API Acre
REMOTE · APIACRE.COM
75 x402-paid Base and Solana APIs with free discovery, samples, workflows, and Pixel Acre.
Available components
Last scanned (9 hours ago)
Scores higher than 93% of remote servers
Reachable. Last reached 5 Nov 2026.
Category Crypto and Web3
How this component scores in each security and reliability category. Every signal is checked automatically against the live server, and we only credit what we can confirm. How we score → Why this is hard to score →
Endpoint Security80
- The endpoint's TLS certificate is valid, in date, and uses a strong key. View diagnostics → Pass
- No authorisation is required to call this server. Every tool declares its destructiveHint and none is destructive, so open access doesn't expose one. See how to fix → View diagnostics → Partial
- HTTPS is enforced; there's no plaintext access path. View diagnostics → Pass
- The HSTS (Strict-Transport-Security) header is present. View diagnostics → Pass
- DNSSEC check failed: this domain isn't protected by DNSSEC. See how to fix → View diagnostics → Fail
Transport & Reachability100
- Verified streamable-http transport via a live MCP handshake. View diagnostics → Pass
Schema Quality & AI Usability82
- 100% of prompts and resources have a non-trivial description (not blank, and not just the item's name).Pass
- AI-judged instruction clarity (good).Pass
- Tool/resource definitions use about 7557 tokens (~98/item across 77 items; 75 tools + 2 resources), lean.Pass
- Usage-examples check failed: none of the tools include examples. See how to fix → Fail
Stability & Change Management100
- No destabilizing schema changes in the last 30 days.Pass
Tool Coverage87
- 100% of tools have a non-trivial description (not blank, and not just the tool's name).Pass
- 55% of tool parameters carry a description.Partial
- Structured output schemas are declared (100% of tools); any adoption earns full credit.Pass
Tool Safety75
- No prompt-injection markers were found in the server instructions, tool names or descriptions we captured.Pass
- 0 of 3 tool(s) whose name or description implies an irreversible operation declare an MCP destructiveHint annotation; "data.deduplicate" implies "remove" and declares readOnlyHint instead, contradicting what its own name says it does. See how to fix → Fail
- An AI judge read all 77 captured unit(s) of tool text and found none that tries to manipulate the model reading it.Pass
Capabilities100
- Implements a current MCP spec version (2026-07-28).Pass
Every change we have recorded for this component, newest first. Security-relevant changes are always shown. ▲ marks a change for the better, ▼ a change for the worse; unmarked changes are neutral.
- 30 Oct 26 0
- Server version: 0.1.36 → 0.1.37 functional
- New tool “research.nih-grant-search” functional
- New tool “research.ror-organization-search” functional
- 28 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 25 Sept 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 8 Sept 26 0
- Stability: 0.97 → pass security
- 2 Sept 26 0
- “data.schemaorg-normalize” reworded the description of “html” cosmetic
1 cosmetic change on this day. Switch on “Show cosmetic changes” to see it.
- 30 Aug 26 0
- Server version: 0.1.35 → 0.1.36 functional
- New tool “research.crossref-doi-metadata” functional
- New tool “research.crossref-work-search” functional
- New tool “research.wikidata-organization-search” functional
- 26 Aug 26 0
- We updated how we score, so this day's move reflects our rubric, not a change to the server See what changed → functional
- 22 Aug 26 0
- Tool “developer.secret-scan” rewrote its description, which is the text the model reads security
- Tool “web.seo-audit” rewrote its description, which is the text the model reads security
Diagnostic detail from the automated scan of this channel: what the scanner observed at each step, so you can see exactly where a check passed or failed. It is informational only and never changes the trust score.
