Prepaid API credits and API key for clients that cannot sign an x402 payment per call (most MCP clients): one payment buys credit ($5, $20 = $22 credit, $50 = $60) and returns an API key. Send it as X-API-Key on any paid route or MCP tool; each call costs its x402 price and failed calls are refunded. With your key in X-API-Key it tops that key up.

Get flight information by ident (designator, registration, or fa_flight_id)

Signalbase — PEOPLE discovery with the signal attached: each result carries the matched signal (funding/job change/hiring) explaining WHY NOW. Filters: `title`/`function`/`seniority`, `signal_type` + `signal_date_range` (lookback), `company_size`/`industry`, `country`/`city`, `linkedin_url`/`company_domain`/`company_linkedin_url`. `limit` ≤100 — flat price per call. The signal-first alternative to plain ICP people search: start from who has a reason to buy this month.

Objects in an image `url`: landmarks, places, plants, animals, products and other things with label, bounding box and confidence, from Google Lens.

$0.001/page. Split a PDF by page ranges or burst it into single pages. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Web search API for AI agents: ranked results as JSON (title, url, snippet) with positions. Supports keyword search, country and language targeting for source discovery, fact-finding and research. Provided by Web search. Price: $0.002000 USDC per successful call.

Apify — Google Maps businesses with emails and socials by search.

Exa — retrieve content for URLs or document IDs via our API key. Charges 0.1¢ per (url or id) × content field requested.

$0.08/document. Ask natural-language questions of a document and get grounded answers (Textract Queries) — no OCR pipeline to build. 155 tools, one balance — relaystation.ai

$0.055/document. Parse invoices and receipts into summary fields plus line items (Textract AnalyzeExpense) — vendor, totals, dates, SKUs. 155 tools, one balance — relaystation.ai

$0.08/document. Pull tables out of a document as structured rows and columns (Textract Tables) — not text soup. 155 tools, one balance — relaystation.ai

$0.28/document. Extract form fields as key→value pairs from scanned or digital documents (Textract Forms) — structured JSON out, no template needed. 155 tools, one balance — relaystation.ai

Google Maps Place Details (Full)

Bounded direct observation of a public company website with hashes, injection screening and signed delivery

Uploads an image to Twitter/X for the authenticated user and returns a media_id to attach to a tweet. Send the file as multipart/form-data field "file" (e.g. -F "file=@photo.jpeg"); pass auth_token and ct0 as query params. Returns media_id, media_id_string, media_key, size, expires_after_secs, and image metadata.

Generate or edit images, video, music, and speech via fal.ai. Pass `model` (one of the registered keys) plus the model-specific params (prompt, image_url, aspect_ratio, duration, text, etc.).

Signalbase — INVESTORS database: VC firms, angels, PE, corporate investors, government funds, accelerators, family offices, hedge funds, crowdfunding platforms. Filters: `type` (vc/angel/pe/corporate/government/accelerator/family_office/hedge_fund/crowdfunding), `search`, `headquarters`, `countries`, `ticket_size_min`/`max` (USD). `limit` ≤100 — flat price per call. Qualify funds and build investor target lists; pair with signalbase:funding (`investor_name`) to see a fund’s recent deals.

$0.05/document. Parse a government ID (passport, license) into typed fields (Textract AnalyzeID). Parsing only — for verification + liveness use /v1/idverify. 155 tools, one balance — relaystation.ai

$0.003/call. Render HTML to PDF — sandboxed headless Chromium, print-quality output. 1¢ x402 min; remainder auto-credits — relaystation.ai/penny

Evidence-grounded research synthesis with citations and signed delivery