76trust / 100

TokenOS Gas & Fee Tracker

MCP serverPassing, checked 5 h ago

Live fees on five chains

https://tokenos.ai/api/mcp/apps/gas-tracker

Reliability

All checks passedSome failedAll failedNot checked

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "tokenos-gas-fee-tracker": {
      "type": "http",
      "url": "https://tokenos.ai/api/mcp/apps/gas-tracker"
    }
  }
}

gas_now
Current fees on Ethereum, Base, Arbitrum, Robinhood Chain and Solana: base fee, slow/standard/fast tiers, USD cost per transaction type, trend and the cheapest chain.
estimate_tx_cost
Cost of one transaction on a chain at a speed tier, by transaction type (transfer, erc20_transfer, swap, nft_mint, deploy) or explicit gas / compute units.
cheapest_chain_to_deploy
Rank Ethereum, Base, Arbitrum, Robinhood Chain and Solana by the cost of deploying a contract or program of a given bytecode size.

No findings

We scan names, descriptions and tool definitions for hidden instructions and other prompt-injection patterns.

When	Result	HTTP	Time
5 h ago	Passed	200	409 ms
16 h ago	Passed	200	417 ms
26 h ago	Passed	200	356 ms
36 h ago	Passed	200	364 ms
46 h ago	Passed	200	536 ms

Show 10 older checks

Availability (30-day uptime)		35 / 35
Response time		10 / 15
Security scan		20 / 20
Transparency (repo, homepage, docs)		6 / 15
Recently checked		5 / 5
Verified owner		0 / 10

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Trust score

[![ToolVet trust score](https://toolvet.app/badge/tokenos-gas-fee-tracker.svg)](https://toolvet.app/s/tokenos-gas-fee-tracker)

MCP scan grade

From the findings of our latest check. It links to them.

[![ToolVet MCP scan](https://toolvet.app/badge/tokenos-gas-fee-tracker/scan.svg)](https://toolvet.app/s/tokenos-gas-fee-tracker#h-sec)