API Tool Calls: Home cost planners, proofreading, QR and barcodes, page to Markdown, SEO checks and recalls. Free agent tools: 20 calls/day per IP, no key.
Scored across 3 tools
The three tools roughly map to discovery (search_tools), introspection (get_tool_schema), and execution (call_tool), which is fairly distinct. However, get_tool_schema also returns a browser tool's page and summary, which overlaps conceptually with what search_tools returns, creating mild ambiguity.
All three follow a clean, predictable verb_noun snake_case pattern: call_tool, get_tool_schema, search_tools. The convention is internally consistent and readable.
Three meta-tools is a lean but reasonable surface for a gateway/proxy server that dispatches to other tools. It is slightly thin (no explicit list/browse tool), but each tool earns its place.
Search + schema + call covers discovery, introspection, and execution, but there is no way to enumerate all available tools without guessing search words. The server name implies domain tools (home cost planning, proofreading, QR codes) that are absent from the surface, so the exposed set does not clearly reflect the stated purpose.
Run a callable tool with its arguments and optionally select output fields.
Inputs: name (required), arguments (required), fields.
Get a callable tool's input schema or a browser tool's page and summary.
Inputs: name (required).
Find callable and browser tools by words in their names and descriptions.
Inputs: query (required), limit.
Recent tool additions, removals, and schema changes observed during successful MCP inspections.
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Agent utility API: 28+ free endpoints (hash, QR, DNS, scrape, JWT...) run by an autonomous AI agent.
34 tools: LLM chat, summaries, translation, embeddings, speech, images. 25 free calls.
Pay-per-use tool API for AI agents. Free tier, x402 USDC micropayments, or API key.
Pay-per-use agent tools: screenshots, web to Markdown, PDF tables, OCR, UK company checks
Add one secure layer between your agents and this server.