ZBS Index What actually exists in applied AI, with the source next to it

mcp server

Tools for Agents

Decision Layer for AI Agents — 58+ tools, Advisor, MCP. Free key: POST /v1/register {}.

Description as published by the maintainer. Source

  • version 0.1.0
  • active

active — Registry entry last updated 2026-07-25.

What this server can do

103 functions, named and described by the server itself. Parameter names are shown because they say more about what a function does than its name usually does.

advisor(goal, optimizer)
Agent Advisor — workflow + cost estimate (free). Required: goal.
agent_research(query, max_sources)
Research: search → extract → summarize. Required: query.
base64_decode(encoded)
Decode base64 to text Required: encoded.
base64_encode(text)
Encode text to base64 Required: text.
batch_extract(urls, webhook)
Batch extract URLs (async). Required: urls.
browser_interact(url, steps, timeout)
Playwright browser automation. Required: url, steps.
cache_url(url)
Cached extract (0 units on hit). Required: url.
chunk_text(text, overlap, chunk_size)
Split text into RAG chunks. Required: text.
compare_texts(url_a, url_b, text_a, text_b)
Compare two texts or URLs.
content_hash(text, algorithm)
Content fingerprint sha256/md5 Required: text.
crawl(url, max_pages)
Crawl site (async). Required: url.
crp_feedback(outcome, cost_usd, latency_ms, executor_id, capability_id, resolution_id)
CRP post-execution feedback — improves discovery ranking (free). Required: resolution_id, capability_id, executor_id, outcome.
crp_resolve(goal, inputs, capability)
Quality Capability Discovery — resolve goal to ranked routes + invocation JSON (free). Required: goal.
crypto_invoke(params, operation)
Cryptographic operations (BIP39, wallets, signatures, hashes). Required: operation.
csv_parse(text, delimiter, has_header)
Parse CSV/TSV into rows and records Required: text.
dedupe_text(texts, threshold)
Remove near-duplicate passages Required: texts.
diff_url(url)
Compare cached vs live page. Required: url.
dns_lookup(domain, record_type)
DNS A/MX/TXT lookup Required: domain.
dry_run(url)
Probe URL before extract (free). Required: url.
embed_text(text, model)
Generate text embeddings. Required: text.
entity_extract(text)
Extract emails, URLs, phones, dates Required: text.
estimate_cost(text, tool, count)
Estimate API units (free). Required: tool.
extract_emails(text)
Extract email addresses Required: text.
extract_json(url)
Structured JSON from URL. Required: url.
extract_links(url, same_host)
List links from page. Required: url.
extract_outline(url, max_headings)
Page outline H1–H3 + word_count. Required: url.
extract_pdf(url)
Extract text from a PDF URL. Required: url.
extract_phones(text)
Extract phone numbers Required: text.
extract_query(url, query)
Answer a question using page content. Required: url, query.
extract_schema(url)
Structured fields from JSON-LD. Required: url.
extract_url(url, mode, format, include_links)
Extract main content from a webpage URL. Required: url.
fallback_chain(primary, fallbacks)
Try primary tool then fallbacks. Required: primary.
feed_parse(url)
Parse RSS/Atom feed. Required: url.
hash_text(text)
SHA256 and MD5 hash Required: text.
html_clean(html)
Strip HTML to clean text Required: html.
html_to_markdown(html)
Convert HTML to Markdown. Required: html.
image_describe(url)
Describe image (vision). Required: url.
job_status(job_id)
Poll async job. Required: job_id.
json_flatten(data, prefix)
Flatten nested JSON Required: data.
json_ld(url)
JSON-LD from URL. Required: url.
json_parse(text)
Parse and validate JSON text Required: text.
keyword_extract(text, top_k)
Top keywords by frequency Required: text.
language_detect(text)
Detect language (heuristic) Required: text.
line_split(text, min_length)
Split text into lines Required: text.
list_chains(goal, domain)
List tool chain recipes (PDF, web, OCR, video, …).
list_tools
List REST API tools and pricing.
map_site(url, max_urls)
Discover site URLs. Required: url.
markdown_parse(text)
Split Markdown frontmatter, headings, links Required: text.
memory_search(limit, query, session_id)
Search session memory. Required: session_id, query.
memory_store(key, value, session_id)
Store session memory note. Required: session_id, key, value.
merge_records(key, records_a, records_b)
Join record lists by key Required: records_a, records_b, key.
monitor_url(url, webhook, interval_hours)
URL change monitor. Required: url.
normalize_dates(text)
Find and normalize dates to ISO Required: text.
ocr_image(url)
OCR text from an image URL. Required: url.
ocr_table(url)
OCR table from image URL. Required: url.
ocr_table_url(url)
OCR table from image URL Required: url.
ocr_url(url)
OCR text from image URL (for chains) Required: url.
page_links_external(url, timeout)
Internal vs external links Required: url.
page_metadata(url)
OpenGraph / page metadata. Required: url.
page_peek(url, peek_bytes)
Cheap URL preflight — title, h1, js_hint, recommended_mode. Required: url.
pdf_metadata(url)
PDF metadata without full extract Required: url.
pdf_split(url, end_page, start_page)
Extract PDF page range text Required: url.
pii_detect(text, redact)
Detect PII; optional redact Required: text.
plan(goal)
Plan workflow steps for a goal (free). Required: goal.
read_url(url, chunk)
Ingest URL/PDF/YouTube → markdown. Required: url.
readability(url)
Clean article text. Required: url.
readability_score(text)
Flesch reading ease score Required: text.
redirect_trace(url, timeout, max_hops)
Follow redirect chain Required: url.
regex_extract(text, group, pattern, max_matches)
Regex capture groups from text Required: text, pattern.
rerank_docs(query, documents)
Rerank documents by query relevance. Required: query, documents.
research_topic(query, max_results)
Search + read with citations. Required: query.
retrieve(query, top_k, documents)
Semantic retrieval top-k. Required: query, documents.
robots_parse(url, timeout)
Parse robots.txt rules Required: url.
run_chain(inputs, chain_id)
Execute a named tool chain recipe. Required: chain_id.
run_mission(goal, async, template)
Composite mission — goal in, full result out. Required: goal.
screenshot(url, full_page)
Webpage screenshot PNG base64. Required: url.
sentiment_score(text)
Lightweight sentiment polarity Required: text.
seo_audit(url, timeout)
SEO title/meta/H1 checklist Required: url.
sitemap_parse(url)
Parse sitemap.xml URLs. Required: url.
source_credibility(url)
Score source URL credibility. Required: url.
ssl_check(port, domain)
TLS certificate check Required: domain.
summarize_text(text, max_sentences)
Extractive summary. Required: text.
table_extract(url)
Extract HTML tables from URL. Required: url.
text_diff(text_a, text_b, context_lines)
Unified diff between two texts Required: text_a, text_b.
text_similarity(model, texts)
Cosine similarity between texts. Required: texts.
transcribe_audio(url)
Transcribe audio from URL (upload endpoint). Required: url.
translate_text(text, source_lang, target_lang)
Translate text. Required: text, target_lang.
truncate_context(text, max_tokens, keep_head_ratio, preserve_numbers)
Trim text to token budget (head+tail). Required: text.
url_normalize(url)
Normalize URL form Required: url.
validate_domain(domain)
Domain format + DNS check Required: domain.
validate_email(email)
Validate email (syntax, MX, disposable). Required: email.
validate_iban(iban)
Validate IBAN checksum Required: iban.
validate_ip(ip)
Validate IPv4/IPv6 Required: ip.
validate_phone(phone, default_region)
Validate phone number. Required: phone.
validate_url(url)
Check URL reachability. Required: url.
validate_uuid(uuid)
Validate UUID format Required: uuid.
verify_fact(mode, claim)
Verify a factual claim. Required: claim.
web_search(query, max_results)
Web search (DuckDuckGo). Required: query.
word_stats(text)
Word, char, line counts Required: text.
workflow_stateful(steps)
Run multi-step tool chain with $refs. Required: steps.
x402_info
x402 wallet pricing and setup info (no auth).
xml_parse(tag, text)
Parse XML and extract tag values Required: text.
youtube_transcript(url, languages)
YouTube captions/transcript. Required: url.

