# aeX402 — Cross-Chain DeFi MCP: LINQ, AMM, Bridge, AI (com.aex402/rpc): tool descriptions scored

- tools/list taken: 2026-11-02 (UTC)
- From: [Official MCP Registry](https://registry.modelcontextprotocol.io/v0/servers/com.aex402%2Frpc/versions/latest)
- Connected to: https://rpc.aex402.com/mcp
- Homepage: https://rpc.aex402.com/
- Scoring rules: v2
- Tools: 33
- Average: 55.2 / 100 (Cloudy)
- Near-identical pairs: 0

This page shows how aeX402 — Cross-Chain DeFi MCP: LINQ, AMM, Bridge, AI (com.aex402/rpc)'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: 33 tools. Above 25, models start to tell tools apart less well.

## Tools

- `solana_getTransaction`: 39 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: signature.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_getAccountInfo`: 41 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `evm_rpc`: 42 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `aex402_getPool`: 43 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_getBalance`: 43 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `api_get`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: Says nothing about what it returns.
- `solana_getSlot`: 46 / 100
  - Major: The description is too short (5 words).
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_sendTransaction`: 46 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: transaction.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `aex402_quote`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `mcp_call`: 50 / 100
  - Minor: Says nothing about what it returns.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_buildTransfer`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: to.
  - Minor: The description mentions none of its 3 or more arguments.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_getSignaturesForAddress`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: address.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_getTokenAccountsByOwner`: 50 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: owner.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `ai_chat`: 51 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: String arguments with no constraint or example: messages[].content.
  - Minor: The description mentions none of its 3 or more arguments.
- `aex402_buildSwap`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `reconstruct_abi`: 53 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_getLatestBlockhash`: 53 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `aex402_listPools`: 55 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No `required` list, so every argument is optional.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `describe_program`: 55 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `aex402_rh_pool`: 57 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `bridge_status`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `fetch`: 58 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `bridge_quote`: 60 / 100
  - Major: Says nothing about when to use it, or when not to.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `agent_delegate`: 61 / 100
  - Major: Says nothing about when to use it, or when not to.
- `discovery_health`: 63 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `payment_help`: 63 / 100
- `search`: 63 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `solana_rpc`: 64 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `discover_programs`: 67 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `hl_info`: 68 / 100
- `launch_token`: 70 / 100
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `search_tokens`: 75 / 100
  - Minor: No `required` list, so every argument is optional.
  - Minor: No constraints, side effects, auth or rate limits described, and no annotations.
- `mcp_linq`: 78 / 100

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