SitePulsar MCP Server

MCP Registry License: MIT Transport: streamable-http

Agent Experience Optimization (AEO) for AI agents — measure and improve how findable, readable, and usable any website is to AI answer engines and autonomous AI agents, directly from your MCP client.

A remote, hosted Model Context Protocol server. There is nothing to build or run locally — connect your MCP client to the hosted endpoint and the 13 tools below become available.

Endpoint (streamable-http): https://mcp.sitepulsar.ai/mcp

What is SitePulsar / AEO?

SitePulsar is an Agent Experience Optimization (AEO) audit platform. It measures how findable, readable, and usable a website is to AI answer engines and autonomous AI agents, and returns one AEO score across three pillars:

FIND — discoverability across ChatGPT, Claude, Gemini, Perplexity, and Grok.
READ — comprehension, structured data, and trust signals.
USE — agent-actionability (can an autonomous AI agent actually take action on the site?).

AEO is the agent-native successor to what used to be split as GEO + AIO. SitePulsar is agent infrastructure, not an SEO tool.

Quick start

The server supports two auth modes. Pick whichever fits your client.

Option A — OAuth (recommended for Claude; no API key)

Add SitePulsar as a custom connector in Claude using the endpoint. Claude walks you through the OAuth handshake; no API key needs to be stored.

Endpoint: https://mcp.sitepulsar.ai/mcp
OAuth protected-resource metadata: https://mcp.sitepulsar.ai/.well-known/oauth-protected-resource

Option B — Bearer API key (for headless / non-interactive clients)

Mint an MCP API key in the SitePulsar dashboard (Pro/Business plan), then send it on every request:

Authorization: Bearer <mcp_api_key>

See examples/headless-curl.md for raw HTTP usage.

Connect matrix

Client	How to connect
Claude (desktop / web)	Settings → Connectors → Add custom connector → paste `https://mcp.sitepulsar.ai/mcp`, then complete OAuth.
Claude Code (CLI)	`claude mcp add --transport http sitepulsar https://mcp.sitepulsar.ai/mcp`
Cursor / Cline (JSON config)	Add to your MCP config: see below.

Cursor / Cline JSON config:

{
  "mcpServers": {
    "sitepulsar": {
      "url": "https://mcp.sitepulsar.ai/mcp"
    }
  }
}

A ready-to-paste config is in examples/claude_desktop_config.json.

For headless clients that cannot do interactive OAuth, add an Authorization: Bearer <mcp_api_key> header (see Option B above).

Tools

13 tools, grouped by pillar coverage. "Metered" tools run a billed audit/scan and require a Pro/Business plan; "Free" tools are read-only or lightweight probes.

Tool	What it does	Cost
`check_agent_readiness`	Fast synchronous agent-readiness check for a URL (no full run, no charge). Immediate signals on machine readability, structured data, and agent-accessibility.	Free
`run_audit`	Start a full async AEO audit for a URL. Returns an `audit_id`; poll with `get_audit`.	Metered (Pro/Business)
`get_audit`	Poll status and, when complete, a decision-ready summary: AEO score (overall + FIND/READ/USE), weakest pillar, headline takeaways, and top fixes.	Free
`get_audit_detail`	Full per-section breakdown of a completed audit — per-dimension sub-scores, reputation across engines, competitor cluster, crawl/schema/robots, agentic + USE probes, rendered-DOM.	Free
`get_audit_full`	One call returning summary + full detail + fixes (use `expand` to trim).	Free
`compare_aeo`	Compare AEO posture across multiple URLs on the same pillar scale.	Free
`get_fixes`	Prioritised, pillar-tagged action plan for a completed audit, ordered by estimated impact.	Free
`search_companies`	Samples major AI engines for which companies they name for a query; returns a consensus shortlist (≤5).	Free
`probe_agent_discovery`	Checks the official MCP registry, PyPI, and GitHub for servers/packages tied to a domain or brand.	Free
`probe_mcp_functional`	Discovers a site's advertised MCP endpoint and reports its declared OAuth/transport posture + declared tool names.	Free
`probe_ucp_readiness`	Inspects `/.well-known/ucp` for AI-shopping-agent transactability (presence + advertised capabilities).	Free
`scan_visibility`	Live AI-visibility scan for any brand (crawl + reputation across engines): where a brand is mentioned.	Metered (Pro/Business)
`scan_product_page`	Product-page readability scan for AI agents; structured product/offer extraction.	Free or metered — see dashboard

Full machine-readable tool reference: llms.txt.

Authentication

SitePulsar accepts either of the following on the hosted endpoint.

OAuth

Used by interactive clients (e.g. Claude custom connectors). The server advertises its OAuth posture via RFC 9728 protected-resource metadata:

https://mcp.sitepulsar.ai/.well-known/oauth-protected-resource

Your client discovers the authorization server from that document and completes the handshake — no API key is stored on your side.

Bearer API key

Used by headless clients. Mint a key in the SitePulsar dashboard (Pro/Business plan) and send it on every request:

Authorization: Bearer <mcp_api_key>

Metered tools (run_audit, scan_visibility, and the metered path of scan_product_page) require a Pro/Business plan regardless of auth mode.

License

MIT — see LICENSE.

Built by

SitePulsar — EU-based (Netherlands). Founder & CEO: Gijs van Bueren. Questions: info@sitepulsar.ai.