Last successful function declaration observed on . Source: https://api.toolsforagents.tools/mcp. We list what the server declared; we do not call any of these functions.

Endpoint status observed on . Source: https://api.toolsforagents.tools/mcp.

Signals

These are separate measurements of different things. They are deliberately not combined into one score, because a popularity number that mixes website traffic with saves and stars cannot be checked or acted on.

Signal Value What it measures Window Observed Source
Latest published version 0.1.0 Latest version string the maintainer published to the registry. as of fetch Model Context Protocol
Registry record last updated 2026-07-25 When the registry record was last updated by its maintainer. point in time Model Context Protocol
First listed in the MCP Registry 2026-07-25 Date this server was first published to the official MCP Registry. Not a usage or quality measure. point in time Model Context Protocol
mcp tools declared 103 tools Number of functions the server itself declared when asked to list them. This is what the server offers an agent, not a measure of how well any of them work. as of probe api.toolsforagents.tools
mcp endpoint status ok The server listed 103 functions when asked. as of probe api.toolsforagents.tools

Where to get it

This record as data

Every field on this page, with its source and observation date, is in the catalog JSON. Fetch the whole kind at once instead of parsing this HTML.

GET /api/v1/entries/mcp_server.json

Sources

  1. Tools declared by the MCP server at https://api.toolsforagents.tools/mcp — api.toolsforagents.tools, observed , trust tier 1.
  2. Official MCP Registry — Model Context Protocol, observed , trust tier 1.