All Services

Computes a confusion matrix for a multi-class project-status classifier (planned/active/blocked/complete) given up to 200 labelled and predicted text records.

Generates a fixed-holdout learning curve for a labelled project-status text dataset using a naive-Bayes classifier, showing how model accuracy changes with training set size.

Audits classification labels and model predictions for project status (planned/active/blocked/complete) across up to 200 labelled text records, returning evaluation metrics.

Computes macro, micro, and weighted aggregate evaluation scores for a project-status text classifier using up to 200 labelled records with actual and predicted labels.

Computes multiclass log loss metric for project status classification models over up to 200 labeled text records

Computes per-label precision and recall metrics for a project-status text classifier using up to 200 supplied labelled records.

Evaluates a supplied set of labeled project-status text records by group, computing classification metrics (accuracy, confusion matrix, etc.) using local naive-Bayes baselines — no hosted model required.

Computes top-k label coverage metrics for a project status text classifier using up to 200 labelled records with predicted probabilities.

Detects text overlap between a labelled training dataset of project status records and evaluation texts using a naive-Bayes baseline analysis.

Trains a local naive-Bayes text classifier on up to 200 labelled project-status records and classifies new query texts into planned, active, blocked, or complete categories.

Converts a local timestamp from one IANA time zone to another, tailored for project workflow contexts.

Counts the number of weekdays (Monday–Friday) between two dates, inclusive, tailored for project scheduling workflows.

Scores a set of named options against weighted criteria and returns a ranked comparison tailored for project management workflows.

Delivers a downloadable ZIP of PromptVault v1 system prompts and agent workflows after payment via x402 (USDC on Base)

Sells and delivers a ZIP bundle of system prompts and agent workflows (PromptVault v1) via a micropayment of $0.01–$3 USDC on Base using the x402 protocol

Captures, verifies, and returns audit-ready evidence packs with sealed SHA-256 proof hashes for credit, compliance, and financial operations.

Returns a sealed SHA-256 canonical hash and protocol token for ProofAudit.ai, verifying the service identity on the Base network for audit chain-of-custody purposes.

Performs a segregation-of-duties verification check and returns a sealed, audit-ready proof record with a SHA-256 hash and on-chain token reference.

Verifies and returns a sealed, audit-ready receipt for a prior transaction or approval, including a SHA-256 proof hash and on-chain token reference.

Inspects a public x402 endpoint's unpaid response to validate its x402 v2 protocol compliance and score its payment-challenge readiness

Returns screened DeFi liquidity pool yield and risk data on the Base network, filtered by TVL and ranked by safety signals.

Generates an AI-powered trivia question using Claude Sonnet 4.5, with payment routing to the LP pool

Validates a CSV file of property listing data and reports which rows are blank or empty

Validates date columns in a property listing CSV (up to 1000 rows), checking that declared calendar dates are well-formed and within optional min/max bounds.

Validates that all category values in a property listing CSV fall within a declared allowlist, returning a compliance report for up to 1000 rows.

Computes column-level statistics for a property listing CSV, validating data types, numeric ranges, category allowlists, and cell lengths up to 1000 rows.

Validates a CSV file of property listing data against a declared column schema contract, checking up to 1000 rows for structural and data integrity.

Validates the header contract (column names, data types, value ranges, and category membership) of a property listing CSV file, up to 1000 rows.

Validates a CSV of property listing records and returns a report of all invalid/non-conforming rows

Validates a property listing CSV file (up to 1000 rows) and returns a located error report identifying cell-level data quality issues.

Validates that all numeric cells in a property listing CSV fall within specified minimum and maximum bounds, returning a range-check report.

Validates that all required cells are present and non-empty in a CSV file of property listing data, supporting up to 1000 rows.

Validates a CSV of property listing data and reports cells containing spreadsheet formula injections (e.g. cells starting with =, +, -, @).

Validates a CSV table of property listing data (up to 1000 rows) and returns a structured validation summary report.

Enriches prospect or lead data with intelligence by accepting a POST request and returning enriched information about a prospect

Enriches and analyzes prospect data to provide sales intelligence insights about potential customers or leads

Summarizes per-residue pLDDT scores into explicit confidence bins, categorizing structural confidence across up to 4000 residues

Validates that each required control in a protein measurement run has exactly one satisfied control declaration, flagging missing, unknown, duplicate, or wrong-frame controls.

Binds protein measurements to their exact dataset, protein, isoform, sequence, and method source by auditing provenance edges on supplied records.

Calculates composition, molecular mass, and model-based charge descriptors from one or more protein sequences for dataset analysis.

Validates parent existence and detects cycles within owner and subject frames of caller-supplied artifact and dataset provenance manifests, returning a reference integrity map.

Checks caller-supplied provenance manifest rows for the presence of required issuer/subject or producer/work pins, returning null for missing fields without downloading sources or verifying signatures.

Audits declared timestamps in caller-supplied provenance manifests, checking issue/creation time, expiry, assessment time, expiry equality, and future-dated timestamps for logical ordering and consistency.

Returns a list of Meteora DLMM (Dynamic Liquidity Market Maker) pools on the Base blockchain

Validates consistency across 2–8 declared views of a publication (article, registry, API) against canonical URL, content, release, and source-set digests, flagging stale, withdrawn, or substituted views.

Counts paired missing owner, revision, and content pins in publication record rows without treating absent values as matches, for bibliographic supplied-record analysis.

Retrieves exact-DOI Crossref update metadata with source hashes to identify corrections, retractions, or other publication changes for a given paper.

Resolves committee-level campaign finance filing IDs, deduplicates records, and traces amendment chains for authorized commercial use, excluding individual contributor data.

Searches indexed public community posts (Reddit, Hacker News, etc.) for mentions related to consulting topics using live Bing web search results.

