Search / ai.tokenos/gas-tracker
protogridR0· no sign-inLive fees on five chains
v1.0.1 · active · website · descriptor JSON · versions
{
"mcpServers": {
"gas-tracker": {
"type": "http",
"url": "https://tokenos.ai/api/mcp/apps/gas-tracker"
}
}
}claude mcp add --transport http gas-tracker https://tokenos.ai/api/mcp/apps/gas-tracker[mcp_servers.gas-tracker]
url = "https://tokenos.ai/api/mcp/apps/gas-tracker"
{
"$schema": "https://opencode.ai/config.json",
"mcp": {
"gas-tracker": {
"type": "remote",
"url": "https://tokenos.ai/api/mcp/apps/gas-tracker",
"enabled": true
}
}
}{
"mcpServers": {
"gas-tracker": {
"type": "http",
"url": "https://tokenos.ai/api/mcp/apps/gas-tracker"
}
},
"deeplink": "cursor://anysphere.cursor-deeplink/mcp/install?name=gas-tracker&config=eyJ0eXBlIjoiaHR0cCIsInVybCI6Imh0dHBzOi8vdG9rZW5vcy5haS9hcGkvbWNwL2FwcHMvZ2FzLXRyYWNrZXIifQ%3D%3D"
}{
"servers": {
"gas-tracker": {
"type": "http",
"url": "https://tokenos.ai/api/mcp/apps/gas-tracker"
}
}
}{
"mcpServers": {
"gas-tracker": {
"httpUrl": "https://tokenos.ai/api/mcp/apps/gas-tracker"
}
}
}extensions:
"gas-tracker":
enabled: true
name: "gas-tracker"
type: streamable_http
uri: "https://tokenos.ai/api/mcp/apps/gas-tracker"
timeout: 300
protocol.modernnewest supported version is 2025-11-25; 2026-07-28 not supported, older versions are deprecated until 2027-07-28protocol.statelessonly applies to 2026-07-28 serversprotocol.transportstreamable HTTPprotocol.list_ttlonly applies to 2026-07-28 serversauth.prm, auth.as_metadata, auth.cimdno remote uses OAuthauth.secret_in_urlno templated URLtools.descriptionsevery tool has a descriptiontools.description_lengthdescriptions are concisetools.schemasevery tool has an object input schematools.annotations3 of 3 tools declare readOnlyHint or destructiveHinttools.directory_hintsevery tool declares readOnlyHint, destructiveHint, idempotentHint and openWorldHinttools.token_costabout 438 tokens to load every tooltools.api_dumptools are not a one-to-one API dumpstability.changesno tool changes in 30 daysstability.rug_pullno tool changed its meaning under the same namedeps.known_vulns, deps.mcp_sdk_version, deps.resolvableno npm or PyPI packageNo tool definition changes recorded. A server's first observation is its baseline; later probes record what changes.
Checks run on what our credential-free, read-only probes observe; tools are never called and no code audit is performed. How it is computed.
+dns-namespace +website -thin-description +reachable +uptime-100% +updated-17d-ago -no-repository
Derived from observable signals (official registry feed and our own credential-free probes); no code audit performed. How it is computed.
| remote | auth | reachable | uptime 30d | p50 | protocol | last ok |
|---|---|---|---|---|---|---|
https://tokenos.ai/api/mcp/apps/gas-tracker streamable-http | none | yes | 100% | 388 ms | 2025-11-25 | 2026-10-20 |
cheapest_chain_to_deployread-only | Rank Ethereum, Base, Arbitrum, Robinhood Chain and Solana by the cost of deploying a contract or program of a given bytecode size. |
estimate_tx_costread-only | 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. |
gas_nowread-only | 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. |
Schemas: list_tools.
{
"name": "ai.tokenos/gas-tracker",
"title": "TokenOS Gas & Fee Tracker",
"$schema": "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json",
"remotes": [
{
"url": "https://tokenos.ai/api/mcp/apps/gas-tracker",
"type": "streamable-http"
}
],
"version": "1.0.1",
"websiteUrl": "https://tokenos.ai/mcp/gas-tracker",
"description": "Live fees on five chains"
}