Public HTAG discovery for MCP tools, API endpoints, OpenAPI ops, and agents.
| Endpoint | https://api.htagai.com/mcp/v1/servers/htag-docs/mcp (streamable-http) |
|---|---|
| Registry version | 1.0.0 |
| Now | 8 tools · grade A (94) · pin ts_c9b94a0dc9b2dbe540f117dfba0fac91 · protocol 2025-06-18 |
| First / last listed | 2026-10-27 00:58 UTC / 2026-10-27 00:58 UTC |
| Grade over time | 2026-10-27: A (94), 8 tools |
Is this your server? Own a server? ToolFit hosted watch re-checks it every 24 h ($0.25 per 30 days) or 6 h ($0.60) and sends you an HMAC-signed webhook when its tools or grade change: POST https://api.youraitools.co/toolfit/v1/watch. To opt out, see About & opt-out.
Tools: list_guides get_guide get_pricing list_mcp_servers list_mcp_tools list_api_endpoints get_api_endpoint list_micro_agents
list_guides | List the HtAG agent guides: name, uri, title, summary, updated date and source URL. Read 'calling-htag' with `get_guide` before planning HtAG data calls. params: none |
get_guide | Return the full markdown of one HtAG agent guide: 'calling-htag' (call order, cost rules, paging, address keys, property types; read it first), 'costs' (billing units, rates, billing headers) or 'core-concepts' (place lookup, address keys and key spaces, levels, dates, null handling). The same content is served as the guide://<name> resources. params: name* |
get_pricing | The HtAG data API rate card: list AUD per unit for each tier (Reference, Standard, Enhanced, Premium, Restricted) and each monthly volume band, linked-plan multipliers, the free allowance and an as-of date, plus how to read the `billing` receipt on htag tool results. Use it to estimate a call before making it: units x rate x plan multiplier. Also served as pricing://rate-card. params: none |
list_mcp_servers | List every MCP server HTAG currently exposes. Each entry includes the server name, a short description, its mount path, and whether it is public (no auth required). params: none |
list_mcp_tools | List every tool registered on a named MCP server. Use `list_mcp_servers` first to discover server names. Each entry includes the tool name, its description, and the JSON-Schema input. params: server* |
list_api_endpoints | List HTAG public REST endpoints. Optional `tag` (e.g. 'Markets', 'Property', 'Spatial') and `query` (substring against path / summary) filters. Returns path, method, operationId, tags, and summary for each match. params: tag, query |
get_api_endpoint | Return the full OpenAPI operation for one HTAG REST endpoint — parameters, requestBody, responses, examples. Use this BEFORE recommending an endpoint so your parameter hints match the live spec. Returns null if the endpoint is not in the catalogue. params: path*, method* |
list_micro_agents | List every callable HTAG micro-agent — turnkey agents that compose endpoint chains and apply HTAG methodology. Examples: 'suburb-analysis', 'suburb-comparison', 'comprehensive-dd'. Useful when a use case is best served by an existing agent rather than raw endpoint composition. params: none |
Entries describe changes in tool definitions. They are not statements about a server, its quality or its author. The grade measures how the tool definitions fit model providers (token cost, schema compatibility, confusable names) as scored by the ToolFit engine at the time of the listing. JSON: append .json. Opt-out: how or hello@youraitools.co.