Captured 5 Nov 2026 · Probed https://apiacre.com/mcp
TLS valid
Negotiated TLS 1.3 with TLS_AES_128_GCM_SHA256 .
| Subject | Issuer | Valid from | Valid until | Key | Signature | Serial |
|---|---|---|---|---|---|---|
| CN=apiacre.com | CN=WE1,O=Google Trust Services,C=US | 6 Oct 2026 | 4 Jan 2027 | ECDSA 256 | ECDSA-SHA256 | dbb12a84b4c188f013bbda1b5825abf5 |
| SANs: apiacre.com, *.apiacre.com | ||||||
| CN=WE1,O=Google Trust Services,C=US (CA) | CN=GTS Root R4,O=Google Trust Services LLC,C=US | 13 Dec 2023 | 20 Feb 2029 | ECDSA 256 | ECDSA-SHA384 | 7ff31977972c224a76155d13b6d685e3 |
| CN=GTS Root R4,O=Google Trust Services LLC,C=US (CA) | CN=GlobalSign Root CA,OU=Root CA,O=GlobalSign nv-sa,C=BE | 15 Nov 2023 | 28 Jan 2028 | ECDSA 384 | SHA256-RSA | 7fe530bf331343bedd821610493d8a1b |
Background: What to check on a remote MCP endpoint →
DNSSEC insecure
Validation of apiacre.com. — Not signed
| Zone | DS | Keys | Algorithms | Outcome |
|---|---|---|---|---|
| . | trust_anchor | 20326, 38696 | 8, 8 | Verified |
| com. | present | 19718 | 13 | Verified |
| apiacre.com. | absent | Unsigned (proven) parent-signed NSEC/NSEC3 proves an unsigned delegation |
Authentication No authorisation required
The endpoint answered without asking for a token. Anyone who knows the URL can reach it.
| Result | No authorisation required |
|---|---|
| HTTP status | 200 |
| Header | Value |
|---|---|
| strict-transport-security | max-age=31536000; includeSubDomains |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| permissions-policy | camera=(), microphone=(), geolocation=() |
Background: How OAuth 2.1 works in the 2026 MCP spec →
Transports 2 probes
| Transport | URL | Outcome | Status | Location |
|---|---|---|---|---|
| streamable-http | https://apiacre.com/mcp | Verified | 200 | |
| http (plaintext) | http://apiacre.com/mcp | HTTPS enforced | 308 | https://apiacre.com/mcp |
The tools this component advertises to a client, with an estimated token cost for each. Expand a tool to see its parameters and schema. The per-tool counts are indicative and are not scored directly; the schema's total context footprint is one signal in Schema Quality & AI Usability. A tool's description is untrusted text the model reads on every call, which is what makes this list a security surface and not just an inventory: how tool poisoning works →
research.crossref-doi-metadata ~55
Resolve one DOI into normalized open Crossref bibliographic, author, container, citation-count, license, identifier, and correction or retraction-link metadata without abstracts or full text.
| Name | Type | Req | Description |
|---|---|---|---|
| doi | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Crossref DOI metadata enrichment result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.crossref-work-search ~103
Search open Crossref bibliographic metadata by title, author, DOI fragment, or citation and return bounded normalized publication, author, citation, license, and update metadata without abstracts or full text.
| Name | Type | Req | Description |
|---|---|---|---|
| max_results | integer | – | – |
| published_from | – | – | – |
| published_until | – | – | – |
| query | string | yes | Title, author, DOI fragment, or bibliographic citation to search |
| sort_by | string | – | – |
| work_type | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Crossref scholarly work search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.federal-register-search ~154
Search newest U.S. Federal Register document metadata by topic, agency, type, and publication date, returning bounded regulatory notices, rules, proposed rules, presidential documents, and links to FederalRegister.gov and official govinfo.gov PDFs.
| Name | Type | Req | Description |
|---|---|---|---|
| agency_slugs | array | – | Optional exact FederalRegister.gov agency slugs, such as commerce-department |
| document_types | array | – | Optional document types: RULE, PRORULE, NOTICE, or PRESDOCU |
| max_results | integer | – | Maximum newest-first documents returned |
| published_from | – | – | Optional inclusive publication-date lower bound |
| published_to | – | – | Optional inclusive publication-date upper bound |
| query | – | – | Optional full-text Federal Register search term |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Federal Register document search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.feed-normalize ~43
Fetch and normalize public RSS or Atom feeds into stable structured JSON entries for agents and research workflows.
| Name | Type | Req | Description |
|---|---|---|---|
| limit | integer | – | – |
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Feed normalization result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.lei-entity-search ~112
Search the official GLEIF Global LEI Index by exact LEI or legal name and return ranked legal-entity identity, registration, mapped-identifier, and relationship-availability evidence.
