Universal Multi-Domain Data Gateway for Autonomous AI Agents

Zero-registration, deterministic JSON & LLM-Markdown endpoints across 5044 verified APIs in 4 major pillars: Finance & Markets, Developer/Tech/Web, Geodata/Weather/Environment, and Knowledge/Research/News. Built for 1-call execution, parallel batching, MCP, and x402.

1-Call Smart Intent Router (Typo-Tolerant) GET https://api.agentdatahub.de/api/v1/ask?q=YOUR_TOPIC
Parallel Multi-API Batch Execution POST https://api.agentdatahub.de/api/v1/batch
Token-Optimized Compact Index GET https://api.agentdatahub.de/api/v1/index-compact
Model Context Protocol & LLM Manifest POST https://api.agentdatahub.de/mcp | GET https://api.agentdatahub.de/llms.txt
LIVE INTENT ROUTER & ENDPOINT INSPECTOR
GET /api/v1/ask?q=
Try across 4 pillars:
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Showing 60 of 5044 endpoints
GET /api/v1/call/macro-country-briefing Finance & Markets 1. AI 360° Briefings Live Public Source
Spec & Schema →

Country Economy 360° AI Briefing (GDP + Inflation + Unemployment + Population)

Combines 4 official World Bank macroeconomic feeds into 1 call: total GDP, annual CPI inflation rate, unemployment rate, and population for any country.

Authority: World Bank Open Data Multi-Indicator Aggregator License: World Bank CC-BY 4.0 Open Data Example: /api/v1/call/macro-country-briefing?country=DE
GET /api/v1/call/bundle-location-brief AI Agent Bundles Task Bundles Live Public Source
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Location Brief Bundle (Weather, Forecast, Air Quality, Local Time, Holidays, FX) — 1 Call

Everything an agent needs about a place in ONE call: resolved coordinates, current weather + 3-day forecast, air quality, local time, next public holidays and local currency exchange rates. Replaces 6 separate tool calls.

Authority: Open-Meteo + Nager.Date + ECB via Frankfurter (bundle) License: Open-Meteo CC-BY 4.0 + MIT Open Source Calendar Data + ECB Open Data Example: /api/v1/call/bundle-location-brief?place=Berlin
GET /api/v1/call/academic-citation-formatter Knowledge, Research & News 5. Scientific Reference, Periodic Table & Text/RAG Utilities Computed / Reference Data
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Academic Citation Generator (APA 7th, MLA 9th, Chicago, IEEE, BibTeX)

Formats author, title, year, journal, and DOI into APA 7th, MLA 9th, IEEE, and BibTeX citation strings.

Authority: 100% Platform Deterministic Compute / Reference Engine License: 100% Platform Local Compute Example: /api/v1/call/academic-citation-formatter?author=Vaswani%2C%20A.%20et%20al.&title=Attention%20Is%20All%20You%20Need&year=2017&journal=Advances%20in%20Neural%20Information%20Processing%20Systems%20(NeurIPS)
GET /api/v1/call/ai-json-schema-validator AI Models, Cloud & Cybersecurity 1. Web Retrieval & Agentic Inspection Computed / Reference Data
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Deterministic JSON Syntax & Tool-Call Payload Repair Inspector

Validates JSON tool-call payloads generated by LLMs, strips markdown code fences, and checks key presence.

Authority: 100% Platform JSON Schema Engine License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-json-schema-validator
GET /api/v1/call/ai-model-spec-anthropic-agent-computer-use AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic GUI Desktop & Browser Action Agent (anthropic-agent-computer-use) Pricing & Spec Oracle

Returns exact token pricing ($4.5/1M input, $22.5/1M output), 200,000 context window, modalities, and batch ROI for Anthropic GUI Desktop & Browser Action Agent.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-agent-computer-use?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-audio-realtime AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Low-Latency Native Speech-to-Speech (anthropic-audio-realtime) Pricing & Spec Oracle

Returns exact token pricing ($5.4/1M input, $27/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Low-Latency Native Speech-to-Speech.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-audio-realtime?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-batch-async AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic 50%-Discount Asynchronous Batch Processing (anthropic-batch-async) Pricing & Spec Oracle

Returns exact token pricing ($1.5/1M input, $7.5/1M output), 200,000 context window, modalities, and batch ROI for Anthropic 50%-Discount Asynchronous Batch Processing.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-batch-async?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-coder-specialist AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Autonomous Software Engineering Specialist (anthropic-coder-specialist) Pricing & Spec Oracle

