Agent access

Connect a remote client

You need an MCP client that supports Streamable HTTP and protocol revision 2025-11-25 or 2025-06-18. You do not need credentials.

1. Add https://raintree.technology/mcp as a remote Streamable HTTP server.
2. Connect without an account, API key, cookie, or access token.
3. Call tools/list and read the live tool schemas.
4. Call tools/call with only the arguments declared by the selected tool.

Two access paths

Remote MCP

The public endpoint is https://raintree.technology/mcp. It returns JSON responses and does not require an account, API key, cookie, or access token.

WebMCP

Every page registers the same public tools when a compatible browser exposes document.modelContext. Browsers without WebMCP support continue to receive the normal website. WebMCP is an experimental browser interface, so client support can change.

Available tools

search_projects

Search Raintree Technology's public product and open-source portfolio.

get_project

Get one public Raintree Technology project by canonical identifier.

list_products

List Raintree Technology's public products.

list_open_source_projects

List Raintree Technology's public open-source projects and repositories.

search_research

Search public Raintree Technology research.

get_company_capabilities

Get Raintree Technology's public company description, sectors, and portfolio scope.

get_contact_options

Return public contact options without sending a message or submitting a form.

Search inputs accept up to 200 characters and return at most 20 matches. Results include canonical source URLs, modification dates, and structured data so clients can preserve provenance.

Safety boundary

Tools return published information only. They cannot send messages, submit forms, perform transactions, access private workspaces, or retrieve unpublished records. Contact tools return public options without contacting anyone.

• Reject requests that include credentials or cookies.
• Validate the request origin and host.
• Limit request bodies to 32 KiB and responses to 128 KiB.
• Stop tool execution after 10 seconds.
• Permit 30 requests per minute for each network source.

Privacy and telemetry

Operational telemetry can record the tool name, transport type, outcome, response status, execution duration, and an ephemeral page session identifier for WebMCP. Hosting and security logs can process ordinary request data for abuse prevention and diagnostics.

The site does not receive an assistant's private conversation unless the assistant includes part of it in a tool request. Read the privacy policy for retention and service provider details.

Discovery

• Agent access in Markdown: this page in a compact machine-readable format.
• Agent tool manifest: the canonical inventory of tools, schemas, protocol revisions, and boundaries.
• API catalog, AI catalog, and MCP server card: endpoint discovery metadata.
• LLM index, full LLM context, and Markdown site summary: public company and work context.
• Project records, XML sitemap, and schema map: structured public content indexes.
• Security policy, privacy policy, and terms of use: reporting and governance.

Static discovery files are advisory. Treat the live MCP handshake, tool list, and runtime errors as authoritative.