| Name | Type | Req | Description |
|---|---|---|---|
| country_code | – | – | Optional ISO 3166-1 alpha-2 legal-address country filter |
| legal_name | – | – | Registered or commonly used legal entity name |
| lei | – | – | Exact 20-character Legal Entity Identifier (LEI) |
| max_results | integer | – | Maximum candidates returned for a name search |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured GLEIF legal entity search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.news-aggregate ~84
Merge two to eight public RSS or Atom feeds into a filtered, deduplicated, time-ordered news stream with bounded partial-failure reporting.
| Name | Type | Req | Description |
|---|---|---|---|
| deduplicate_by | string | – | – |
| feeds | array | yes | – |
| keywords | array | – | – |
| limit | integer | – | – |
| per_feed_limit | integer | – | – |
| since_hours | – | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Multi-feed news aggregation result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.nih-grant-search ~116
Search official NIH RePORTER research-award administrative metadata by topic, institution and fiscal year. Returns bounded project and annual award amounts, dates, investigators, organization identifiers and official project links, with source hashes and explicit limits; abstracts and contact details are excluded.
| Name | Type | Req | Description |
|---|---|---|---|
| fiscal_year | – | – | – |
| max_results | integer | – | – |
| organization | – | – | NIH organization-name search; this is a source-side name filter, not an identity match. |
| query | – | – | All supplied words are searched across project titles and indexed project terms. |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured NIH research grant search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.ofac-entity-search ~148
Compare a business or organization name with separately named Entity records and aliases in the official OFAC SDN and Consolidated Non-SDN files, returning deterministic candidate scores, program tags, source hashes, and freshness evidence without issuing an allow or block verdict.
| Name | Type | Req | Description |
|---|---|---|---|
| entity_name | string | yes | Organization or business name to compare with separately named OFAC Entity records |
| include_weak_aliases | boolean | – | Include aliases that OFAC labels weak and warns may create false positives |
| max_results | integer | – | Maximum candidate records to return after deterministic ranking |
| minimum_score | integer | – | Minimum API Acre similarity score to return; this is not OFAC's interactive-search score |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured OFAC entity candidate evidence result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.organization-evidence ~147
Retrieve a current supplier and organization evidence report from official GLEIF legal-entity, USAspending prime-contract, SEC filing-activity, and OFAC Entity records, with bounded source-specific coverage for procurement research and no identity, linkage, risk, or compliance verdict.
| Name | Type | Req | Description |
|---|---|---|---|
| country_code | – | – | Optional ISO 3166-1 alpha-2 filter applied only to GLEIF candidates |
| legal_name | string | yes | Organization legal or trading name used independently across official GLEIF, USAspending, SEC, and OFAC organization records |
| sec_identifier | – | – | Optional SEC ticker or CIK; when absent, the exact organization name is resolved against the SEC company directory |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Official supplier evidence report result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.ror-organization-search ~118
Search official ROR research-organization metadata by name, resolve an exact ROR ID, or match an affiliation using ROR's own chosen flags and scores. Returns bounded institution names, identifiers, GeoNames locations, relationships, source hashes and CC0 attribution without issuing an identity verdict.
| Name | Type | Req | Description |
|---|---|---|---|
| country_code | – | – | – |
| match_mode | string | – | Search names, match an affiliation using ROR's own evidence, or resolve one exact ROR ID. |
| max_results | integer | – | – |
| query | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Research institution and affiliation evidence result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.sec-company-evidence ~197
Resolve an exact SEC company name, ticker, or CIK, then bundle recent filing signals, normalized issuer-reported XBRL facts, and Form 4 insider transactions into one bounded public-company evidence report with explicit section coverage and official-source provenance.
| Name | Type | Req | Description |
|---|---|---|---|
| filing_lookback_days | integer | – | – |
| financial_metrics | array | – | Normalized issuer-reported financial metrics to include |
| financial_period_type | string | – | – |
| financial_periods | integer | – | – |
| forms | array | – | Optional exact SEC form filters for the filing-activity section |
| identifier | string | yes | Exact SEC company name, SEC CIK, or U.S.-listed ticker symbol |
| include_derivatives | boolean | – | Include derivative securities in the Form 4 section |
| insider_lookback_days | integer | – | – |
| max_filings | integer | – | – |
| max_insider_filings | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured SEC public company evidence bundle result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.sec-filing-signals ~116
Look up a public company by ticker or CIK, normalize recent SEC filings, and flag deterministic events such as late filings, amendments, auditor changes, non-reliance, control changes, or bankruptcy disclosures.
