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PlainText Wallet Approval Checker

Explains wallet approvals and signature requests in plain language: SAFE, CAUTION or RISK.

Connector by Fizzl13 · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)★ 1
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Install

Works with Claude Code, VS Code, Cursor, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install connector/fizzl13-plaintext-wallet-checker

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Remote endpoint

  • https://plaintext.fizzl.eu/mcp Remote (HTTP)

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About

Explains wallet approvals and signature requests in plain language: SAFE, CAUTION or RISK.

Reviews

Write a review

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this server can do and what it asks for, from its tool list, install config and code. Checked Oct 26, 2026.

Tools
2 read · 0 write · 0 delete · 1 not yet classified
Secrets
None asked for
Install scripts
Nothing to install (hosted)
Runs as
Hosted (remote endpoint)

Tools by what they do 3

Read from the source code; the running server may list different tools.

Read 2 · Look things up without changing anything.

  • check_wallet_approvals
  • explain_approval

Not yet classified 1 · We could not tell from the name and description.

  • feedback

Network hosts it talks to 18

  • api.anthropic.com · found in code
  • api.github.com · found in code
  • api.gopluslabs.io · found in code
  • eips.ethereum.org · found in code
  • facilitator.goplausible.xyz · found in code
  • facilitator.payai.network · found in code
  • fizzl.eu · found in code
  • fonts.googleapis.com · found in code
  • github.com · found in code
  • glama.ai · found in code
  • paymentauth.org · found in code
  • plaintext.fizzl.eu · found in remote endpoint, install command, code
  • presign-guard.fizzl.eu · found in code
  • raw.githubusercontent.com · found in code
  • rpc.moderato.tempo.xyz · found in code
  • rpc.tempo.xyz · found in code
  • x402.org · found in code
  • xrpl-facilitator-mainnet.t54.ai · found in code

Tools (3)

Read from the source code; the running server may differ. Descriptions are the server’s own words; hidden characters are shown as [U+…].

  • check_wallet_approvalsCheck Wallet Approvals

    Check an EVM wallet's live token/NFT approvals and get a plain-language safety verdict (SAFE, CAUTION, or RISK) with an explanation. The verdict comes from presign-guard's approval audit (who each spender is, which to revoke).

  • explain_approvalExplain Approval Payload

    Explain an arbitrary approval/permission JSON payload in plain language, when you already have the data instead of needing an on-chain lookup.

  • feedbackSend feedback (free)

    Report a bug, a missing feature or anything else about this service, in a structured way. Free. A person reads every report; nothing is run or changed automatically.

Signals

Stars
1
Forks
0
Open issues
0
Last commit
Oct 20, 2026 (8 days ago)
Last release
Oct 5, 2026 (23 days ago)

From GitHub (fetched Oct 24, 2026).

Details

Registry name
io.github.Fizzl13/plaintext-wallet-checker
Version
1.1.2
Auth
Auth not stated
License
License unknown
Repository
github.com/Fizzl13/SmartContractExplainer
Website
plaintext.fizzl.eu
First seen
Oct 24, 2026
Last checked
Oct 24, 2026
Source
Official MCP Registrygithub-graphql

More from Fizzl13

Cite this page

PlainText Wallet Approval Checker MCP server. Agent Mart. https://agentmart.dev/connectors/fizzl13-plaintext-wallet-checker (last updated 2026-10-24)