H/M Agent Surface - Free MCP Tools

net.hogarmasPublished by hogarmas.netOfficial publisherv1.8.0Updated Oct 24, 2026

Five free MCP tools, including proof-before-payment preview, plus one authorized x402 pack.

VerifiedStreamable HTTPWeb executable

Overview

AI-generated overview

A remote MCP endpoint offering five free tools, including a proof-before-payment preview, plus one authorized x402 pack.

What you can do
This is a hosted MCP server reachable at a remote endpoint, so an assistant connects to it over the network rather than running it locally. The registry description states it provides five free tools, one of which is described as a proof-before-payment preview, and one additional authorized x402 pack. No tool names, parameters, or outputs are listed in the available material, so the exact capabilities cannot be confirmed from this input.
When to use it
Worth considering when you want to try a hosted MCP toolset without installing a local package, and when a proof-before-payment preview or x402-related workflow is relevant to what you are doing. Because the tool list is not published here, verify the actual tools before relying on it.
Requirements
A remote MCP client that supports the streamable HTTP transport, pointed at the provider's hosted endpoint. No authentication, environment variables, or headers are declared, and no local runtime or package is needed.
Before you install
The description mentions payment-related concepts (proof-before-payment preview, x402 pack), so confirm what, if anything, can incur charges before use. No credentials are declared, but the server is third-party and hosted, so any data sent to it leaves your machine; review what the tools actually do first.

Installation

In SourceWeft

  1. Open H/M Agent Surface - Free MCP Tools 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/net.hogarmas%2Fagent-surface/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": {
    "h-m-agent-surface-free-tools": {
      "type": "http",
      "url": "https://agents.hogarmas.net/mcp/agent-surface"
    }
  }
}

Tools

7

lint_mcp_activation

Find why MCP discovery did not become a tool call

Free static activation lint for initialize and tools/list metadata. With no input it inspects this focused server. Returns five evidence stages, the first friction point and deterministic remediation. It stores no supplied metadata, executes no tool, predicts no conversion and produces no security or compliance verdict.

Parameterstoolsinitialize

create_mcp_connection_receipt

Create a verifiable 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.

Takes no parameters.

audit_agent_surface

Check AI crawler policy and audit a public agent surface

Checks nine named ChatGPT, Claude, Perplexity and Google crawler controls by search, user-retrieval and training purpose, then maps observed evidence into discover, understand, trust, act and pay stages. Returns structured evidence, the first evidence gap and an unsigned checksum share receipt. Free, no authentication. It does not observe a real buyer session or test checkout; the target and response bodies are not stored.

Parametersurlrequired

compare_mcp_registry_releases

Compare official MCP Registry releases

Zero-input Release Signal for H/M Agent Surface, or an official MCP Registry preview comparison for a supplied server name. Compares explicit versions or the latest two, 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.

ParameterstoVersionserverNamefromVersion

get_mcp_handshake_observatory

Read the live 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.

ParameterswindowDays

preview_agent_surface_evidence_pack

Preview an Agent Surface evidence package before payment

Returns the exact free-versus-paid delta, current public x402 terms, expected evidence inventory, fit criteria and an unsigned checksum. No input is required; an optional public website only scopes the preview. It does not fetch the target, attempt payment or include the paid artifact.

Parametersurl

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.

Parametersurlrequired

Version history

1
  1. v1.8.0LatestSep 16, 2026

Score

83% 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
  • 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.

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