100 (good)

### protocol: 75 (weight 25)

- warn `protocol.modern`: newest supported version is 2025-06-18; 2026-07-28 not supported, older versions are deprecated until 2027-07-28
- n/a `protocol.stateless`: only applies to 2026-07-28 servers
- pass `protocol.transport`: streamable HTTP
- n/a `protocol.list_ttl`: only applies to 2026-07-28 servers

### authorization: n/a (weight 15)

- n/a `auth.prm`, `auth.as_metadata`, `auth.cimd`: no remote uses OAuth
- n/a `auth.secret_in_url`: no templated URL

### tool hygiene: 100 (weight 30)

- pass `tools.descriptions`: every tool has a description
- pass `tools.description_length`: descriptions are concise
- pass `tools.schemas`: every tool has an object input schema
- pass `tools.annotations`: 5 of 5 tools declare readOnlyHint or destructiveHint
- pass `tools.directory_hints`: every tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHint
- pass `tools.token_cost`: about 644 tokens to load every tool
- pass `tools.api_dump`: tools are not a one-to-one API dump

### stability: 25 (weight 15)

- warn `stability.changes`: 15 tool changes in 30 days
- fail `stability.rug_pull`: 5 tools kept their name but changed most of their description in 30 days; review before trusting them

### dependencies: n/a (weight 15)

- n/a `deps.known_vulns`, `deps.mcp_sdk_version`, `deps.resolvable`: no npm or PyPI package

- tools: 5, about 644 tokens to load them all
- tool set hash: dfe8f5631974950fd7e0dfd87d2d2a33
- tools last changed: 2026-10-08T20:19:45.964Z
- badge: [![protogrid quality](https://protogrid.dev/badge/com.datakoot/base-onchain-wallet-tokens.svg)](https://protogrid.dev/servers/com.datakoot/base-onchain-wallet-tokens)
- Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed.

### Tool changes

- 2026-10-08 `tx_status` changed (outputSchema)
- 2026-10-08 `gas_now` changed (outputSchema)
- 2026-10-08 `token_balance` changed (outputSchema)
- 2026-10-08 `token_info` changed (outputSchema)
- 2026-10-08 `address_report` changed (outputSchema)
- 2026-10-03 `tx_status` changed (description, inputSchema, outputSchema) **meaning changed**
  - before: Look up a Base transaction by hash: status, from, to, value, block, gas used.
  - after: Look up a Base transaction by hash and report whether it is pending, succeeded, or failed, with from, to, value, block number, and gas used. Use it to confirm a payment or contract call landed. Input: the transaction hash (0x + 64 hex; the 0x is optional).
- 2026-10-03 `gas_now` changed (description, outputSchema) **meaning changed**
  - before: Current Base network gas price (gwei and wei).
  - after: Current gas price on the Base network (Coinbase's Ethereum L2), in gwei and wei, read live from a Base RPC node. Use before sending a Base transaction or estimating its cost. Takes no input.
- 2026-10-03 `token_balance` changed (description, outputSchema) **meaning changed**
  - before: ERC-20 token balance of a holder on Base (formatted + raw).
  - after: How much of an ERC-20 token a wallet holds on Base, returned both human-formatted (using the token's decimals) and raw. Pass the token contract address and the holder address, both 0x + 40 hex. Example: USDC 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913.
- 2026-10-03 `token_info` changed (description, outputSchema) **meaning changed**
  - before: ERC-20 token metadata on Base: name, symbol, decimals, total supply.
  - after: ERC-20 token metadata on Base, read on-chain: name, symbol, decimals, and total supply, plus whether the address really behaves like an ERC-20. Use it to verify a token contract before trusting or displaying it. Input: the token contract address (0x + 40 hex).
- 2026-10-03 `address_report` changed (description, outputSchema) **meaning changed**
  - before: One-call snapshot of a Base address: ETH balance, USDC balance, tx count, and whether it is a contract.
  - after: One-call snapshot of any Base address: ETH balance, USDC balance, transaction count, and whether it is a smart contract or a regular wallet. Use it to sanity-check a counterparty or a payment address before sending funds. Input: a 0x address.

Full history: https://api.protogrid.dev/v1/servers/com.datakoot%2Fbase-onchain-wallet-tokens/changes

## Remotes

- https://base.datakoot.com/mcp (streamable-http, auth none, reachable false, uptime30d 0.91150445)

## Packages

_none_

## Tools (5)

- `address_report`: One-call snapshot of any Base address: ETH balance, USDC balance, transaction count, and whether it is a smart contract or a regular wallet. Use it to sanity-check a counterparty or a payment address before sending funds. Input: a 0x address.
- `gas_now`: Current gas price on the Base network (Coinbase's Ethereum L2), in gwei and wei, read live from a Base RPC node. Use before sending a Base transaction or estimating its cost. Takes no input.
- `token_balance`: How much of an ERC-20 token a wallet holds on Base, returned both human-formatted (using the token's decimals) and raw. Pass the token contract address and the holder address, both 0x + 40 hex. Example: USDC 0x833589fcd6edb6e08f4c7c32d4f71b54bda02913.
- `token_info`: ERC-20 token metadata on Base, read on-chain: name, symbol, decimals, and total supply, plus whether the address really behaves like an ERC-20. Use it to verify a token contract before trusting or displaying it. Input: the token contract address (0x + 40 hex).
- `tx_status`: Look up a Base transaction by hash and report whether it is pending, succeeded, or failed, with from, to, value, block number, and gas used. Use it to confirm a payment or contract call landed. Input: the transaction hash (0x + 64 hex; the 0x is optional).