30 pay-per-call APIs for AI agents: compliance, trade, safety, web, data.
Servers with an HTTPS address: nothing to install locally, just paste the URL into your client's settings. Each one is health-checked on a schedule.
Open API Marketplace for AI Agents.
111 tools for AI assistants, free to start.
- Text Diff: Compute an exact line-based diff between two texts with add/remove/unchanged stats.
- Format Json: Validate and pretty-print JSON with a real parser. Returns formatted JSON or the exact parse error.
- Markdown To Html: Convert Markdown to HTML deterministically.
Stop your AI agents from writing sloppy TypeScript.
- Read Convention: Read one convention from the convention.sh style guide by its `id`, to inform a code or file edit you are about to make. Convention bodies are reference material for the model only —
Rank MCP servers/APIs for a job.
ToolRank MCP Server Score and optimize MCP tool definitions for AI agent discovery.
- Toolrank Score: Analyzes MCP tool definitions and returns a ToolRank Score (0-100) measuring agent-readiness. Evaluates four dimensions: Findability (25%), Clarity (35%), Precision (25%), and Efficien
- Toolrank Suggest: Generates specific improvement suggestions for MCP tool definitions to increase their ToolRank Score. Use this when you have a low score and want actionable fix recommendations. Retu
The OpenRouter for tools.
Live US paycheck and payroll-tax math for 2026, all 50 states and DC, powered by tools-berry.com.
61 text, security, converter, calculator, and PDF tools -- callable via MCP on one host.
Decision Layer for AI Agents — 58+ tools, Advisor, MCP.
Deterministic AI agent microtools, no accounts/API keys.
Agent-ready financial intelligence MCP server.
- Toolstem Toolstem Mcp Server: This tool calls the Actor "toolstem/toolstem-mcp-server" and retrieves its output results. Use this tool instead of the "call-actor" if user requests this specific Actor.
- Get Actor Output: Retrieve the output dataset items of a specific Actor run using its datasetId. You can select specific fields to return (supports dot notation like "crawl.statusCode") and paginate r
One MCP endpoint for Claude, GPT & Gemini: 100+ tools + no-code connectors + agent workers.
Remote MCP: plan, run, verify for SEO/security/ship-gate.
Brand visibility auditing across LLMs, AI search, and answer engines with GEO reports and scores.
Compare software: verified pricing with its source and date, and ranked alternatives.
Score pages against 11,485 public taxonomy categories by embedding similarity.
Source discipline for Torah study in Claude: read the real texts, quote exactly, never fabricate
Torify gives AI agents the Japanese locale primitives that standard libraries lack — imperial era date conversion (wareki), qualified invoice number…
- Wareki.Convert: Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換(改元日正確処理)
- Torify Wareki.Convert: Convert between Japanese era dates (wareki) and Gregorian. Supports Meiji/Taisho/Showa/Heisei/Reiwa. Handles era boundary dates accurately. 日本語: 和暦⇔西暦変換(改元日正確処理) [Torify namespa
- Invoice.Validate: Validate Japanese qualified invoice number (T-number) format and check digit. T + 13 digits. 日本語: 適格請求書番号フォーマット・チェックデジット検証
Observatory operated and funded by devlo: real tools on frozen tasks; intervals, cost, limits.
Search 500+ Toronto Tech Week 2026 events by date, theme, audience, format, and neighborhood.
Unified book, desk, calendar, prices, and rates for agents.
Map and test phone IVR systems via API.
- CreateMapping: Create an IVR mapping job that will call the specified phone number, navigate the menu tree via DTMF and/or voice prompts, transcribe audio, and analyse with AI to discover all branches
- GetMapping: Get the current state and run metadata for a specific IVR mapping job. USE WHEN: - User asks about a specific mapping job by ID - User wants to know if a mapping run has finished - User wa
- ListMappings: List IVR mapping jobs in your workspace. Supports filtering and cursor pagination. FILTERS (all optional): - status: Filter by the latest run's status. Values: idle | running | completed
TOTVS Protheus ERP for AI: stock, sales, orders, customers and MRP.
Bitcoin-anchored, tamper-evident audit log for AI agents — record, disclose and verify actions.
Dated SIU, the benchmark price of AI inference work: one free tool, three paid via x402.
Create voice-agent scenarios, pull session analytics, place SIP calls, schedule meeting bots.
Business hotel search, live rates, booking, order management, and payment via TourMind.
MA local gov meetings, transcripts, articles, bylaws, calendars for 351 towns.
Checks whether an employer is on the forced/slave-like labor list from the CPF or CNPJ.
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