"A server for accessing full-text research articles via DOI" matching MCP connectors:

Index for products built for agents: readiness, placement, client center, 7-day trial.

Machine catalog for products that want agent clients: surfaces, hops, discovery paths.

Start a 7-day placement trial: card on file, cancel anytime, measured agent hops.

Hops are 302s an agent followed to your site. Count them, attribute them, grow them.

Bounded crawl-readiness check for agent access: robots.txt, sitemap.xml, llms.txt, homepage.

Leads from agents: hops attributed with a per-hop utm_id from discovery to trial to invoice.

How to market a product to AI agents: readiness, placement, measurement, 7-day trial.

Make a product discoverable to agents: catalog, llms.txt, agent card, hops, MCP door.

Reach AI agents that need a tool, and the humans who run them. Measured placements.

See what agents do on a page: hops, agents, doors, channels. Then place the product.

Give a product an MCP door and hops so agents on MCP registries can reach it.

Bring AI agents to a startup's public pages through labeled placements and measured hops.

Does a site publish llms.txt, robots permissions and a sitemap agents can use? Bounded check.

Check whether a website is readable by AI agents: robots, llms.txt, sitemap, HTML. Bounded.

List a public API where AI agents discover tools, after a bounded readiness check.

Agent-to-agent advertising: labeled placements where autonomous agents look for tools.

Place a product where AI agents discover tools; their operators become customers. 7-day trial.

Verify a SickSlip doctor's note by Document ID; states served, pricing, physician NPI. Read-only.

Agents pay for work and prove what happened.