Counterparty Check
Check a payee before your agent pays: sanctions, lookalike domains, payment details, invoice fraud.
MCP server · by chtwebllc
About
Counterparty Check is an MCP server published by chtwebllc. Marketplaces we read that list it: 1 (Official MCP Registry). The last change we recorded was on 2026-10-15. As of our marketplace pass on 2026-11-06.
What it asks for
- Runs remotely
None of the marketplaces we read publishes its tools or the settings it asks for.
Requires: Authorization header
What it declares, asks for and runs, in full
Only install plugins from developers you trust. We list what marketplaces publish and do not test plugins.
Works with
- Claude Code
- Codex
- Cursor
- VS Code
- Copilot CLI
A one-click link opens the client, which asks you to confirm before it adds the server.
From the marketplaces that list it and the MCP transport it declares, as each client documents them. We do not test plugins.
Connect
Commands and configs built only from what its marketplaces declare. We do not run them for you and do not test plugins.
As a remote MCP server
Built from what Official MCP Registry declares.
claude mcp add --transport http counterparty-check https://counterpartycheck.com/mcp --header "Authorization: Bearer <YOUR_TOKEN>"[mcp_servers.counterparty-check]
url = "https://counterpartycheck.com/mcp"
http_headers = { "Authorization" = "Bearer <YOUR_TOKEN>" }{
"mcpServers": {
"counterparty-check": {
"url": "https://counterpartycheck.com/mcp",
"headers": {
"Authorization": "Bearer <YOUR_TOKEN>"
}
}
}
}Replace the values in angle brackets with your own. We show the names of the settings, never values.
Where it is published
| Marketplace | Status | Version | Figures | Verified | First seen |
|---|---|---|---|---|---|
| Official MCP Registry (Open the registry record) | Listed | 1.0.1 | No figure published | Not marked |
Each figure is the marketplace's own and is never added up across marketplaces. A marketplace that publishes no figure shows none: no number is not zero.
What changed
- Official MCP Registry: launch arguments changed: changed Authorization header
- Official MCP Registry: released version 1.0.1 (was 1.0.0)
- Became a product we track
- Official MCP Registry: appeared
Similar plugins
Products whose own names, descriptions, tools and skills are closest in meaning to this one, on every marketplace we read. Closeness is ranked within this list only.
-
Checks before an agent pays: payees, webshops, invoices, payment files, companies, sanctions, PEP.
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Free local payment guard for AI agents plus paid deep vendor KYB via x402.
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Risk-check counterparties before an AI agent pays; pay x402 resources only after a verified allow
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Real-time AML and sanctions screening for agent-to-agent transactions
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vendorcheck io.github.CollinJ0/vendorcheck
Check a vendor (name, domain, email) for fraud signals and sanctions before an agent pays it.
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Deterministic Mexican/LatAm verification + sanctions & PEP screening for AI agents. Pay via x402.
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