MCP Tools DirectoryAbout this integration
Self-hosted MCP proxy that puts an x402 paywall in front of an existing MCP server
- Transport
- stdio
- Authentication
- api-key
- Initial setup
- credentials
- Runtime
- unattended
- Evidence
- documented
- Version
- 0.1.1
- Package
- @cryptoapis-io/mcp-x402-accept
- Last compatibility test
- Not independently tested
Connect your agent
@cryptoapis-io/mcp-x402-acceptPublisher README and npm manifest were reviewed from pinned captures. The package, integration endpoint, and capabilities were not executed or independently security-audited; the existing listing identity, repository, version, and stdio connection fields remain authoritative.
Capabilities: MCP payment proxy, per-tool pricing, x402 settlement
Connected profiles
Additional details
io.github.CryptoAPIs-io/mcp-x402-accept
Source ↗ · Checked 2026-09-170.1.1
Source ↗ · Checked 2026-09-17CC0-1.0; package licenses are separate
Source ↗ · Checked 2026-09-17npm
Source ↗ · Checked 2026-09-17@cryptoapis-io/mcp-x402-accept
Source ↗ · Checked 2026-09-190.1.1
Source ↗ · Checked 2026-09-19Publisher documentation shows an MCP client-managed long-running stdio process after the documented setup; this is documentation-only qualification, not a runtime test.
Source ↗ · Checked 2026-09-19A feature-enabled Crypto APIs key, receiving address, and any upstream server credentials are documented prerequisites.
Source ↗ · Checked 2026-09-19Local stdio proxy process launched with an explicit configuration file and upstream MCP connection.
Source ↗ · Checked 2026-09-19Publisher documentation reviewed; package and integration endpoint not executed or independently security-audited.
Source ↗ · Checked 2026-09-19