advisor | Agent Advisor — workflow + cost estimate (free). |
agent_research | Research: search → extract → summarize. |
base64_decode | Decode base64 to text |
base64_encode | Encode text to base64 |
batch_extract | Batch extract URLs (async). |
book_ocr | Book OCR v2: historical scans, ensemble EasyOCR+Tesseract, deskew, columns, Latin normalize, auto DPI retry. |
browser_interact | Playwright browser automation. |
cache_url | Cached extract (0 units on hit). |
chunk_text | Split text into RAG chunks. |
compare_texts | Compare two texts or URLs. |
content_hash | Content fingerprint sha256/md5 |
crawl | Crawl site (async). |
crp_feedback | CRP post-execution feedback — improves discovery ranking (free). |
crp_resolve | Quality Capability Discovery — resolve goal to ranked routes + invocation JSON (free). |
crypto_invoke | Cryptographic operations (BIP39, wallets, signatures, hashes). |
csv_parse | Parse CSV/TSV into rows and records |
dedupe_text | Remove near-duplicate passages |
diff_url | Compare cached vs live page. |
dns_lookup | DNS A/MX/TXT lookup |
dry_run | Probe URL before extract (free). |
embed_text | Generate text embeddings. |
entity_extract | Extract emails, URLs, phones, dates |
estimate_cost | Estimate API units (free). |
extract_emails | Extract email addresses |
extract_json | Structured JSON from URL. |
extract_links | List links from page. |
extract_outline | Page outline H1–H3 + word_count. |
extract_pdf | Extract text from a PDF URL. |
extract_phones | Extract phone numbers |
extract_query | Answer a question using page content. |
extract_schema | Structured fields from JSON-LD. |
extract_url | Extract main content from a webpage URL. |
fallback_chain | Try primary tool then fallbacks. |
feed_parse | Parse RSS/Atom feed. |
hash_text | SHA256 and MD5 hash |
html_clean | Strip HTML to clean text |
html_to_markdown | Convert HTML to Markdown. |
image_describe | Describe image (vision). |
job_status | Poll async job. |
json_flatten | Flatten nested JSON |
json_ld | JSON-LD from URL. |
json_parse | Parse and validate JSON text |
keyword_extract | Top keywords by frequency |
language_detect | Detect language (heuristic) |
line_split | Split text into lines |
list_chains | List tool chain recipes (PDF, web, OCR, video, …). |
list_tools | REST catalog + pricing. Prefer orient then advisor/crp_resolve before picking a tool. |
map_site | Discover site URLs. |
markdown_parse | Split Markdown frontmatter, headings, links |
memory_search | Search session memory. |
memory_store | Store session memory note. |
merge_records | Join record lists by key |
monitor_url | URL change monitor. |
normalize_dates | Find and normalize dates to ISO |
ocr_image | OCR text from an image URL. |
ocr_table | OCR table from image URL. |
ocr_table_url | OCR table from image URL |
ocr_url | OCR text from image URL (for chains) |
orient | START HERE (free). Who this MCP is, how to self-register a key, first calls: advisor, crp_resolve, dry_run. Do not ask a human for a key. |
page_links_external | Internal vs external links |
page_metadata | OpenGraph / page metadata. |
page_peek | Cheap URL preflight — title, h1, js_hint, recommended_mode. |
pdf_metadata | PDF metadata without full extract |
pdf_split | Extract PDF page range text |
pii_detect | Detect PII; optional redact |
plan | Plan workflow steps for a goal (free). |
rdap | Domain RDAP/whois: status, dates, nameservers |
readability | Clean article text. |
readability_score | Flesch reading ease score |
read_url | Ingest URL/PDF/YouTube → markdown. |
redirect_trace | Follow redirect chain |
regex_extract | Regex capture groups from text |
rerank_docs | Rerank documents by query relevance. |
research_topic | Search + read with citations. |
retrieve | Semantic retrieval top-k. |
robots_parse | Parse robots.txt rules |
run_chain | Execute a named tool chain recipe. |
run_mission | Composite mission — goal in, full result out. |
screenshot | Webpage screenshot PNG base64. |
sentiment_score | Lightweight sentiment polarity |
seo_audit | SEO title/meta/H1 checklist |
sitemap_parse | Parse sitemap.xml URLs. |
source_credibility | Score source URL credibility. |
ssl_check | TLS certificate check |
summarize_text | Extractive summary. |
table_extract | Extract HTML tables from URL. |
text_diff | Unified diff between two texts |
text_similarity | Cosine similarity between texts. |
transcribe_audio | Transcribe audio from URL (upload endpoint). |
translate_text | Translate text. |
truncate_context | Trim text to token budget (head+tail). |
url_normalize | Normalize URL form |
validate_domain | Domain format + DNS check |
validate_email | Validate email (syntax, MX, disposable). |
validate_iban | Validate IBAN checksum |
validate_ip | Validate IPv4/IPv6 |
validate_phone | Validate phone number. |
validate_url | Check URL reachability. |
validate_uuid | Validate UUID format |
verify_fact | Verify a factual claim. |
wayback | Internet Archive snapshots for a URL (not in the model sandbox) |
web_search | Web search (DuckDuckGo). |
word_stats | Word, char, line counts |
workflow_stateful | Run multi-step tool chain with $refs. |
x402_info | x402 wallet pricing and setup info (no auth). |
xml_parse | Parse XML and extract tag values |
youtube_transcript | YouTube captions/transcript. |