--- bezeichner: "com.provenpaid/mcp" art: "mcp_server" slug: "com-provenpaid-mcp" paketkoordinate: "pypi:provenpaid-mcp" status: "aktiv" homepage: "https://api.provenpaid.com" erhebungsstand: "2026-10-10T01:17:01.464Z" namensraum: "com.provenpaid" registerseite: "https://tracevero.com/mcp/com-provenpaid-mcp" abgerufen_am: "2026-10-10" zugangsdaten_erforderlich: true ausfuehrungsort: "lokal" dateisystem_pfadargument: false quelloffen_einsehbar: true einsatzgebiet: "kryptowaehrung" roh_beschreibung: "Check an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence." version: "0.1.0" roh_umgebungsvariablen: "PROVENPAID_WALLET_PRIVATE_KEY, PROVENPAID_DAILY_LIMIT, PROVENPAID_MAX_PRICE_USD" roh_geheime_pflichtvariablen: "PROVENPAID_WALLET_PRIVATE_KEY" roh_transportarten: "stdio" roh_pfadargumente: "" roh_repository_url: "https://github.com/justinsmithphd/provenpaid-mcp" roh_paketquellen: "pypi" roh_geheime_pflichtkopfzeilen: "" roh_pfad_umgebungsvariablen: "" roh_remote_adressen: "" roh_remote_hosts: "" roh_statusmeldung: "" roh_veroeffentlicht_am: "2026-10-09" roh_aktualisiert_am: "2026-10-09" roh_schemafassung: "https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json" roh_bereitstellungsform: "paket" roh_repository_quelle: "github" roh_repository_unterordner: "" roh_paketbezeichner: "provenpaid-mcp" roh_paketversionen: "0.1.0" roh_laufzeithinweise: "" roh_umgebungsformate: "" roh_umgebungsbeschreibungen: "PROVENPAID_DAILY_LIMIT=Maximum paid checks per UTC day (default 20). · PROVENPAID_MAX_PRICE_USD=Refuse checks priced above this (default 0.01, hard ceiling 0.10). · PROVENPAID_WALLET_PRIVATE_KEY=Private key of a dedicated low-balance wallet holding USDC on Base. Used only to sign payment authorizations." roh_symbolformate: "" roh_verbindungswege: "{\"packages\":[{\"registryType\":\"pypi\",\"identifier\":\"provenpaid-mcp\",\"version\":\"0.1.0\",\"transport\":\"stdio\",\"environment\":[{\"name\":\"PROVENPAID_WALLET_PRIVATE_KEY\",\"description\":\"Private key of a dedicated low-balance wallet holding USDC on Base. Used only to sign payment authorizations.\",\"required\":true,\"secret\":true},{\"name\":\"PROVENPAID_DAILY_LIMIT\",\"description\":\"Maximum paid checks per UTC day (default 20).\",\"required\":false,\"secret\":false},{\"name\":\"PROVENPAID_MAX_PRICE_USD\",\"description\":\"Refuse checks priced above this (default 0.01, hard ceiling 0.10).\",\"required\":false,\"secret\":false}],\"additional_arguments_declared\":false}],\"remotes\":[]}" --- # ProvenPaid ## Measured values | Property | Value | Source | Collected on | Level of trust | Raw declaration | | --- | --- | --- | --- | --- | --- | | Required secrets declared | true | MCP-Register | 2026-10-10T01:17:01.464Z | abgeleitet | roh_geheime_pflichtvariablen: PROVENPAID_WALLET_PRIVATE_KEY; roh_geheime_pflichtkopfzeilen: | | Execution location | lokal | MCP-Register | 2026-10-10T01:17:01.464Z | abgeleitet | roh_transportarten: stdio | | Path argument present | false | MCP-Register | 2026-10-10T01:17:01.464Z | abgeleitet | roh_pfadargumente: ; roh_pfad_umgebungsvariablen: | | Repository URL listed | true | MCP-Register | 2026-10-10T01:17:01.464Z | abgeleitet | roh_repository_url: https://github.com/justinsmithphd/provenpaid-mcp | | Field of use, derived from the vendor description | kryptowaehrung | MCP-Register | 2026-10-10T01:17:01.464Z | abgeleitet | roh_beschreibung: Check an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence. | | Description (raw) | Check an x402 endpoint before your agent pays it: challenge validity and on-chain payer evidence. | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Declared version | 0.1.0 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Environment variables (raw) | PROVENPAID_WALLET_PRIVATE_KEY, PROVENPAID_DAILY_LIMIT, PROVENPAID_MAX_PRICE_USD | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Required secret variables (raw) | PROVENPAID_WALLET_PRIVATE_KEY | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Transports (raw) | stdio | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Path arguments (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Repository (raw) | https://github.com/justinsmithphd/provenpaid-mcp | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Package registries (raw) | pypi | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Required secret headers (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Path environment variables (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Remote URLs (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Remote hosts (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Registry status message (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | First listed in the registry (raw) | 2026-10-09 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Last changed in the registry (raw) | 2026-10-09 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Schema version of the raw record (raw) | https://static.modelcontextprotocol.io/schemas/2025-12-11/server.schema.json | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Delivery form (raw) | paket | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Repository platform (raw) | github | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Repository subfolder (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Package identifiers (raw) | provenpaid-mcp | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Package versions (raw) | 0.1.0 | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Runtime hints (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Environment variable formats (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Environment variable descriptions (raw) | PROVENPAID_DAILY_LIMIT=Maximum paid checks per UTC day (default 20). · PROVENPAID_MAX_PRICE_USD=Refuse checks priced above this (default 0.01, hard ceiling 0.10). · PROVENPAID_WALLET_PRIVATE_KEY=Private key of a dedicated low-balance wallet holding USDC on Base. Used only to sign payment authorizations. | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Icon formats (raw) | | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | | Connection paths (source structure) | {"packages":[{"registryType":"pypi","identifier":"provenpaid-mcp","version":"0.1.0","transport":"stdio","environment":[{"name":"PROVENPAID_WALLET_PRIVATE_KEY","description":"Private key of a dedicated low-balance wallet holding USDC on Base. Used only to sign payment authorizations.","required":true,"secret":true},{"name":"PROVENPAID_DAILY_LIMIT","description":"Maximum paid checks per UTC day (default 20).","required":false,"secret":false},{"name":"PROVENPAID_MAX_PRICE_USD","description":"Refuse checks priced above this (default 0.01, hard ceiling 0.10).","required":false,"secret":false}],"additional_arguments_declared":false}],"remotes":[]} | MCP-Register | 2026-10-10T01:17:01.464Z | selbstauskunft | | ## Links - Namespace: [[namensraum/com-provenpaid|com.provenpaid]] --- - Registry page: - Retrieved on: 2026-10-10