| Name | Type | Req | Description |
|---|---|---|---|
| forms | array | – | Optional exact SEC form filters, such as 10-K, 10-Q, or 8-K |
| identifier | string | yes | SEC CIK or U.S.-listed ticker symbol |
| lookback_days | integer | – | – |
| max_filings | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured SEC filing activity signals result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.sec-financial-facts ~91
Retrieve normalized, recent issuer-reported revenue, earnings, balance-sheet, cash-flow, and diluted-EPS facts from official SEC XBRL data.
| Name | Type | Req | Description |
|---|---|---|---|
| identifier | string | yes | SEC CIK or U.S.-listed ticker symbol |
| metrics | array | – | Normalized financial metrics to return |
| period_type | string | – | – |
| periods | integer | – | Observations per metric |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured SEC normalized financial facts result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.sec-insider-transactions ~122
Retrieve recent SEC Form 4 officer, director, and 10% beneficial-owner trades for a ticker or CIK, including purchases, sales, awards, exercises, tax withholding, prices, holdings, 10b5-1 context, derivatives, and filing footnotes.
| Name | Type | Req | Description |
|---|---|---|---|
| identifier | string | yes | SEC CIK or U.S.-listed ticker symbol |
| include_derivatives | boolean | – | Include option, restricted-stock-unit, and other derivative transactions |
| lookback_days | integer | – | – |
| max_filings | integer | – | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured SEC Form 4 insider transactions result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.us-contract-search ~177
Search public USAspending prime federal procurement awards by recipient company or organization name, UEI, or legacy DUNS, returning bounded contract values, agencies, performance dates, descriptions, official award links, and explicit interpretation limits.
| Name | Type | Req | Description |
|---|---|---|---|
| end_date | – | – | Optional inclusive award-action upper bound; defaults to today |
| max_results | integer | – | Maximum highest-award-amount prime contracts returned |
| maximum_award_amount | – | – | Optional maximum current aggregate contract-award amount in whole USD |
| minimum_award_amount | – | – | Optional minimum current aggregate contract-award amount in whole USD |
| recipient_query | string | yes | Recipient organization name, UEI, or legacy DUNS to search across public USAspending prime-contract records |
| start_date | – | – | Optional inclusive award-action lower bound; defaults to five years before end_date |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured U.S. federal contract search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
research.wikidata-organization-search ~81
Search CC0 Wikidata organization candidates and normalize public websites, inception dates, company identifiers, entity types, countries, industries, headquarters, parent, founder, owner, subsidiary, and product links with explicit non-verification caveats.
| Name | Type | Req | Description |
|---|---|---|---|
| language | string | – | – |
| max_results | integer | – | – |
| organization_name | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Wikidata organization candidate search result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.accessibility-audit ~35
Check a public page for deterministic HTML accessibility problems and return actionable WCAG-oriented findings.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Accessibility audit result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.business-due-diligence ~124
Assess one public business website and domain using site quality, SEO, security, accessibility, performance, DNS, TLS, RDAP, and optional public GLEIF candidates; return technical evidence and explicit identity, ownership, compliance, and vendor-approval limitations.
| Name | Type | Req | Description |
|---|---|---|---|
| country_code | – | – | Optional ISO 3166-1 alpha-2 legal-address country filter |
| legal_name | – | – | Optional registered company name to match against public GLEIF LEI records. A match does not prove that the company owns the supplied domain. |
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Website and domain technical due diligence result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.domain-intelligence ~55
Investigate a domain using parallel DNS, TLS certificate, RDAP (the standards-based successor to WHOIS), DNSSEC, SPF, and DMARC signals with factual findings and source provenance.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Domain intelligence result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.email-auth ~95
Check a public domain's email authentication and anti-spoofing posture using MX, SPF, DMARC, caller-selected DKIM, MTA-STS, TLS-RPT, and BIMI DNS evidence.
