Agent Utilities Hosted

Measured conclusion: Deep-tested. L2 outcome: tools_ok.

Free agent tools: SEO snapshots, sitemap refresh, Wikipedia collections and saved-page MCP guides.

Add to your agent

Copy this into your MCP client config:

{
  "mcpServers": {
    "Agent Utilities Hosted": {
      "url": "https://agent-utilities.agent-utilities.workers.dev/mcp/remote",
      "transport": "streamable-http"
    }
  }
}

Measured tools (64)

• agent_utilities_seo_audit read-only

  FREE deterministic technical SEO audit of supplied same-site snapshots. Compact summary, stable issue IDs and bounded evidence pagination. No remote crawl, model, rankings, credentials or charge. Prefer local crawler reports to keep raw HTML outside model prompts.

  Parameters:

  • siteUrl (required) — string
  • pages (required) — array
  • group — string
  • limit — integer
  • detail — string
  • offset — integer
  • pageUrl — string
  • coverage — object
  • capturedAt — string
  • previousIssueIds — array

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_wikipedia_read_trial read-only

  FREE bounded source trial. Read a public Wikipedia article through the official API with revision, license, sections and a text budget. Ten supported editions; inspect omissions. No service debit or paid fallback. Reader: maxChars 3000, maxComments 5. Popular links: limit 10. Upstream access/rate limits still apply.

  Parameters:

  • url (required) — string
  • section — string
  • maxChars — integer

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• agent_utilities_wikipedia_popular_trial read-only

  FREE bounded source trial. Return dated Wikipedia article links ranked by official daily pageviews, with namespace filtering and original rank/view counts. No service debit or paid fallback. Reader: maxChars 3000, maxComments 5. Popular links: limit 10. Upstream access/rate limits still apply.

  Parameters:

  • date (required) — string
  • limit — integer
  • language — string

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• agent_utilities_main_product_preview read-only

  FREE, no key. Identify the main Product or ProductGroup from supplied JSON-LD HTML using identity, mainEntity and canonical evidence; abstain on ambiguity. Entire JSON input: 16384 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • html (required) — string
  • pageUrl — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_pack_size_normalize_preview read-only

  FREE, no key. Normalize locale-explicit pack-size expressions and multipacks to exact grams, millilitres or counts; reject ambiguous text. Entire JSON input: 4096 UTF-8 bytes, at most 5 quantities. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • locale (required) — string
  • quantities (required) — array

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_feed_page_compare_preview read-only

  FREE, no key. Compare supplied feed identity, price, currency and availability with selected JSON-LD product evidence; preserve conflicts and unknown fields. Optional availabilityProfile google_merchant applies Google feed mappings; generic is the default. Entire JSON input: 16384 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • html (required) — string
  • feed (required) — object
  • pageUrl — string
  • offerUrl — string
  • availabilityProfile — string — Default generic preserves existing vocabulary distinctions. google_merchant maps non-vehicle Schema.org availability to Google feed categories; not an eligibility check.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_page_pack_preview read-only

  FREE, no key. Pack supplied HTML into bounded readable blocks with source, truncation and size estimates. No model, fetching or guaranteed token savings. Entire JSON input: 32768 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • html (required) — string
  • maxChars — integer
  • sourceUrl — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_link_shortlist_preview read-only

  FREE, no key. Rank real links in supplied HTML against a query; return direct URLs and matched words instead of a page dump. No search or destination verification. Entire JSON input: 32768 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • html (required) — string
  • sourceUrl (required) — string
  • query (required) — string
  • maxLinks — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_page_delta_preview read-only

  FREE, no key. Return added and removed content blocks from supplied before/after HTML; avoid rereading unchanged text. Explicit shared output budget and scope. Entire JSON input: 32768 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • beforeHtml (required) — string
  • afterHtml (required) — string
  • maxChars — integer
  • sourceUrl — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_wikipedia_pack_preview read-only

  FREE, no key. Pack supplied Wikipedia article HTML with sections, source links, attribution and a bounded text budget. No fetching or generated summary. Entire JSON input: 32768 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • html (required) — string
  • sourceUrl (required) — string
  • section — string
  • maxChars — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_thread_pack_preview read-only

  FREE, no key. Format supplied Reddit comments JSON into a bounded post and reply tree with original Markdown, authors and direct links. No fetch or generated consensus. Entire JSON input: 32768 UTF-8 bytes. Supplied data only; no fetch, payment or automatic paid fallback.

