Explore APIs

MCP tools/call gas_base: Current gas price on Base from public RPC (wei + gwei). Optional query network=base for schema probes. e.g. GET /v1/gas/base

x402 MCP Tools: Generate a QR code (URL, text, vCard or WiFi) as a base64 PNG.

Live + curated status of venues that pay AI agents (rail, KYC, agent policy, open tasks, sources)

AI-generated market insight for a given topic

AI-generated market insight (one-shot).

Describe a task in plain language and get the 3 best live, trustworthy services with the reason for each, call instructions and fallbacks.

Live health check of a public remote MCP endpoint: reachability/TLS, Streamable HTTP initialize, protocol version, tools/list schema sanity, tool-description safety flags, auth and x402 detection. Read-only (never calls tools). One price per check.

One Code of Federal Regulations section as clean agent JSON (eCFR): heading, hierarchy, paragraphs with (a)/(1) labels, tables as rows, source note with Federal Register citations, point-in-time text for any date since 2017. Example: cite=24 CFR 982.503

City code-enforcement cases for a street address (Austin TX, New Orleans LA, Seattle WA, Cincinnati OH) → normalized agent JSON with license + provenance. One price per lookup (up to 50 cases). Research use only; protected-class, proxy and contact parameters are refused. Property records only, not consumer reports: not for tenant, credit, employment or insurance screening (FCRA).

Business-day arithmetic that respects weekends and a country's public holidays. Either add N business days to a date (SLA due dates, shipping ETAs) or count business days between two dates. Weekend days are configurable (e.g. 'fri,sat').

TELAGO x402 paid MCP settlement ping.

Sumbloom: Original solver-checked number puzzles (JSON or SVG) for apps, classrooms and AI agents.

Sumbloom: Original solver-checked number puzzles (JSON or SVG) for apps, classrooms and AI agents.

Batcave Detective Basic: fresh-context supplied-evidence audit of an agent conclusion for unsupported assumptions, contradictions, stale premises, and drift from the original task.

Parses a bank statement (CSV from any bank, camt.052/053/054, MT940, OFX/QFX, QIF) into normalized JSON: accounts, balances and signed transactions with ISO dates, counterparty, reference and OCR number. Deterministic, no AI, nothing stored. JSON body up to 1000 KB. Failed calls (4xx/5xx) are not settled.

Spain's regulated household electricity price (PVPC, peninsula) for today or tomorrow, hour by hour, with the cheapest hours and the cheapest 2h/3h windows. Use when an agent must schedule appliances/EV charging or answer 'when is electricity cheapest in Spain today/tomorrow'. Data: Preciluz (preciluz.com, CC-BY-4.0) from REE/ESIOS.

List sports markets grouped by game

Email address check: verdict (deliverable_likely/risky/invalid) with reasons from syntax, MX/A records, disposable-provider list, role address, free provider, typo suggestion, SPF/DMARC/DKIM and domain age. Use when an agent is about to send to, sign up, or accept an email address and wants to avoid bounces, throwaway or mistyped addresses. One address per call; no SMTP mailbox probing.

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ScriptDocs paid MCP tool call (docs_check_vulnerabilities, docs_get_readme): $0.009 USDC per call via x402 v2 exact on Base.

Binary agent trust verification

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OpenAI-compatible chat completions (local GPU, Quebec/CA)

Deterministically compare caller-supplied content with a caller-supplied SHA-256 digest. Integrity comparison only; no identity, provenance, or security guarantee.

Preflight untrusted text for common prompt-injection, credential-exfiltration, and tool-abuse patterns. Deterministic heuristic scan; not a guarantee of safety.

Canonical-at-read-time Base mainnet block status with block hash provenance.

A2A, MCP & HTTP 402 Endpoint SLA Compliance Auditor (/v1/x402-audit) — Audits any remote agent or MCP URL for JSON-RPC compliance, latency SLA, OpenAPI schema, and HTTP 402 settlement headers. (https://preflight.agentdiet.dev/v1/preflight/certify)

[PerCall] COMPUTED — not raw data. Cross-pair momentum score (-100 to +100) with regime label for the top 10 USDT pairs, computed from 7 days of hourly closes. Includes 24h/7d rate-of-change, realised volatility, and a composite ranking. Designed for pre-trade agent checks.