x402 Payment Request Parser

x402 payment-request parser with a limited token list.

Connector by mk-career-planning · GitHub account verified by the MCP Registry

IndexedLicense unknownRemote (HTTP)

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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/mk-career-planning-x402-safety-kit

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://x402-safety-kit-production.mk-career-planning.workers.dev/mcp Remote (HTTP)

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About

x402 payment-request parser with a limited token list. Does not sign, approve or judge payments.

Reviews

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Permissions

What this server can do and what it asks for, from its tool list and install config. Checked Oct 25, 2026.

Tools: 4 read · 0 write · 0 deleteRead-only
Secrets: None asked for
Install scripts: Nothing to install (hosted)
Runs as: Hosted (remote endpoint)

Tools by what they do 4

From the running server's own tool list (tools/list) on Oct 25, 2026.

Read 4 · Look things up without changing anything.

catalog
get_receipt
x402_known_assets
x402_parse_payment_request

Network hosts it talks to 1

x402-safety-kit-production.mk-career-planning.workers.dev · found in remote endpoint, install command

Tools (4)

As the server listed them on Oct 25, 2026. Descriptions are the server’s own words; hidden characters are shown as [U+…].

catalogCatalog: tools, prices and limitsread-only
List the tools of this server with prices, data sources, licensing, daily limits and data freshness.
get_receiptGet receipt of a paid callread-only
Re-fetch the stored result of a settled paid call by its receipt_id, for when the response was lost after payment. Free. Unknown or unsettled receipt ids return RECEIPT_NOT_FOUND. Results are kept for 90 days after settlement.
x402_known_assetsx402 known assets and networks tableread-only
Free. The limited reference list this server compares token addresses with: known assets (network, contract, symbol, decimals) with sources and check dates, known CAIP-2 networks, scheme names from the x402 specs, and payment flows. A table match is not proof that an asset or a merchant is genuine.
x402_parse_payment_requestParse an x402 payment requestread-only
Free. Decode one x402 v2 payment request (base64 PAYMENT-REQUIRED header, PaymentRequired JSON or MCP tool result) and list every accepts option with exact atomic and decimal amounts. Token addresses are compared with a limited reference list. status: parsed, ambiguous (options differ in recipient, network or amount; none is chosen), malformed or unsupported. Does not verify the merchant, authorize a transfer, assess fraud risk, or guarantee any payment. URLs in the input are never fetched.

Signals

Last release: Oct 17, 2026 (16 days ago)

Details

Registry name: io.github.mk-career-planning/x402-safety-kit
Version: 0.1.0
Auth: Auth not stated
License: License unknown
Website: x402-safety-kit-production.mk-career-planning.workers.dev/llms.txt
First seen: Oct 24, 2026
Last checked: Oct 24, 2026
Source: Official MCP Registry

Rank

Unranked

Not shown in browse, so it has no position.

Score

0.563

Security 30%not yet
Popularity 25%0.30
Freshness 20%1.00
Rating 15%not yet
Docs 10%0.63

How ranking works →

Grades

Freshness

Active in the last 30 days. Last activity 16 days ago.

–

Security

Security scan: in progress. Grades from our dependency, secret, code and prompt-injection checks appear here once they launch. Until then, check the code before you install.

Indexed

Found automatically from a public source. Not yet claimed by its publisher.

How grades work →

Availability

100% uptime, last 30 days (1 check)

Last check: 8 days ago
Status: Up
Median response: 1.3 s

Up
Up, auth required
Down
Not checked
No data

A daily MCP handshake with the remote endpoint. “Auth required” means it answered and wants a login or key. “Not checked” means the URL needs your own account or blocks automated checks.

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Cite this page

x402 Payment Request Parser MCP server. Agent Mart. https://agentmart.dev/connectors/mk-career-planning-x402-safety-kit (last updated 2026-10-24)