Every agent-payable API.

Paid skill agentutils.schema

PaidPilot Invoice API: Render one invoice PDF from JSON. Line items, tax, discount and totals computed server-side (integer minor units); 12 currencies; multi-page. Validate free first at POST /v1/invoice/validate.

PaidPilot Invoice API: Timesheet to invoice JSON. Time entries (hours x rate, optional per-entry rounding, grouping by description, expenses, tax, terms) become a validated invoice JSON with totals, ready to POST to /v1/invoice.pdf for the PDF.

PaidPilot Invoice API: Render one invoice PDF from JSON. Line items, tax, discount and totals computed server-side (integer minor units); 12 currencies; multi-page. Validate free first at POST /v1/invoice/validate.

PaidPilot Invoice API: Late fee on an overdue invoice. Flat fee, monthly % or annual %, simple or compounding, with grace days. Returns days late, fee, new total and a paste-ready invoice line. Optional US state for the legal note. Not legal advice; state caps are NOT looked up.

PaidPilot Invoice API: Due date, status and early-pay discount for payment terms. Parses Net N, D/N Net M (e.g. 2/10 Net 30), Due on receipt, EOM, Net N EOM. Returns due date, days until due/overdue, discount amount and deadline, the annualized cost of skipping the discount, and suggested reminder dates.

PaidPilot Invoice API: Draft a payment reminder email (friendly, firm or final notice). Returns subject + plain-text body for an unpaid invoice, days overdue, the recommended tone and the next step. Template-based, deterministic. Draft only: this API never sends email.

Voice-of-customer / product complaints digest for AI agents - pass a product or brand, get clustered pain points, feature requests and praise mined from live X posts, with verbatim quotes and URLs. Product research, competitor research, churn signals, roadmap input. ?product=<name or handle>. Raw tweets + trend summary instead: /x/digest $0.05.

Voice-of-customer / product complaints digest for AI agents - pass a product or brand, get clustered pain points, feature requests and praise mined from live X posts, with verbatim quotes and URLs. Product research, competitor research, churn signals, roadmap input. ?product=<name or handle>. Raw tweets + trend summary instead: /x/digest $0.05.

Paint one pixel on 21millionpixels.art, a shared 21,000,000-pixel canvas. Reads are free; paid pixels skip the human cooldown.

Paint 2 pixels in one plot on 21millionpixels.art, a shared 21,000,000-pixel canvas, for one payment. Reads are free; paid pixels skip the human cooldown.

Curated named color palette with hex codes, mood, and CSS variables.

Palmyr: GET /domains

Palmyr: GET /domains/herbrainai.xyz/dns

Palmyr: GET /domains/coghillavengers.xyz/dns

Palmyr: POST /domains/coghill.xyz/dns

Palmyr: POST /compute/ssh-keys

Palmyr: POST /social/twitter/unfollow

List your prepaid cards (status, last4, balance — never full card numbers; those are per-card via GET /cards/:id).

Retrieve a prepaid card you own: full card number, CVV, expiry, balance. Owner-verified ($0.01 ownership proof).

Read all SMS messages received on a phone number you own or have shared access to.

Send an email from an inbox you own. Body: { to, subject, body, html? }

Create an end-to-end encrypted email inbox keyed to your Solana wallet. Defaults to {name}@palmyr.ai; pass `domain` to provision on a Namecheap-registered domain you own (auto-sets MX/SPF/DKIM records).

Send an email from an inbox you own. Body: { to, subject, body, html? }

Read all SMS messages received on a phone number you own or have shared access to.

Poll the status of a domain registration you started (owner-only).

Poll the status of a domain registration you started (owner-only).

File a dispute for a pool-bought X account (e.g. dead/suspended) to request a refund.

Pan Galactic Insights — Cosmic-scale perspective piece for stepping back from immediate problems to see patterns.

Compare up to 20 homogeneous rectangular-panel scenarios with fixed orientation, edge margin and kerf. Returns row/column capacity, sheet count and material utilization. Not mixed nesting, toolpaths, optimal packing or fabrication approval.

Scholarly paper search across 150M+ Crossref records — Genesis402 / UnyKorn Operator Network

Searches OpenAlex and Crossref for publications and returns each with its DOI, authors and their affiliations, publication year, venue, abstract, citation count and, where one exists, a direct link to a legally free full text with the licence it is offered under. OpenAlex stores abstracts as an inverted word index rather than text; it is reconstructed here, because the raw structure is unusable. Results can be filtered by year and restricted to open access.

Search academic literature across OpenAlex, Crossref and arXiv in one call: title, authors, year, venue, DOI, citation count, abstract and a DIRECT open-access PDF link where one exists. Deduplicated across sources, filterable by year and open-access, optional BibTeX per paper. One request replaces three APIs.

Paphiopedilum (Mystery) — Essay on unusual beauty and strangeness for embracing non-standard approaches.

Parakeet — Sky — Vocal companion for language practice and mimicry learning.

Payer dossier for one wallet over the indexed window: label (organic / operator / self-test / unseen) with evidence, USDC spent, purchases, sellers paid, facilitators used, cadence class, active days, top-5 basket and the operator cluster if there is one.

The funnel, honestly, for one seller over the indexed window: settled USDC and purchases, distinct buyers, organic share after self-test exclusion, recurring buyers, buyer half-life and the facilitator mix.

Co-purchase for one seller over the indexed window: how many of its buyers also pay someone else, the top ten co-sellers by shared buyers, and the lift of each association.

Settler-frame census of the x402 economy for any UTC window: per-facilitator txs, USDC, buyers and sellers, the unattributed residual, breadth, and coverage computed from the scan manifest.

Prüft am Objekt parameter-url den Befund Wert des X-Robots-Tags.

Prüft am Objekt parameter-url den Befund Zahl der Adressparameter.

Prüft am Objekt parameter-url den Befund deklarierte Crawl-Verzögerung.

Prüft am Objekt parameter-url den Befund HTTP-Status der Sitemap.

Prüft am Objekt parameter-url den Befund technische Indexierbarkeit.

Prüft am Objekt parameter-url den Befund Wert der Meta-Robots-Angabe.

Prüft am Objekt parameter-url den Befund ausgelieferten Inhaltstyp.

Prüft am Objekt parameter-url den Befund Freigabe durch robots.txt.

Prüft am Objekt parameter-url den Befund Vorkommen in der Sitemap.

Prüft am Objekt parameter-url den Befund selbstreferenzierende kanonische Adresse.

Childcare comparison for parenting and family agents worldwide — daycare/nursery vs nanny vs au pair vs childminder with local cost ranges, quality indicators, and subsidy programs (US CCDF/FSA, UK free hours/Tax-Free Childcare, Canada $10-a-day, Australia CCS, Germany Kita). What childcare fits my budget?