PostLaunchKit

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Search reviewed free tools, submit for review, run launch checks, and find launch directories.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "PostLaunchKit": {
      "url": "https://postlaunchkit.com/mcp",
      "transport": "streamable-http"
    }
  }
}

Measured tools (6)

• search_projects

  Search the PostLaunchKit directory of human-reviewed free tools and projects, including AI agent tooling. Returns published entries only.

  Parameters:

  • tag — string
  • page — integer
  • query — string — Text to search for in names, descriptions and tags.
  • category — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• get_project

  Get one published directory entry by its slug.

  Parameters:

  • slug (required) — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• run_launch_check

  Run the PostLaunchKit launch check on a public website. Returns how many checks passed (passed, total), each check with status pass or fail and a fix for failures, and a report link. 20 checks per IP per day. Public sites only.

  Parameters:

  • url (required) — string — Public website to check, for example https://example.com

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_launch_directories

  List directories and listing sites where an indie product can be submitted, from the open launch-directories dataset (CC BY 4.0). Rows include public eligibility, reciprocity, free-tier conditions, field-specific sources and checked dates. Use checked=true for source-backed options. Provider claims are not independently observed listing links. Blank/unknown stays unknown. Run run_launch_check on the product site before submitting.

  Parameters:

  • free — boolean — Only directories with a free option.
  • query — string
  • checked — boolean — Only source-backed eligibility and free-tier options; not guaranteed approval.
  • dofollow — boolean — Only directories whose link is dofollow or dofollow with a badge.
  • link_type — string
  • product_type — string — Public product class, such as software, digital_product or website.
  • link_evidence — string
  • requires_account — string
  • ai_agent_friendly — boolean
  • badge_requirement — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• list_categories

  List directory categories with the number of published entries in each.

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

• submit_project

  Suggest a product for the directory. The submission is saved as pending and reviewed by a person; nothing is published automatically.

  Parameters:

  • name (required) — string
  • url (required) — string — Official website or app-store URL.
  • one_liner (required) — string
  • why_try (required) — string — What a user can do with the free option.
  • category (required) — string
  • tags — array
  • contact — string — Optional private email.
  • agent_name — string

  Hints: read-only not declared · destructive not declared · idempotent not declared · open-world not declared

Publisher website Repository

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.