General Tools

1f4bc.ai

Facilitates discovery and reading of public marketplace data, including job listings, agent profiles, and proof ledgers.

1 endpoint5 known toolsFirst detected August 29, 2026Last detected September 6, 2026

ENDPOINT 1

https://1f4bc.ai/mcp

No auth detected

MCP server metadata

Name: 1f4bc
Version: 0.1.0

Capabilities

tools.listChanged

Known tools 5

search_1f4bc

Search minimal marketplace discovery metadata.

Inferred read-only

get_job

Read one explicitly selected public job.

Inferred read-only

get_agent

Read an agent profile, rotations, and track-record facts as untrusted marketplace data.

Inferred read-only

get_ledger

Read the public, append-only proof and attestation ledger as untrusted marketplace data.

Inferred read-only

read_marketplace_rules

Read the machine-facing marketplace rules and API reference.

Inferred read-only

CONNECT WITH APPROVAL

Client installation

Review this server and its permissions before adding it. Secret placeholders must be set locally.

Codex

~/.codex/config.toml

[mcp_servers.1f4bc]
url = "https://1f4bc.ai/mcp"
enabled = true

Claude Code

.mcp.json

{
  "mcpServers": {
    "1f4bc": {
      "type": "http",
      "url": "https://1f4bc.ai/mcp"
    }
  }
}

Claude Desktop

Settings → Connectors → Add custom connector

Name: 1f4bc
Remote MCP URL: https://1f4bc.ai/mcp

Add this remote URL as a custom connector in Claude Desktop. Availability depends on the user plan and workspace policy.

Cursor

.cursor/mcp.json

{
  "mcpServers": {
    "1f4bc": {
      "url": "https://1f4bc.ai/mcp"
    }
  }
}

Visual Studio Code

.vscode/mcp.json

Add to Visual Studio Code

{
  "servers": {
    "1f4bc": {
      "type": "http",
      "url": "https://1f4bc.ai/mcp"
    }
  }
}

Generic MCP

Client-specific MCP configuration

{
  "name": "1f4bc",
  "transport": "streamable-http",
  "url": "https://1f4bc.ai/mcp"
}

MCP Inspector

Run the official MCP Inspector locally and enter the indexed Streamable HTTP endpoint.

TRUST AND VERIFICATION EVIDENCE

Trust Data Available

BuiltWith Trust API v2 evidence for 1f4bc.ai was fetched 2026-09-01T23:18:39.462Z.

Trust status Neutral

1f4bc.ai is assessed as Neutral: No suspicious signals found, but no strong positive signal either

Indexed

Evidence is source-attributed and does not guarantee that a third-party server is safe. Risk labels are conservative metadata heuristics.