@thryx/gas-paymaster-mcp-server

MCPcommunity
v1.0.2AnthonyMITUpdated 5mo agonpmGitHub

MCP server for gas credit management and sponsored transactions via The Agent Cafe paymaster on Base mainnet

Works in
ClaudeCursorCopilotGemini

Inferred from the transports this listing declares (stdio). A client not listed here hasn’t been ruled out — it just isn’t something Forge can confirm.

Automatically indexed from public sources. Not yet verified by the developer on Forge.Claim this listing →
42Downloads/wk
5mo agoLast update
Reads these credentials
  • THRYX_API_KEYAPI keyoptional

    Premium API key for unlimited access

  • DEPLOYER_PRIVATE_KEYAPI keyoptional

    Private key for sending sponsored transactions

Declared by the author in the official MCP registry. Forge does not store, broker, or ever see these values — the config below is scaffolded with placeholders you fill in locally.

Package
AuthorAnthony
LicenseMIT
Version1.0.2
Sourcenpm+mcp-registry
Trust Status
B
60/100Good
Listed in Forge index+10/10
Publisher identity verified+0/20
Publisher: run `forge publish` from the package repo to claim ownership
Ed25519 publish signature+0/5
Included automatically when the publisher runs `forge publish`
Domain verification+0/5
Publisher: host /.well-known/forge.json on the package homepage with { "publisher": "<github-login>" }
npm Trusted Publishing (Sigstore)+0/5
Publish from GitHub Actions with --provenance so the attestation binds this package to this repo
npm maintainer match+0/5
Earned once your identity is verified above and that login is an npm maintainer of this package
CVE scan · clean+30/30
Static analysis · clean+20/20
Paste into Claude Code, Cursor, or any AI assistant to fix all gaps
StatusCommunity-indexed
PublisherUnverified
SignatureUnsigned
Domain
Provenance
Dependencies✓ 60 resolved+ · none vulnerable
Tool surface5 tools · none privileged
Security scan✓ Cleanv1.0.2 · 6d agoHow well does this scan work?
EvalsNone
IndexedAug 26, 2026

Verification confirms publisher identity (repo ownership), not code safety. The security scan covers known CVEs and suspicious install scripts.

Tools

5 tools · none privileged
Statically extracted from the published packagev1.0.2 · 6d ago

Read out of the source npm actually ships, at scan time. The package was never executed. Tools registered dynamically at runtime, or hidden inside bundled or minified code, can be missed — so this is a floor on the tool surface, not a complete census of it.

gas_check_tankCheck gas credit balance in The Agent Cafe paymaster. Returns credit balance in ETH/USD, estimated transactions remaining, tank health status, and next-action suggestion. No API key needed.

Check gas credit balance in The Agent Cafe paymaster. Returns credit balance in ETH/USD, estimated transactions remaining, tank health status, and next-action suggestion. No API key needed.

No input schema was published for this tool.

gas_estimateEstimate gas cost for a transaction on any EVM chain. Returns cost in ETH and USD at slow/standard/fast speeds, whether the paymaster can cover it, and optimal timing advice. No API key needed.

Estimate gas cost for a transaction on any EVM chain. Returns cost in ETH and USD at slow/standard/fast speeds, whether the paymaster can cover it, and optimal timing advice. No API key needed.

No input schema was published for this tool.

gas_price_historyGet gas price trends for the last N hours. Returns average/min/max prices, current percentile, cheapest time windows, and trend direction. Useful for deciding when to send transactions. No API key needed.

Get gas price trends for the last N hours. Returns average/min/max prices, current percentile, cheapest time windows, and trend direction. Useful for deciding when to send transactions. No API key needed.

No input schema was published for this tool.

gas_optimize_batchAnalyze a batch of transactions for gas optimization. Calculates total cost, identifies which can be batched via Multicall3, estimates savings, and recommends whether to send now or wait. Premium tool — pass api_key for unlimited access.

Analyze a batch of transactions for gas optimization. Calculates total cost, identifies which can be batched via Multicall3, estimates savings, and recommends whether to send now or wait. Premium tool — pass api_key for unlimited access.

No input schema was published for this tool.

gas_send_sponsoredSend a transaction sponsored by The Agent Cafe paymaster. Checks gas tank credits first, submits via paymaster if sufficient, returns tx hash and remaining credits. Premium tool — pass api_key for unlimited use. Set confirm: true to execute.

Send a transaction sponsored by The Agent Cafe paymaster. Checks gas tank credits first, submits via paymaster if sufficient, returns tx hash and remaining credits. Premium tool — pass api_key for unlimited use. Set confirm: true to execute.

No input schema was published for this tool.

5 of 5 tools published a description.

Tool names and descriptions are written by the publisher and shown verbatim as inert text. They are the strings an MCP client passes to a model, so Forge scans them for prompt-injection patterns — any finding appears with the security scan above. “Privileged” is a keyword match on the tool name, not an audit of what the tool does: a benign-sounding name can still do anything.

About

MCP server for gas credit management and sponsored transactions via The Agent Cafe paymaster on Base mainnet

Keywords
mcpmodel-context-protocolgaspaymastersponsored-transactionsevmbaseweb3ethereumai-agentagent-cafe
Alternatives
Comparing tool surfaces…

Dependency tree

What one Forge scan resolved from npm metadata on 2026-08-31 — observed resolution, not a publisher declaration.

60 packages resolved · 4 direct · none carrying advisories Resolution stops at depth 4 and 60 packages.

The crawl stopped at the 60-package limit. The rest of the tree was never resolved.

36 more resolved packages are not drawn here (display cap: 24). Every dependency carrying an advisory is drawn regardless of the cap. Full inventory (CycloneDX SBOM)

Declared but not resolved

64 declared dependencies never landed in the tree. They are missing from Forge's resolution, not from the package.

+52 more not listed. The counts by reason above cover all of them.

Not followed: peerDependencies. This tree covers runtime dependencies only, so anything those pull in was never resolved.

Topics

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