| Name | Type | Req | Description |
|---|---|---|---|
| dkim_selectors | array | – | Optional known DKIM selectors to query; selectors cannot be discovered reliably from DNS alone |
| domain | string | yes | Public DNS domain to inspect without a URL scheme or path |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Email authentication posture result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.extract ~68
Convert and extract a public website URL into clean Markdown or readable text plus bounded structured links, canonical and heading signals, Schema.org types, redirect evidence, content hashes, and response provenance for RAG, research, or agent context.
| Name | Type | Req | Description |
|---|---|---|---|
| output | string | – | – |
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Web content extraction result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.full-audit ~36
Run a comprehensive website audit combining SEO, security, accessibility, and performance scores with prioritized fixes.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Full site audit result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.links ~84
Extract and classify links from one public page or safely crawl up to 10 same-origin pages into an agent-ready site map with page provenance, depth limits, and robots.txt enforcement.
| Name | Type | Req | Description |
|---|---|---|---|
| include_external | boolean | – | – |
| max_depth | integer | – | – |
| max_pages | integer | – | – |
| respect_robots | boolean | – | – |
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Link and site-map analysis result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.metadata ~75
Extract webpage metadata from one public URL: page title, meta description, canonical URL, headings, hreflang, icons, feeds, Open Graph, Twitter Cards, and JSON-LD Schema.org types, with redirect and response provenance plus privacy-safe, publisher-asserted Organization facts with field evidence.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Webpage metadata extraction result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.performance-profile ~36
Measure website response latency, payload size, compression, caching, and performance signals for a public URL.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Performance profile result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.robots-sitemap ~37
Inspect a domain's robots.txt crawl rules and XML sitemap health, availability, and URL count.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Robots and sitemap audit result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.security-audit ~36
Scan a public website for TLS and browser security header weaknesses and return a security score with fixes.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Web security audit result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.seo-audit ~70
Audit one public URL for title, meta description, H1 count, image alt text, canonical, robots, language, Open Graph, Twitter cards, headings, hreflang, feeds, and Schema.org data; return a deterministic score and prioritized issue codes.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Technical SEO audit result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
web.tech-fingerprint ~36
Identify frameworks, analytics, CDNs, servers, and other website technologies from public response signals.
| Name | Type | Req | Description |
|---|---|---|---|
| url | string | yes | – |
| Name | Type | Req | Description |
|---|---|---|---|
| data | object | yes | Structured Technology fingerprint result |
| meta | object | yes | – |
| request_id | string | yes | Unique request identifier |
| service | string | yes | – |
| version | string | yes | – |
No examples provided.
How do I install the API Acre MCP server?
API Acre is a hosted endpoint at https://apiacre.com/mcp, so there is nothing to install locally. Ready-made configuration for Claude, Cursor, VS Code, Codex and 5 more is on this page, copied from each client's own documentation.
remote · apiacre.com
claude mcp add --transport http com-apiacre-api-acre 'https://apiacre.com/mcp'
What is the API Acre MCP server?
API Acre is an MCP server listed in the public MCP registry as com.apiacre/api-acre. 75 x402-paid Base and Solana APIs with free discovery, samples, workflows, and Pixel Acre. This page covers its hosted endpoint (https://apiacre.com/mcp).
Is the API Acre MCP server safe to use?
API Acre scores 86 out of 100 on VerifyMCP. That is a record of what we were able to check automatically, not an endorsement. The category breakdown on this page shows every signal behind the number, including the ones we could not confirm.
What tools does the API Acre MCP server expose?
API Acre exposes 75 tools: web.extract, web.metadata, web.seo-audit, web.security-audit, web.accessibility-audit, and 70 more. Their descriptions and schemas cost roughly 7,423 tokens of context every time the server is loaded.
Does the API Acre MCP server require authentication?
No. We connected to API Acre without credentials and it answered, so anything it exposes is reachable by anyone who knows the address.
Is the API Acre MCP server still maintained?
API Acre is still listed as active in the MCP registry. We last reached this channel on 5 November 2026. Those dates come from our own scans of the registry and the channel itself, not from anything the publisher announced.