Discover the callable public API behind a developer or documentation page: identify candidate API base URLs, developer portals, machine-readable API docs and authentication documentation for integration setup. Base mainnet USDC

Compose bounded API discovery with one deterministic OpenAPI or Swagger preflight into a concise agent-readiness state. The check does not authenticate, call discovered API operations, or prove business-level API correctness. Base mainnet USDC

Preflight one public Apify Actor before a paid automation run using only public Store and default-build OpenAPI metadata. Forest checks agentic-payment eligibility, pricing/budget signals and top-level input compatibility without starting an Actor, buying credit, authenticating or making an external payment. Base mainnet USDC

Identify and unwrap a bounded caller-supplied opaque string into readable JSON, text or binary evidence using deterministic local rules for JWT payloads, canonical Base64/Base64URL and gzip. Ambiguous hex/Base64 representations stop in auto mode; canonical hex and Brotli can be selected only through explicit bounded hints. JWT claims are decode-only and always marked unverified. Base mainnet USDC

Return one bounded current EVM fee-history snapshot for a fixed supported chain using SolidRPC public JSON-RPC. Forest reports recent base-fee and latest sampled-block priority-fee percentile evidence only; it does not estimate a caller transaction gas limit, simulate, sign or broadcast a transaction, access a wallet, choose a transaction fee for the caller or guarantee an optimal fee. Base mainnet USDC

Resolve public product or listing availability with explicit normalized states. It reports only provider evidence and never infers inventory, reserves items or places an order. Base mainnet USDC

Report whether a public item appears buyable with explicit blockers such as out-of-stock or unknown. This is a preflight only: it never signs in, buys, creates an order or guarantees checkout. Base mainnet USDC

Resolve a public product redirect, canonical URL and stable provider identifiers using bounded HTTP and structured data. It does not execute JavaScript or assert unavailable facts. Base mainnet USDC

Check whether an isolated cart can reach checkout and expose blockers without payment. It never logs in, creates an order or finalizes checkout. Base mainnet USDC

Report public delivery options for an isolated ephemeral cart and destination when the provider exposes them. No customer cart, payment or order is touched. Base mainnet USDC

Return a normalized current offer price for a public product or listing. Provider fields missing from the source remain null; no price prediction, purchase or customer authentication is performed. Base mainnet USDC

Extract public SKU, GTIN, UPC, EAN, ISBN, MPN and provider identifiers from a product source. Missing identifiers stay null and are never guessed. Base mainnet USDC

Normalize a public product URL into current title, selected variant, price, currency, availability and buyability. Uses bounded read-only provider responses or JSON-LD; it never buys, logs in or guarantees unpublished stock. Base mainnet USDC

Combine public product resolution, one fresh isolated anonymous cart, optional delivery lookup and checkout handoff evidence into one bounded purchase preflight. Shopify Ajax and WooCommerce Store API are supported; Forest never logs in, touches a customer session, creates an order or attempts payment. Base mainnet USDC

Check a requested quantity against public variant constraints and known availability. Unknown stock remains unknown; this capability never reserves or purchases inventory. Base mainnet USDC

Resolve requested product options to a canonical public variant when the provider exposes them. Ambiguous or missing options are reported explicitly; no checkout or cart mutation occurs. Base mainnet USDC

Return deterministic OS/architecture variants from an OCI image index or manifest list. It reads bounded manifest metadata only and never downloads image layers. Base mainnet USDC

Preflight one anonymously readable OCI image for a requested target platform before pull or deploy. Forest resolves the supplied tag once, selects one exact multi-arch child manifest when possible, reports that immutable manifest declared config/layer size, and checks bounded OCI referrer presence. No layers are downloaded and referrer presence is never treated as signature, SBOM, attestation or vulnerability verification. Base mainnet USDC

Discover OCI 1.1 artifacts referring to an image digest, such as SBOM or attestation evidence. Presence is reported only; Forest does not verify signatures or download blobs. Base mainnet USDC

Return manifest-declared OCI config and layer sizes before an agent pulls an image. Values are registry declarations, not a compressed download or vulnerability measurement. Base mainnet USDC

Check an anonymously readable OCI image tag and resolve its manifest digest through the standard Distribution API. No blob pull, push, delete or private registry access is performed. Base mainnet USDC

Send exactly one bounded non-credentialed browser-style CORS OPTIONS preflight to the supplied public URL and normalize the observed Access-Control-Allow-* response into origin, method and header decisions. Redirects are not followed, so the result describes the exact resource URL. Forest does not send cookies or Authorization, invoke the requested resource afterward, run JavaScript, or guarantee browser/runtime success beyond the observed response. Base mainnet USDC

Return one current Coinbase spot-product snapshot for an exact BASE-QUOTE product id, including venue price, 24-hour price change and provider-reported 24-hour product volume. Forest reads only Coinbase Advanced Trade public market data; it does not infer tickers, infer the provider volume denomination, aggregate venues, read an account or wallet, place orders, provide an executable quote, forecast returns or recommend a trade. Base mainnet USDC

