# Hearth: x402 Pay-Safety & Discovery (io.sslip.138-197-15-135/hearth-onchain): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/io.sslip.138-197-15-135%2Fhearth-onchain/versions/latest)
- Connected to: https://138-197-15-135.sslip.io/mcp
- Homepage: https://138-197-15-135.sslip.io/llms.txt
- Scoring rules: v2
- Tools: 36
- Average: 56.1 / 100 (Cloudy)
- Near-identical pairs: 2

This page shows how Hearth: x402 Pay-Safety & Discovery (io.sslip.138-197-15-135/hearth-onchain)'s tool descriptions scored, the issues found and the names of its tools and parameters. The descriptions are the server's own: read them where the copy came from.

Forecall asked the URL this server lists in the official MCP Registry for its tools/list once, on the date above, without calling any tool. The server may have changed since.

## Across the server

- Minor: 36 tools. Above 25, models start to tell tools apart less well.

## Tools

- `ai_chat`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `base_erc20_balance`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: wallet.
- `base_token_info`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `base_tx_status`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: hash.
- `base_wallet`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `base_wallet_profile`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `company_enrich`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: domain.
- `contract_abi`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `github_repo`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: repo.
- `market_overview`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `name_resolve`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `nft_metadata`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: contract, tokenId.
  - Minor: Required identifiers whose description does not say where the value comes from: tokenId. Name the tool or the place that returns it, or models look it up first.
- `nft_owner`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: contract, tokenId.
  - Minor: Required identifiers whose description does not say where the value comes from: tokenId. Name the tool or the place that returns it, or models look it up first.
- `report_wallet`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `solana_balance`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `solana_wallet_profile`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `token_price`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
- `token_safety`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `token_transfers`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: blocks.
- `wallet_portfolio`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
- `x402_seller_scores`: 54 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: q, n.
  - Major: It may be destructive, but destructiveHint is not set.
- `ai_extract`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `ai_summarize`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: focus.
- `ai_tx_explain`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: hash.
- `evm_block`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `evm_gas`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `social_hn`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: q, n.
- `x402_discover`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: n, network.
- `x402_seller_audit`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
- `report_token`: 59 / 100
  - Minor: String arguments with no constraint or example: address.
- `evm_blocks`: 60 / 100
  - Major: Says nothing about when to use it, or when not to.
- `dex_quote`: 62 / 100
  - Major: Says nothing about when to use it, or when not to.
- `route`: 62 / 100
- `route_plus`: 62 / 100
- `x402_precheck`: 62 / 100
- `x402_precheck_batch`: 62 / 100

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