Universal Data API

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How to connect

Add it to any MCP client that supports remote servers.

{
  "mcpServers": {
    "universal-data-api": {
      "type": "http",
      "url": "https://universal-data-api.jkpua1.workers.dev/mcp/general"
    }
  }
}

130 tools

• api_agent_commerce_hunter

  Agent Commerce Hunter — Search customer-authorized eBay offers OR inspect one caller-supplied public product page without an eBay key when source_mode=public_page; compare prices only for actual offers, and optionally read stock signals through extract/product-check, retrieve…

• api_agent_web_research

  Agent Web Research — Search attributed global news and OpenAlex research; optionally read a supplied public HTML page once to extract evidence, confirm reachability and fingerprint its content, compare an earlier semantic hash, and extract up to three text-only pages from a…

• api_agent_intelligence

  Agent Intelligence — One evidence-aware agent entry point. Directly orchestrates Agent Web Research and optionally Agent Commerce Hunter without extra platform fees. Combines attributed news, academic records, optional supplied public HTML and PDF evidence, optional eBay offers…

• api_extract

  Extract real metadata from public HTML, returning requested fields and source. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_product_check

  Read a public product listing price, currency and stock indicators. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_page_change

  Compare a public page with a caller-supplied previous fingerprint or snapshot. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_policy_extract

  Extract published policy passages with source. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_company_profile

  Read a public structured organization profile. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_source_verify

  Check source reachability and content fingerprint, not independent fact checking. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_pdf_extract

  Extract selectable text from a short public PDF. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_safe_url

  Inspect HTTPS URL structure and one-hop redirect. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_wallet_intelligence

  Query public Base ETH and USDC balances and nonce. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_local_business

  Parse actual public LocalBusiness structured data. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_b2b_leads

  Retrieve public role-based company contact links. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_video_timeline

  Create deterministic AI video shot schedules, frame counts and overlap timing from caller-provided shot durations; no video rendering. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_music_arrangement

  Create BPM-based original-music timing grids, bars, beats and section schedules from caller input; no audio rendering or copyrighted composition. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_investment_return

  Calculate deterministic stock, ETF and investment profit, fees, distributions and percentage return from user-provided assumptions; no market quotes or recommendations. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where…

• api_hr_payroll

  Calculate gross wages for small businesses from hours, base rate, optional overtime and staff count; no tax or statutory payroll compliance calculation. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_order_profit

  Calculate ecommerce, wholesale and viral-order contribution margin from selling price, cost, delivery, payment/platform fees, ads and units. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_live_commerce

  Calculate livestream shopping click-through, orders per viewer, average order value and contribution using user-supplied metrics. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_video_metadata

  Extract public VideoObject video title, publisher, duration, upload date and published content metadata from a webpage; no video generation. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_music_metadata

  Extract public MusicRecording or MusicAlbum title, artist, album, duration and genre from JSON-LD; no music generation or playback. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_investor_disclosures

  Find a public company’s own annual-report, earnings and investor-relations links on the submitted webpage; no real-time stock prices. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_government_services

  Extract structured public government office metadata and linked public-service pages from a user-provided website; does not certify authority. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bank_terms

  Extract evidence snippets for publicly published bank fees and account terms from a supplied HTTPS webpage; not a live rate feed. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_public_safety_contacts

  Read publicly published structured office contacts of police stations, fire stations or government hospitals from supplied website; not emergency dispatch. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_healthcare_directory

  Read structured public hospital or clinic address, phone, hours and specialty details from a supplied website; no diagnoses, records or bookings. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_herb_formula_scale

  Scale a user-supplied traditional herb formulation across batches without recommending ingredients or dosages. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_herb_lot_fefo

  Allocate stored herb batches in first-expiring-first-out order, showing exact grams and shortages. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bazi_four_pillars

  Calculate traditional Chinese Four Pillars from a local civil birth date/time using lunar-javascript; no predictions. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bazi_lunar_calendar

  Convert Gregorian local civil date into Chinese lunar calendar date, lunar month and zodiac using calendar calculations. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bazi_ten_gods

  Calculate traditional Ten Gods labels relative to Four Pillars day stem, with no personal fate inference. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bazi_five_elements

  Count Five Elements represented by the eight surface stems and branches of a calculated Four Pillars chart. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_bazi_solar_terms

  Return nearby traditional Chinese solar-term timestamps around a civil date with calendar-based calculations. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_medical_egfr2021

  Calculate adult race-free 2021 CKD-EPI creatinine eGFR with standardized creatinine in mg/dL. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_medical_bsa

  Calculate body surface area using the Du Bois formula from patient-supplied height and weight. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_medical_anion_gap

  Calculate uncorrected serum anion gap Na−(Cl+HCO3) from same-sample laboratory values. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_medical_corrected_calcium

  Apply conventional albumin-corrected calcium estimate in mg/dL using albumin in g/dL. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_medical_serum_osmolality

  Calculate standard estimated serum osmolality from Na, glucose and BUN in specified units. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

• api_therapy_rom_progress

  Compare therapist-supplied joint range-of-motion degrees against initial and goal measurements. One call costs 0.01 USDC on Base x402; customer-owned provider credentials use X-Provider-Key header where needed.

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