ACN Preflight

io.github.Abacore-netPublished by GitHub account Abacore-netv1.0.0Updated Oct 24, 2026

Preflight checks for agent repository contributions, bounty work, and Base payments.

The publisher's own server: Preflight

VerifiedStreamable HTTPWeb executableFinanceDeveloper Tools

Overview

AI-generated overview

A remote MCP server offering preflight checks for GitHub bounty work, repository contribution readiness, and Base payments.

What you can do
Run a free reality check on fresh GitHub bounties using current public data, without registration or email. Assess how ready a repository is for contributions from public GitHub data, as a paid check. Run a technical Base payment preflight using independent RPCs, as a paid check. Paid tools accept x402 v2 or a legacy HTTP Bearer token.
When to use it
Use it before committing time to a GitHub bounty or repository contribution, or before making a Base payment, to get a quick technical sanity check from public data.
Requirements
A remote streamable HTTP endpoint; no local runtime or package is needed. The bounty reality check needs no registration or email. The paid tools require payment via x402 v2 or a legacy HTTP Bearer token.
Before you install
Two of the three tools cost money: the repository readiness check is listed at $0.10 and the Base payment preflight at $0.02. Payment is handled through x402 v2 or a legacy HTTP Bearer token, so a credential or payment authorization is involved. The payment preflight is explicitly not financial advice.

Installation

In SourceWeft

  1. Open ACN Preflight in the dashboard and add it to a workspace.
  2. Enable the server for the chats that should use its tools.

Web executable via Streamable HTTP. Remote servers run from the web runtime once configured in a workspace.

Use with an agent

Paste this prompt into Claude Code, Codex, Cursor or another agent — or into SourceWeft chat. The agent reads this server's install guide, shows you its publisher, endpoint and sign-in, and adds it to your client once you agree. Keys never go into a command.

Read https://sourceweft.com/mcp/io.github.Abacore-net%2Facn-preflight/install.md and connect the MCP server it describes to my client. Before changing any config, show me its publisher, endpoint and sign-in method and wait for my OK. Never put an API key in a command or in a file I would commit; ask me where it should come from.

Read the install guide the agent follows

Other MCP clients

Add this to your client's mcpServers config.

{
  "mcpServers": {
    "acn-preflight": {
      "type": "http",
      "url": "https://preflight.abacore.net/mcp"
    }
  }
}

Tools

3

bounty_reality_check

Free fresh GitHub bounty reality check. No registration or email.

Parametersissue_urlrequired

repo_contribution_readiness

Paid $0.10 repository contribution readiness from current public GitHub data. Supports x402 v2 or a legacy HTTP Bearer token.

Parametersrepo_urlrequiredchange_type

payment_preflight

Paid $0.02 technical Base payment preflight using independent RPCs. Supports x402 v2 or a legacy HTTP Bearer token. Not financial advice.

Parameterschainrequiredamountaddressrequiredtoken_contract

Version history

1
  1. v1.0.0LatestSep 21, 2026

Score

83% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

  • Reached in the last 30 daysRequired25 pts
  • Auth declaredRequired10 pts
  • Tools listedRequired15 pts
  • DescriptionRequired15 pts
  • Logo10 pts
  • Documentation15 pts

    Declare a GitHub repository with a README, or serve resource_documentation in the OAuth protected-resource metadata.

  • LicenseNot applicable

    A hosted service is used under its provider's terms, so no license is expected here. This check is left out of the percentage.

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Checks an MCP Registry listing before publishing: the README mcp-name line, server.json publish rules and the server name.

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CSV row-structure inspection (inspect_parts) and manifest comparison (compare_manifest).

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Tool-dialogue preflight's hosted MCP server; credential required; Streamable HTTP.

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