  Parameters:

  • sourceUrl (required) — string
  • thread (required) — array
  • maxChars — integer
  • maxComments — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_offer_preview read-only

  FREE, no key. Extract declared Product/Offer JSON-LD from supplied HTML only. No page fetch, JavaScript execution, live-price verification or orders. At most 3 offers; inspect truncated and warnings. No paid fallback. Entire JSON input is limited to 16384 UTF-8 bytes; maxOffers defaults to 3. Larger HTML uses the free commerce_offer_extract full tool within its limits.

  Parameters:

  • html (required) — string
  • baseUrl — string
  • maxOffers — integer

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_pack_preview read-only

  FREE custom pack planning. Up to 3 interchangeable offers, 1000 required units, 1000 units per pack and 50 packs per offer; 4096 input bytes. Exact item subtotal only; excludes shipping, tax and fees. No key, payment, network fetch or paid fallback. Larger tasks may use the free commerce_pack_plan full tool within its limits.

  Parameters:

  • currency (required) — string
  • minorUnitDigits (required) — integer
  • requiredUnits (required) — integer
  • offers (required) — array

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_example read-only

  FREE, no API key. Read a fixed handler-generated input/output example for a listed non-network tool before supplying your own task input. Accepts only a tool name; cannot run custom input, access a wallet or spend credits. Examples are synthetic, not customer activity.

  Parameters:

  • name (required) — string

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_prepare read-only

  FREE. Validate input and return exact arguments for a free full call. No execution or reservation.

  Parameters:

  • name (required) — string
  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• agent_utilities_payment_options read-only

  Read free validation access and shared limits. Funding is paused. No credentials required.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• agent_utilities_balance read-only

  FREE authenticated read of your current service-credit balance and live/test mode. Uses only the private Authorization header; takes no arguments or credentials. No charge, purchase, reservation or total spending limit. Balance can change after this snapshot. Does not read wallet USDC.

  Hints: read-only yes · destructive no · idempotent yes · open-world no

• html_main_text read-only

  Extract article text from supplied HTML. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_jsonld read-only

  Parse up to 50 JSON-LD blocks from supplied HTML. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_tables read-only

  Extract source table cells without expanding spans. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_readable_fetch read-only

  Fetch readable text from an approved public HTTPS host. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• web_redirect_trace read-only

  Trace up to four redirects across approved public HTTPS hosts. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• web_robots_evaluate read-only

  Evaluate supplied robots.txt for a URL and user agent; no network fetch. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• contracts_openapi_lint read-only

  Validate OpenAPI 3.0 JSON structure and internal references. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• contracts_openapi_diff read-only

  Detect selected direct breaking changes between OpenAPI 3.0 documents. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• contracts_jsonschema_validate read-only

  Validate data using a bounded JSON Schema 2020-12 subset. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_secret_scan read-only

  Detect five families of credential patterns with fully masked findings. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_secret_redact read-only

  Replace detected credential patterns with redaction markers. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• agents_config_audit read-only

  Review agent configuration text with five fixed risk heuristics. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_page_pack read-only

  Pack supplied HTML into bounded readable blocks with source, truncation and size estimates. No model, fetching or guaranteed token savings. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_link_shortlist read-only

  Rank real links in supplied HTML against a query; return direct URLs and matched words instead of a page dump. No search or destination verification. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_page_delta read-only

  Return added and removed content blocks from supplied before/after HTML; avoid rereading unchanged text. Explicit shared output budget and scope. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_page_pack_fetch read-only

  Retrieve and compact a permitted public docs.python.org HTML page. Curated HTTPS host only; robots and redirect checks; no browser rendering or bypass. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• web_wikipedia_pack read-only

  Pack supplied Wikipedia article HTML with sections, source links, attribution and a bounded text budget. No fetching or generated summary. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_thread_pack read-only

