SubmitCheck
MCP distant pour planifier le lancement d'un produit : trouver des annuaires de lancement en direct pour startups/SaaS/AI (516 vérifiés en octobre 2026) avec l'URL de soumission et si la liste est gratuite, badge uniquement, en file d'attente ou payante ; vérifier si un annuaire est mort ou déplacé. Aucune authentification.
Serveur MCP hébergé
npx add-mcp 'https://submitcheck.appin60.com/mcp'S’installe dans Claude Code, Codex, Cursor et plus
Documentation
API for agents
The same checked directory data, pay-per-call in USDC on Base with x402. No account or key. Settled through the Coinbase CDP facilitator to 0xB442daCAE60C07bb5dB8f33C8a6c1572d8F24e83.
| Route | Price | What it returns |
|---|---|---|
GET /api/v1/categories | free | Categories with counts of reviewed, live directories. |
GET /api/v1/directories?category=ai-directory&free=yes&account=no&limit=25 | $0.01 | Up to 50 reviewed live directories, sorted by Tranco popularity: submit URL, free option (yes / yes-backlink / queue / no), lowest price seen, account needed, captcha, wait or condition, check date. |
GET /api/v1/directory?domain=betapage.co | $0.002 | Our record for one of the 516 directories: live, dead, moved or unreachable, plus the fields above when reviewed. |
GET /api/v1/dead-directories?kind=dead | $0.005 | The 66 dead, down, unreachable or moved directories from the 11 lists, most-listed first. |
GET /api/v1/check?domains=betapage.co,launched.io | $0.01 | Up to 20 domains: our record for known ones, a live check now for unknown ones. |
Invalid input returns 400 before any payment. A request without PAYMENT-SIGNATURE returns 402 with a PAYMENT-REQUIRED header (x402 v2, scheme exact, network eip155:8453). Data is returned only after the facilitator settles; the PAYMENT-RESPONSE header carries the transaction hash.
MCP (free)
Remote MCP server, streamable HTTP: https://submitcheck.appin60.com/mcp. Tools: find_launch_directories (category, free, no_account; 10 rows, basic fields) and check_launch_directory (domain). For Claude Code: claude mcp add --transport http submitcheck https://submitcheck.appin60.com/mcp
Humans: the whole sheet is $12 on the home page.