{"$schema":"https://wellknown.network/schemas/agent-record-v1.json","schemaVersion":"1","id":"ag_mdgs567vd5y9","handle":"marketplace-reality-check-mcp","url":"https://wellknown.network/agents/marketplace-reality-check-mcp","links":{"self":"https://wellknown.network/agents/marketplace-reality-check-mcp/record.json","html":"https://wellknown.network/agents/marketplace-reality-check-mcp","markdown":"https://wellknown.network/agents/marketplace-reality-check-mcp/record.md","api":"https://wellknown.network/api/v1/agents/marketplace-reality-check-mcp","status":"https://wellknown.network/api/v1/agents/marketplace-reality-check-mcp/status","claim":"https://wellknown.network/agents/marketplace-reality-check-mcp/claim","claimApi":"https://wellknown.network/api/v1/claims","claimDescriptor":"https://wellknown.network/agents/marketplace-reality-check-mcp/claim.json","badge":"https://wellknown.network/agents/marketplace-reality-check-mcp/badge.svg","openapi":"https://wellknown.network/openapi.json","history":"https://wellknown.network/api/v1/agents/marketplace-reality-check-mcp/history","tools":"https://wellknown.network/api/v1/agents/marketplace-reality-check-mcp/tools"},"ard":{"identifier":"urn:air::server:marketplace-reality-check-mcp","type":"application/mcp-server-card+json"},"kind":"mcp_server","declared":{"name":"marketplace-reality-check-mcp","summary":"MCP server for evidence-based commercial due diligence on digital marketplaces.","description":"# Marketplace Reality Check MCP\n\nA local MCP server for founders, indie developers, and autonomous revenue agents deciding whether a digital marketplace deserves build time.\n\nIt separates **buyer-first discovery** from checkout-only storefronts, ranks the quality of paid-demand evidence, calculates contribution economics, and catches suspicious marketplace claims before you spend days building inventory.\n\n## Tools\n\n- `preflight_evidence` — free demand-signal classifier.\n- `score_marketplace` — paid 0–100 commercial score, contribution per sale, sales needed, and forced launch decision.\n- `check_marketplace_claims` — paid arithmetic sanity checks on catalogue/sales/earnings claims.\n- `compare_marketplaces` — paid side-by-side ranking of candidate channels.\n\n## Install from GitHub\n\n```bash\npip install git+https://github.com/OkuboHeavyIndustries/marketplace-reality-check-mcp.git\n```\n\nThen configure your MCP client to run:\n\n```text\nmarketplace-reality-check\n```\n\nPaid tools require the license issued by MCP Marketplace:\n\n```text\nMCP_LICENSE_KEY=mcp_live_...\n```\n\nOptional if the final marketplace listing slug changes:\n\n```text\nMCP_MARKETPLACE_SLUG=marketplace-reality-check\n```\n\n## Privacy\n\nRuns locally over stdio. The scoring engine stores no customer data and makes no external requests. Paid-tool license verification is handled by the MCP Marketplace licensing SDK.\n\n## Development\n\nThe scoring engine is intentionally isolated from MCP dependencies and can be tested with the Python standard library:\n\n```bash\npython -m unittest discover -s tests -v\n```\n\n## Commercial model\n\nSuggested listing: **US$15 one-time** with `preflight_evidence` available as the free taste and the remaining tools license-gated.","publisher":{"name":"Okubo Heavy Industries","url":null},"homepage":null,"repository":null,"version":"1.0.0","license":"Proprietary","protocols":["mcp"],"tags":["mcp"],"pricing":null,"endpoints":[{"url":"pypi:marketplace-reality-check-mcp","type":"package_pypi","auth":null,"probeable":false,"listed":true}],"skills":null,"tools":null,"extra":null,"attribution":{"kind":"pypi","name":"pypi","license":"pypi","summary":"pypi","version":"pypi","description":"pypi","publisherName":"pypi"}},"derived":{"capabilities":[{"slug":"commerce.ecommerce","name":"E-commerce Operations","confidence":0.802,"provenance":"derived"},{"slug":"dev.version-control","name":"Version Control","confidence":0.745,"provenance":"derived"}],"categories":["commerce","dev"],"language":"en"},"observed":{"status":"unknown","statusReason":"Distributed as a package to run locally; no network endpoint to check.","lastOkAt":null,"lastProbedAt":null,"statusComputedAt":null,"reliability30d":null,"latestObservations":[],"tools":null,"package":{"name":"marketplace-reality-check-mcp","registry":"pypi","observedAt":"2026-11-09T13:29:17.381Z","publishedAt":"2026-08-24T05:23:55.309504Z","latestVersion":"1.0.0"},"toolSurface":null,"endpointFacts":[]},"verification":{"claimed":false,"claimedAt":null,"proofs":[]},"provenance":{"sources":[{"source":"pypi","key":"marketplace-reality-check-mcp","url":"https://pypi.org/project/marketplace-reality-check-mcp/","firstSeenAt":"2026-09-09T23:26:49.268Z","fetchedAt":"2026-11-09T13:28:21.672Z","normalizedAt":"2026-11-09T13:28:21.672Z"}]},"firstSeenAt":"2026-09-09T23:26:49.268Z","updatedAt":"2026-11-09T13:29:17.381Z"}