Searches indexed public community posts (Reddit, Hacker News, etc.) for procurement-related discussions using live Bing web search results.

Searches indexed public community posts (Reddit, Hacker News, and similar forums) for mentions relevant to product teams, powered by live Bing web search results.

Searches indexed public community posts (Reddit, Hacker News, etc.) for mentions and discussions relevant to small businesses using live Bing web search results.

Returns a paid LLM-generated decision procedure (prose brief) guiding an AI agent on how to evaluate and handle public-goods patronage inscription gate scenarios.

Returns a deterministic decision procedure guiding an agent on whether and how to patronize a public-goods x402 endpoint by sending USDC to permanently inscribe a message on-chain.

Searches live public web pages for public health announcements and alerts, returning relevant source links and text snippets tailored for analyst use cases.

Searches live public web pages for public health announcements and alerts specifically relevant to technology buyers, returning source links and snippets.

Returns a sample breakdown of academic publications on public health surveillance topics, with DOI references and source attribution from Crossref publisher metadata.

Searches and returns recent academic publications on public health surveillance topics using Crossref publisher metadata, including DOI references and source attribution.

Searches Crossref publisher metadata to return reported research funders for public health surveillance literature, including DOI references and source attribution.

Returns structured Crossref-sourced citation records (DOIs, source attribution) for academic literature on public health surveillance topics.

Fetches recent news articles about government technology procurement contracts and tenders, curated specifically for product teams, with publisher links and publication dates.

Fetches recent news articles about government technology procurement contracts and tenders, curated for research teams, with publisher links and publication dates.

Searches the web for current government technology grants, procurement opportunities, and open calls specifically relevant to platform operators.

Searches current public web sources for government technology grants, procurement opportunities, and open calls specifically relevant to product teams.

Searches the current web for public government technology grants, procurement opportunities, and open calls relevant to research teams.

Searches current web sources for public technology programs, grants, procurement opportunities, and open calls specifically relevant to software builders and developers.

Searches current public web sources for government technology grants, procurement opportunities, and open calls specifically relevant to startup founders.

Searches live public web pages for public tender deadlines specifically relevant to agent builders, returning source links and snippets.

Searches live public web pages for public tender submission deadlines and procurement notices, returning source links and snippets targeted at analysts.

Searches live public web pages for public tender submission deadlines relevant to developers and returns source links with snippets.

Searches live public web pages for public tender submission deadlines and procurement notices relevant to operations teams, returning source links and snippets.

Searches recent Google News RSS for public transit disruption coverage and returns publisher links and publication dates.

Searches recent Google News RSS coverage of public transit disruptions and returns publisher links and publication dates for analyst use.

Searches recent Google News RSS coverage of public transit disruption topics relevant to developers and returns publisher links with dates.

Searches recent Google News RSS for public transit disruption coverage and returns publisher links and dates, tailored for operations teams.

Searches live public web pages for public transit open data (GTFS, realtime feeds, city data) and returns source links and snippets relevant to agent builders.

Searches live public web pages for public transit open data resources relevant to operations teams, returning source links and snippets.

Searches live public web pages for public transit open data resources (e.g. GTFS, realtime feeds) targeted at technology buyers, returning source links and snippets.

Compares publication trends across multiple biomedical research topics using PubMed data

Analyzes and returns trending topics, keywords, or research patterns from PubMed biomedical literature

Returns the currently hottest/trending topics and research areas on PubMed based on recent publication activity

Generates a tailored, actionable business plan with real-time API recommendations, pricing, unit economics, and a starter kit based on a user's goal, budget, and interests

Purchases exactly 5 USDC worth of PPL tokens (contract 0x4e303DC0996B8644b010d34b344b001FAf9d8b07) and delivers them to the caller

Returns a paid LLM-generated decision procedure brief explaining how an AI agent should structure, record, and delegate purchase intent within x402 payment flows.

Validates a purchase order CSV for blank/empty rows and returns a structured blank-row report for up to 1000 rows.

Validates calendar date fields in a purchase order CSV (up to 1000 rows), checking for date format correctness, range violations, and category conformance.

Validates that all vendor/category values in a purchase order CSV fall within a declared set of allowed categories, returning a compliance report.

Validates cell lengths in a purchase order CSV, checking that each cell stays within a configurable character limit and that values conform to declared contract constraints.

Validates a purchase order CSV (up to 1000 rows) against a declared schema contract, returning a complete import audit report for data quality and conformity.

Validates a purchase order CSV file against a declared column schema, checking structure, data types, numeric ranges, category membership, and cell length constraints for up to 1000 rows.

Validates the column header contract of a purchase order CSV file (up to 1000 rows) against expected field names and data constraints.

Validates a purchase order CSV (up to 1000 rows) and returns a report identifying all rows that fail schema or business-rule checks.

Validates a purchase order CSV (up to 1000 rows) and returns a located error report identifying cells with data quality issues.

Validates numeric fields in a purchase order CSV against configurable minimum and maximum bounds, returning a range-check report for up to 1000 rows.

Validates that all record keys in a purchase order CSV are unique, checking up to 1000 rows for duplicate primary keys.

Validates a CSV of purchase order data and flags cells containing spreadsheet formula injections (e.g. cells starting with =, +, -, @).

Validates and normalizes a CSV of purchase order records up to 1000 rows, trimming whitespace and converting cell types according to a declared contract.

Validates a purchase order CSV table (up to 1000 rows) and returns a structured validation summary report including blank rows, duplicates, value range checks, and category conformance.

Validates a purchase order CSV for whitespace anomalies, checking up to 1000 rows with support for quoted cells and configurable delimiters.

Health-check endpoint for the pxbt x402 paid API, confirming the service is alive and accepting x402 USDC payments on Base.