  Format supplied Reddit comments JSON into a bounded post and reply tree with original Markdown, authors and direct links. No fetch or generated consensus. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• web_wikipedia_read read-only

  Read a public Wikipedia article through the official API with revision, license, sections and a text budget. Ten supported editions; inspect omissions. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• web_wikipedia_popular read-only

  Return dated Wikipedia article links ranked by official daily pageviews, with namespace filtering and original rank/view counts. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world yes

• data_json_patch read-only

  Apply up to 100 RFC 6902 operations transactionally to supplied JSON, with strict pointers, safe object properties and bounded intermediate results. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_metadata read-only

  Extract title, description, canonical URL, language and social metadata from supplied HTML. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_links read-only

  Extract up to 200 links and resolve HTTP(S) destinations against the supplied page URL. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_headings read-only

  Extract up to 200 headings with parent indices and skipped-level indicators. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_forms read-only

  Describe up to 30 forms and their controls without returning field values or submitting anything. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_images read-only

  Extract up to 200 image URLs, alt text and source attributes; does not fetch images. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• html_feeds read-only

  Discover up to 50 RSS, Atom and JSON Feed links declared in supplied HTML. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• data_json_pointer read-only

  Select JSON values with up to 100 RFC 6901 pointer strings, preserving missing versus null. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• data_json_diff read-only

  Compare JSON structures and return bounded changes at JSON Pointer paths. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• data_json_canonical read-only

  Serialize JSON with sorted object keys for deterministic comparison; not RFC 8785 certification. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_jwt_inspect read-only

  Decode untrusted JWT claims and optionally compare timestamps; never verifies a signature. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_csp_audit read-only

  Parse a supplied Content Security Policy and flag selected risky or missing directives. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_header_audit read-only

  Review supplied response headers for selected security and CORS issues without echoing values. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• security_cookie_audit read-only

  Check up to 50 Set-Cookie headers for security attributes and prefix rules; masks cookie values. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• agents_env_template_check read-only

  Compare environment-variable names against a template; never returns assignment values. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• agents_tool_name_conflicts read-only

  Find duplicate or easily confused tool names after Unicode, case and separator normalization. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• text_chunk read-only

  Split text into at most 200 overlapping chunks with offsets and intact UTF-16 surrogate pairs. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_gtin_validate read-only

  Validate GTIN-8, UPC/GTIN-12, EAN/GTIN-13 and GTIN-14 check digits; no product lookup. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_variant_compare read-only

  Compare requested product attributes with an offered variant and list missing or mismatched fields. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_pack_plan read-only

  Choose the lowest-cost whole-pack combination for a required count with exact prices and explicit pack limits; up to 20 interchangeable offers. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_money_parse read-only

  Normalize up to 50 displayed prices with explicit locale, currency and decimal scale; exact amounts, strict grouping and per-price errors. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_offer_extract read-only

  Extract bounded Product offers from supplied JSON-LD HTML with source pointers, missing-price warnings and separate aggregate ranges. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_unit_price read-only

  Compare up to 50 explicit pack prices with exact arithmetic across compatible mass, volume or count units; no currency conversion. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_price_components read-only

  Reconcile item, discount, shipping, tax and fee amounts using exact decimals; missing costs stay unknown and declared totals can be checked. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_main_product read-only

  Identify the main Product or ProductGroup from supplied JSON-LD HTML using identity, mainEntity and canonical evidence; abstain on ambiguity. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_pack_size_normalize read-only

  Normalize locale-explicit pack-size expressions and multipacks to exact grams, millilitres or counts; reject ambiguous text. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

• commerce_feed_page_compare read-only

  Compare supplied feed identity, price, currency and availability with selected JSON-LD product evidence; preserve conflicts and unknown fields. Optional availabilityProfile google_merchant applies Google feed mappings; generic is the default. FREE during validation. No key, credits, wallet or preparation needed. Supply your task in input. Existing source and input limits apply.

  Parameters:

  • input (required) — object

  Hints: read-only yes · destructive no · idempotent no · open-world no

Publisher website

Measured by MCPYP probing. Untested fields are omitted, never estimated. Listing is always free; MCPYP never proxies calls or stores user tokens.