H/M Agent Surface - Free MCP Receipt MCP Server

net.hogarmas/agent-surface

answering

H/M Agent Surface - Free MCP Receipt is answering right now. Last checked moments ago. It exposes 5 tools.

Connect any MCP client and create a free zero-input receipt. No account or payment required.

Uptime history 42 hours of history

42 hours agonow

100.0%

Uptime 24h

92 of 92 checks

Tools

read from the server

189 ms

Response time

average over 24h

open, no key

Access

streamable-http

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 0 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add agent-surface --transport http https://agents.hogarmas.net/mcp/agent-surface

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

{
  "mcpServers": {
    "agent-surface": {
      "url": "https://agents.hogarmas.net/mcp/agent-surface"
    }
  }
}

~/.codex/config.toml

[mcp_servers.agent-surface]
url = "https://agents.hogarmas.net/mcp/agent-surface"

.cursor/mcp.json

{
  "mcpServers": {
    "agent-surface": {
      "url": "https://agents.hogarmas.net/mcp/agent-surface"
    }
  }
}

.vscode/mcp.json

{
  "mcpServers": {
    "agent-surface": {
      "url": "https://agents.hogarmas.net/mcp/agent-surface"
    }
  }
}

Available tools 5

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

mcp

create_mcp_connection_receipt

Zero-input end-to-end tool-call preflight. Returns a browser-verifiable SHA-256 receipt for this named tools/call, the current focused server contract and exact free next actions. No authentication or target required. The detached receipt is unsigned, does not verify client identity and is not certification.

get_mcp_handshake_observatory

Returns a privacy-minimized aggregate of MCP initialize handshakes, named tool requests, client classes, protocol versions and declared capabilities observed by H/M endpoints. Free, no authentication and no input required. A handshake is not proof of an AI user; clientInfo is self-declared and QA is excluded.

audit

audit_agent_surface

Checks nine named ChatGPT, Claude, Perplexity and Google crawler controls by search, user-retrieval and training purpose, then audits access, retrieval, action and trust. Returns structured evidence plus an unsigned checksum share receipt. Free, no authentication. The target and response bodies are not stored; no indexing, citation, ranking or adoption is guaranteed.

compare

compare_mcp_registry_releases

Reads one server's official MCP Registry preview history and compares two versions, or the latest two when versions are omitted. Returns structured drift evidence and an unsigned SHA-256 receipt. Free, read-only and no authentication. It never fetches or executes packages, never returns secret values and is not a security or compatibility verdict.

unlock

unlock_agent_surface_evidence_pack

Runs a live public-surface audit after exact x402 settlement and returns resource SHA-256 digests, selected HTTP headers, deterministic remediation templates and an unsigned package integrity receipt. It does not certify identity, ranking, indexing or citation.

Endpoints

URL	Transport	State	Latency	Checked
https://agents.hogarmas.net/mcp/agent-surface	streamable-http	answering	404 ms	0 min ago

H/M Agent Surface - Free MCP Receipt — questions

Answers built from our own checks of this server.

What can H/M Agent Surface - Free MCP Receipt do?

It exposes 5 tools, read directly from the server on our last check. Among them: audit_agent_surface, compare_mcp_registry_releases, create_mcp_connection_receipt, get_mcp_handshake_observatory, unlock_agent_surface_evidence_pack. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

Is H/M Agent Surface - Free MCP Receipt 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 189 ms. The bar chart above shows every period we have measured.

How do I connect H/M Agent Surface - Free MCP Receipt?

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.

Does H/M Agent Surface - Free MCP Receipt need an API key?

No. H/M Agent Surface - Free MCP Receipt completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 5 of them are readable on this page. This is what we observed, not what the docs claim.

How fast is H/M Agent Surface - Free MCP Receipt?

It answers our handshake in 189 ms on average, which is faster than 65% of all working MCP servers we measure. The comparison comes from our own checks across the whole registry, every 15 minutes.