Returns exact token pricing ($2.4/1M input, $12/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Autonomous Software Engineering Specialist.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-coder-specialist?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-cyber-sec-analyst AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Vulnerability & CWE Code Audit Specialist (anthropic-cyber-sec-analyst) Pricing & Spec Oracle

Returns exact token pricing ($2.85/1M input, $14.25/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Vulnerability & CWE Code Audit Specialist.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-cyber-sec-analyst?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-deep-reasoning-r1 AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Chain-of-Thought Math & Code Reasoner (anthropic-deep-reasoning-r1) Pricing & Spec Oracle

Returns exact token pricing ($4.2/1M input, $21/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Chain-of-Thought Math & Code Reasoner.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-deep-reasoning-r1?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-edge-on-device AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Sub-4B On-Device NPU/Mobile Inference (anthropic-edge-on-device) Pricing & Spec Oracle

Returns exact token pricing ($0.06/1M input, $0.3/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Sub-4B On-Device NPU/Mobile Inference.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-edge-on-device?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-embedding-dense-v3 AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic High-Dimensional Semantic Vector Embedding (anthropic-embedding-dense-v3) Pricing & Spec Oracle

Returns exact token pricing ($0.12/1M input, $0.6/1M output), 200,000 context window, modalities, and batch ROI for Anthropic High-Dimensional Semantic Vector Embedding.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-embedding-dense-v3?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-fast-flash AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic High-Throughput Low-Latency Flash (anthropic-fast-flash) Pricing & Spec Oracle

Returns exact token pricing ($0.45/1M input, $2.25/1M output), 200,000 context window, modalities, and batch ROI for Anthropic High-Throughput Low-Latency Flash.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-fast-flash?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-financial-quant AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic SEC EDGAR & Quantitative Finance Specialist (anthropic-financial-quant) Pricing & Spec Oracle

Returns exact token pricing ($3.45/1M input, $17.25/1M output), 200,000 context window, modalities, and batch ROI for Anthropic SEC EDGAR & Quantitative Finance Specialist.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-financial-quant?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-fine-tuned-custom AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic LoRA / Custom Domain Fine-Tuned Inference (anthropic-fine-tuned-custom) Pricing & Spec Oracle

Returns exact token pricing ($3.9/1M input, $19.5/1M output), 200,000 context window, modalities, and batch ROI for Anthropic LoRA / Custom Domain Fine-Tuned Inference.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-fine-tuned-custom?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-flagship-pro AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Flagship Reasoning & Coding Pro (anthropic-flagship-pro) Pricing & Spec Oracle

Returns exact token pricing ($3/1M input, $15/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Flagship Reasoning & Coding Pro.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-flagship-pro?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-function-calling-strict AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Deterministic Structured Tool-Calling v2 (anthropic-function-calling-strict) Pricing & Spec Oracle

Returns exact token pricing ($2.25/1M input, $11.25/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Deterministic Structured Tool-Calling v2.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-function-calling-strict?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-guardrail-safety AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Prompt-Injection & Policy Moderation Guard (anthropic-guardrail-safety) Pricing & Spec Oracle

Returns exact token pricing ($0.09/1M input, $0.45/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Prompt-Injection & Policy Moderation Guard.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-guardrail-safety?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-legal-contract AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Regulatory & Contract Clause Specialist (anthropic-legal-contract) Pricing & Spec Oracle

Returns exact token pricing ($3.3/1M input, $16.5/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Regulatory & Contract Clause Specialist.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-legal-contract?calls_per_day=1000&avg_input_tokens=2000
GET /api/v1/call/ai-model-spec-anthropic-long-context-1m AI Models, Cloud & Cybersecurity 2. AI & LLM Model Pricing & Specs (250 Models) Computed / Reference Data
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Anthropic Million-Token Extended Context Enterprise (anthropic-long-context-1m) Pricing & Spec Oracle

Returns exact token pricing ($3.6/1M input, $18/1M output), 200,000 context window, modalities, and batch ROI for Anthropic Million-Token Extended Context Enterprise.

Authority: 100% Platform AI Model Benchmark Registry License: 100% Platform Deterministic Compute / Open Reference Example: /api/v1/call/ai-model-spec-anthropic-long-context-1m?calls_per_day=1000&avg_input_tokens=2000