Monad MCP Server
Enables interaction with the Monad Testnet blockchain, including reading block data, balances, transactions, and token operations via natural language.
Caution. Specific findings reduced this grade. They are listed on the page. Grades reflect the full trust pyramid: code, verification depth, and reputation. New projects cap at C until adoption is earned.
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Tairon-ai
Source: Glama
- · median trust 56 ≤ 60
- · 92% of MCPs are D or F
- · wallet-grade env vars shared across MCPs: WALLET_PRIVATE_KEY (×8)
- · 3 risk keywords appear in ≥2 of the operator's MCPs (top: "private key" ×7, "mnemonic" ×6, "seed phrase" ×2)
Operator-pattern signals come from machine analysis of every MCP under this publisher's GitHub org. They are factual aggregates — not accusations. Investigate the individual MCPs before drawing conclusions.
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The grade above is for the source repository. Registries can serve a different version, so we mark the ones we were not able to read.
These names and descriptions are the publisher's own, read from the source code. We print them as written. Our assessment is the findings above, not this list.
get_block_numberGet the current block number on Monad Testnet
get_blockGet detailed information about a specific block on Monad Testnet
get_transactionGet details of a specific transaction by its hash
get_transaction_receiptGet the receipt of a transaction including logs and status
get_balanceGet the balance of an address on Monad Testnet
get_codeGet the contract code at a specific address
get_transaction_countGet the nonce (transaction count) for an address
get_gas_priceGet the current gas price on Monad Testnet
get_networkGet network information including chain ID
estimate_gasEstimate gas required for a transaction
get_logsGet event logs based on filter criteria
callExecute a read-only call to a smart contract
get_storage_atGet the value stored at a specific storage position in a contract
get_fee_dataGet current fee data including EIP-1559 gas prices
get_available_tokensGet list of available tokens on Monad Testnet
get_token_infoGet detailed information about a specific token
get_token_balanceGet token balance for a specific address
generate_walletGenerate a new Ethereum wallet with address, private key, and seed phrase
generate_wallet_from_mnemonicGenerate wallet from existing mnemonic seed phrase
get_account_tokensGet all token balances for an account on Monad Testnet
send_transactionSend native MON or ERC20 tokens to another address
Disclosed vulnerabilities in this server's declared npm dependencies (via OSV). Whether each is reachable depends on the installed versions.
Anthropic's MCP TypeScript SDK has a ReDoS vulnerability
Model Context Protocol (MCP) TypeScript SDK does not enable DNS rebinding protection by default
axios Vulnerable to Full Man-in-the-Middle via Prototype Pollution Gadget in `config.proxy`
axios Vulnerable to Credential Theft and Response Hijacking via Prototype Pollution Gadget in Config Merge
Axios is Vulnerable to Denial of Service via __proto__ Key in mergeConfig
MONAD_API_KEY"": "", // Optional: Get API key at https://dashboard.blockvision.orgMONAD_RPC_URL"": "https://testnet-rpc.monad.xyz",WALLET_ADDRESS"": "" // Optional: Your wallet addressWALLET_PRIVATE_KEY"": "", // Optional: Leave empty for read-onlyPORTTool annotations
No tools have read-only/destructive annotations
Add readOnlyHint or destructiveHint annotations to every tool so hosts can warn users before invoking.
All four hints declared on every tool
41/41 tools missing one or more hints — get_block_number (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_block (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint); get_transaction (missing: readOnlyHint, destructiveHint, idempotentHint, openWorldHint), +38 more. OpenAI's directory rejects tools where any of the four hints are missing or non-boolean.
For every tool, set all four hints (readOnlyHint, destructiveHint, idempotentHint, openWorldHint) to explicit true/false values that match the handler’s actual behaviour.
Tests exist
No test files found
Add tests that exercise each declared tool.
Secrets not logged
2 secret values sent to console.log
Redact or omit secret values from log output.
Production dependencies are patched
0 critical, 13 high severity in production deps — @modelcontextprotocol/sdk@1.7.0 (high), @modelcontextprotocol/sdk@1.7.0 (high)
Run npm audit fix, or upgrade the affected packages to a non-vulnerable version.
Dependency freshness
1/8 production deps stale: node-fetch@2023-11-30 (2.7y)
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