Compose bounded DNS propagation, TLS validity and HTTP health observations into one conservative deployment-readiness state. Optional DNS change evidence is included when a previous hash is supplied; this is not a deployment guarantee or worldwide propagation claim. Base mainnet USDC

Detect material public DNS answer changes with a deterministic hash. TTL-only changes do not count and no arbitrary resolver or AXFR operation is exposed. Base mainnet USDC

Compare one public DNS record type across a fixed bounded set of independent public DNS-over-HTTPS resolvers. Answers, TTL ranges and resolver disagreement are normalized; this is not an authoritative or worldwide DNS view. Base mainnet USDC

Resolve one bounded public DNS record type into normalized answers. AXFR, resolver abuse and private-network probing are blocked; TTL and authority are null when unavailable. Base mainnet USDC

Check whether a DNS change has reached the configured public resolvers. Compare public DoH answers with an optional expected answer set and return complete, partial, not_observed or unknown. Scope is a fixed bounded resolver set; Forest does not claim worldwide propagation. Base mainnet USDC

Discover machine-readable integration documentation from a public developer/docs page: llms.txt, Markdown alternates, API/auth docs, OpenAPI or Swagger specifications, and MCP candidates. Candidates are returned only after bounded verification. Maximum 10 HTTP requests; no JavaScript, recursive crawl or authenticated content. Base mainnet USDC

MX/SPF/DMARC preflight; not mailbox verification. Base mainnet USDC

Resolve a bare public domain into operational registration, DNS, HTTPS/TLS and mail-policy state using IANA-routed RDAP, DNS, MX/TXT/SPF/DMARC and a bounded TLS probe. No registrant personal data, vulnerability scanning, mailbox existence or deliverability claim. Provider uncertainty is explicit. Base mainnet USDC

Read public RDAP registration state for a domain: registrar or managing entity when published, registration and expiry dates, and registry status codes. This is a registration/ownership-lifecycle lookup only; it does not perform DNS, mail, TLS or website checks. Base mainnet USDC

Verify email syntax and public DNS readiness with a bounded deterministic preflight. Forest checks normalized syntax, MX/address records including explicit null MX, and curated role/free/disposable-domain signals, then returns a conservative safe-to-attempt decision. It never connects to SMTP, sends mail, authenticates, stores customer mailboxes or claims that a mailbox exists. Base mainnet USDC

Resolve one exact 20-character Legal Entity Identifier against the public GLEIF LEI record API and return a compact normalized legal-entity reference snapshot. Forest reports source facts only and does not turn LEI status into a KYC, AML, credit or legal decision. Base mainnet USDC

Perform one bounded public HTTP health probe with status, redirects, content type and size basics. It uses central SSRF protection and does not duplicate full page scraping. Base mainnet USDC

Measure bounded sequential timing samples for one public HTTP endpoint. Samples are hard-capped at three and this is never a load-testing or port-scanning service. Base mainnet USDC

Return the current public application route; do not submit application. Base mainnet USDC

Cheap watchdog for closed/materially changed job state. Base mainnet USDC

Normalize compensation explicitly published by the job source; never infer missing salary. Base mainnet USDC

Return structured application fields/questions where publicly exposed. Base mainnet USDC

Normalize whether a public job is still published/open and its canonical apply route. Base mainnet USDC

Deep-compare two caller-supplied JSON values with deterministic object-key ordering and explicit index-based array semantics. Returns bounded added, removed and changed paths with primitive before/after values when safe; performs no network request, model inference, persistence or mutation. Base mainnet USDC

Extract one bounded value from caller-supplied JSON using a deterministic simple path such as items[2].name or $.data.id. Forest performs no network request or model inference, returns an explicit found flag, and supports only dot object keys plus numeric array indexes so lookup behavior stays predictable. Base mainnet USDC

Validate caller-supplied JSON against Forest bounded JSON Schema subset v1 before an agent trusts or forwards structured output. Returns deterministic machine-readable violations with stable paths; performs no network request, remote $ref resolution, regex evaluation, model inference or mutation. Base mainnet USDC

Detect material marketplace listing changes in active state, price, seller, condition or quantity with a deterministic hash. It does not place bids, purchases or infer hidden listing facts. Base mainnet USDC

Normalize public marketplace listing activity, offer, seller, condition and quantity hints. eBay credentials are optional configuration; no buying, bidding or seller mutation is supported. Base mainnet USDC

Return seller identity and publicly published seller signals for a marketplace listing. Missing feedback or business fields remain null; no customer or seller account access is attempted. Base mainnet USDC

Auto-detect a public MCP endpoint era, fingerprint its complete normalized tools/list schema contract and optionally compare it with a caller-provided previous SHA-256 hash. Cosmetic descriptions are excluded so text-only edits do not trigger contract drift. Base mainnet USDC

Inspect one public MCP HTTP endpoint, auto-detect the stateless 2026-07-28 era or fall back to the legacy initialize lifecycle, then normalize tools/list schemas into a deterministic SHA-256 contract fingerprint. Forest never invokes an advertised tool or attempts authentication. Base mainnet USDC

Find public MCP server candidates and registry metadata. Base mainnet USDC