Plainfold data tools (all tools) MCP Server

by plainfold Your server? Claim it

answering

Plainfold data tools (all tools) is answering right now. Last checked 3 min ago. Last commit 10 Oct 2026.

Plainfold data tools: SAM.gov contracts, business entity checks, hiring signals, SEC financials.

Uptime history 71 hours of history

71 hours agonow

100.0%

Uptime 24h

92 of 92 checks

—

Tools

hidden behind auth

327 ms

Response time

average over 24h

Stars

last commit 10 Oct 2026

Nothing serious here today

Today is the operative word: we check Plainfold data tools (all tools) every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 3 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add plainfold-mcp --transport http https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials

~/Library/Application Support/Claude/claude_desktop_config.json

{
  "mcpServers": {
    "plainfold-mcp": {
      "url": "https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials"
    }
  }
}

~/.codex/config.toml

[mcp_servers.plainfold-mcp]
url = "https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials"

.cursor/mcp.json

{
  "mcpServers": {
    "plainfold-mcp": {
      "url": "https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "plainfold-mcp": {
      "url": "https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials"
    }
  }
}

This endpoint answered with an authorization challenge. The server is running, but you need an API key from its owner to call it.

Endpoints

URL	Transport	State	Latency	Checked
https://mcp.apify.com/?tools=plainfold/sam-gov-contract-opportunities,plainfold/business-entity-check,plainfold/company-hiring-signals,plainfold/sec-company-financials	streamable-http	needs key	297 ms	3 min ago

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Plainfold data tools (all tools) — questions

Answers built from our own checks of this server.

Why is there no tool list for Plainfold data tools (all tools)?

The server answered our handshake with an authorization challenge, so it is running — but it will not describe its tools to an anonymous client. To see them you need to connect with your own credentials. We record it as alive, not as broken: 100.0% of checks in the last 24 hours got a reply.

Is Plainfold data tools (all tools) working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 92 of 92 checks got a reply (100.0%), average response time 327 ms. The bar chart above shows every period we have measured.

How do I connect Plainfold data tools (all tools)?

Copy the ready config from this page — we generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each with the file path that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address. You will need your own key: it refuses anonymous clients.

Does Plainfold data tools (all tools) need an API key?

Yes. Every time we knock, Plainfold data tools (all tools) answers with an authorization challenge instead of its tool list — that is how we know it is running and gated rather than broken. Bring your own credentials and it will talk.

How fast is Plainfold data tools (all tools)?

It answers our handshake in 327 ms on average, which is faster than 43% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.

Is Plainfold data tools (all tools) open source?

Yes — it is published under the MIT licence, written in Python and 0 stars on GitHub. The source link is on this page, so you can read exactly what it does with your data before you connect it.