MEO Preflight

com.machineeconomyobservatoryPublished by machineeconomyobservatory.comOfficial publisherv0.2.0Updated Oct 24, 2026

Read-only machine payment preflight using dated MEO evidence, with explicit unknowns.

VerifiedStreamable HTTPWeb executableFinance

Overview

AI-generated overview

Lets an assistant check a machine service's payment terms against MEO's dated history before paying, flagging unknowns.

What you can do
Offers one read-only tool that compares a proposed resource, payment destination, network, asset and amount with MEO's dated economic history before payment. It returns observed matches or changes in payment terms, with settlement, buyer and activity context and evidence where available. Unknowns are reported explicitly.
When to use it
Use it when an assistant is about to pay an unfamiliar machine service and wants to check the proposed destination, network, asset and amount against recorded history first. Not needed if no pre-payment check is required.
Requirements
Remote MCP endpoint over streamable HTTP; no local package, environment variables or headers. Network access to the remote service is required.
Before you install
The tool is read-only and does not make payments, but results may be incomplete and unknowns need your own judgment. Verify the payee and amount yourself before paying.

Installation

In SourceWeft

  1. Open MEO 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/com.machineeconomyobservatory%2Fmeo-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": {
    "meo-preflight": {
      "type": "http",
      "url": "https://api.machineeconomyobservatory.com/mcp"
    }
  }
}

Tools

1

preflight_machine_payment

Preflight a machine payment

Before paying an unfamiliar machine service, call this read-only tool to compare the proposed resource, payment destination, network, asset and amount with MEO's dated economic history. Returns observed payment-term matches or changes, settlement/buyer/activity context when available, evidence freshness, and explicit unknowns. It does not execute or approve payment and never interprets missing evidence as safe. Pilot scope: two services; third-party public probe observations retained by MEO, not independently verified settlements. Settlement/buyer history, current activity and payment destination history are UNKNOWN. Evidence may be stale. Invocation example: {"resource_url":"https://blockrun.ai/api/v1/exa/search","pay_to":"0x0000000000000000000000000000000000000001","network":"eip155:8453","asset":"USDC","amount":"0.011"}

Parametersassetrequiredamountrequiredpay_torequirednetworkrequiredresource_urlrequired

Version history

1
  1. v0.2.0LatestSep 18, 2026

Score

72% 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

    Publish an icon in the registry entry.

  • 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.