Fillin

io.github.artchristechPublished by GitHub account artchristechv0.2.1Updated Oct 24, 2026

Search for AI agents. Closes the LLM-cutoff gap: CVEs, papers, frontier AI, prediction markets.

VerifiedStreamable HTTPWeb executableWeb Search & ScrapingAI & ML

Overview

AI-generated overview

Fillin is a remote MCP server that lets an AI assistant search for AI agents and find recent information beyond the model's training cutoff.

What you can do
Search for AI agents and agent-related resources through the server's search capability. Retrieve current information that postdates the model's knowledge cutoff, such as CVEs, research papers, frontier AI developments and prediction markets. No individual tools are listed in the manifest, so the exact operations are not documented.
When to use it
Useful when an assistant needs up-to-date material on security vulnerabilities, new research, frontier AI news or prediction markets that a model's static training data would miss.
Requirements
A remote MCP client that supports streamable HTTP, connecting to the hosted endpoint. No packages, environment variables or headers are declared; the manifest declares no authentication.
Before you install
The manifest declares no authentication, so anyone with the endpoint can connect; avoid sending sensitive queries. Results come from a third-party search service, so verify facts before relying on them. No tools or documentation are published, so behavior is unverified.

Installation

In SourceWeft

  1. Open Fillin 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.artchristech%2Ffillin/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": {
    "fillin": {
      "type": "http",
      "url": "https://fillin.glyphapi.dev/mcp/"
    }
  }
}

Tools

0
SourceWeft has not read this server's tools yet.

Version history

1
  1. v0.2.1LatestSep 16, 2026

Score

28% 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

    Keep the endpoint answering the MCP handshake; SourceWeft probes it every 30 days.

  • Auth declaredRequired10 pts

    Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.

  • Tools listed15 pts

    Answer tools/list without a credential, or ship a package that starts in a sandbox without one.

  • 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.