136 pay-per-call agent tools: agent intelligence, token risk, developer and AI data tools. x402
Connect Remote server
claude mcp add --transport http sitecheck-agent-intel-dev https://api.fadeandco.workers.dev/mcp?ref=registry{
"mcpServers": {
"sitecheck-agent-intel-dev": {
"url": "https://api.fadeandco.workers.dev/mcp?ref=registry"
}
}
}{
"servers": {
"sitecheck-agent-intel-dev": {
"type": "http",
"url": "https://api.fadeandco.workers.dev/mcp?ref=registry"
}
}
}Settings > Connectors > Add custom connector
URL: https://api.fadeandco.workers.dev/mcp?ref=registryTools 80 found in our last check
agent_intel_deep_researchResearch starter: searches English Wikipedia (not the open web) for a query and returns the top articles with their summary text, description and last edit time. No AI synthesis; the caller reads and combines the sources. Price: $0.005 in USDC per successful call, paid with x402…
agent_intel_web_search_turboWeb search via DuckDuckGo's public HTML results page: ranked titles, direct result URLs and snippets, no ads. No relevance score (DuckDuckGo does not publish one). DuckDuckGo often answers with an empty page; the tool retries, and if it still gets none the list is empty and 'not…
agent_intel_news_radarLatest BBC News headlines from one section feed (world, business, technology, science_and_environment, health, politics) with summary, link and publication time, optionally filtered by a keyword. BBC only: no other publishers, no entity tags and no trust rating (no free source f…
agent_intel_social_signal_aggregatorKeyword discussion velocity on Hacker News (Algolia HN Search, public): stories in the last 24 hours, stories in the last 7 days, velocity (24h count vs. 7-day daily average) and the top 24h stories with points and comments. Only Hacker News: Reddit and Bluesky blocked automated…
agent_intel_reader_markdown_extractReader view of one public https page: its <title> and the <main> or <article> content (else <body>) as Markdown, with links and images resolved. Removes scripts, styles, navigation, footers, forms and iframes. Cookie banners built as plain divs are NOT removed. Pages that block…
agent_intel_viral_trending_radarToday's trending Google searches for one country (public Google Trends RSS): rank, query, approximate search volume (e.g. '200+'), and the news items behind each trend. Country only: Google's feed has no industry categories, and it lists daily trends, not a breakout history. Usu…
agent_intel_domain_authority_credibilityRegistration facts for a domain from the public RDAP directory: registration date, age in days, expiry, registrar, lock status. No authority score, backlink or spam index: no free public source for those was found (Tranco rank API needs a key; DNS-over-HTTPS was unreachable from…
agent_intel_live_page_diffCompares a public page now with its earliest Internet Archive (Wayback) snapshot on or after a date: changed yes/no, word similarity, added and removed text lines, and the price-like amounts ($, €, £) before and after. Only what the archive captured is compared; pages the archiv…
agent_intel_fact_brief_synthesizerEntity brief for a statement: finds up to 3 capitalised names or phrases in it and looks each up in Wikidata (public knowledge graph), returning the Wikidata ID, label, short description and link. It confirms the entities exist; it does NOT judge whether the claim is true, and i…
agent_intel_citation_verifierChecks up to 5 references against public registries: DOI through Crossref, arXiv ids through the arXiv API, ISBN-10/13 through Open Library (checksum first). Returns title, year, venue and a BibTeX entry plus an APA-style string for each verified one; unknown ones come back as n…
agent_intel_token_verdict_enginePASS / CAUTION / AVOID verdict for an EVM token (Base, Ethereum, BSC, Arbitrum, Polygon) from GoPlus token security (honeypot flag, buy/sell tax, open source, proxy, top holder share) and DexScreener (deepest pair liquidity, 24h volume). Rules are fixed and listed in the answer.…
agent_intel_honeypot_trap_detectorTrap flags for an EVM token (Ethereum, BSC, Base, Arbitrum, Polygon) from GoPlus token security, which simulates buy and sell: honeypot result, buy/sell/transfer tax, blacklist, pausable transfers, hidden owner, mintable, anti-whale and slippage modifiers. The tool reports GoPlu…
agent_intel_liquidity_lock_inspectorShare of a token's LP tokens that are burned (dead or zero address) or locked, from GoPlus lp_holders on Ethereum, BSC, Base, Arbitrum or Polygon. Lists the top 10 LP holders with GoPlus's lock flag and tag (a locker's name only when GoPlus gives it). Does not query Uncx, Team.F…
agent_intel_bundle_sniper_detectorLooks at the first Solana slot where a token mint appears (public RPC): if its history fits in 8 pages of signatures, it counts the distinct fee payers of the transactions in that slot. Several different fee payers in one slot is a bundle-sniping signal, not proof. Mints with lo…
agent_intel_deployer_rug_forensicsContracts created by a deployer wallet on Ethereum, from its most recent 50 transactions (Blockscout public API): creation hash, time and new contract address. Only that recent page is read, so older launches are missing. No rug-pull or abandoned-pool judgement: liquidity histor…
agent_intel_holder_cluster_analyzerHolder concentration for an EVM token (Ethereum, BSC, Base, Arbitrum, Polygon): share of supply held by the top 1, top 3 and top 10 holders, total holder count, and how much of the top 10 are contracts. GoPlus gives only the top 10 holders, so the top-20 view and funding-source…
agent_intel_solana_authority_auditSolana SPL token mint audit from the public Solana RPC: is the mint authority revoked (no more minting), is the freeze authority revoked, supply and decimals. Metadata immutability is NOT checked (it needs a separate Metaplex lookup this tool does not do). Related tools on this…
agent_intel_wallet_forensic_profilerEthereum wallet profile from Blockscout: ETH balance, contract or EOA, ENS name, Blockscout scam flag and reputation, public tags, and activity over its most recent 50 transactions. NOT included: OFAC sanctions screening (the SDN list is 78 MB, too large per request), mixer (Tor…
agent_intel_token_composite_safety_scoreFixed-weight 0-100 safety score for an EVM token (Base, Ethereum, BSC, Arbitrum, Polygon): contract (40 pts: honeypot, taxes, verified source, proxy), liquidity (30 pts: deepest DEX pair) and holder spread (30 pts: top-10 holder share). Shows each part. It is a heuristic from tw…
agent_intel_bytecode_similarity_radarCompares the runtime bytecode of two Ethereum contracts you name: the share of shared PUSH4 function selectors (Jaccard) and the cosine similarity of their opcode frequencies, combined into one 0 to 1 score with a SIMILAR, PARTIAL or DIFFERENT label. It compares two addresses on…
agent_intel_anti_whale_limit_detectorStatic search of a VERIFIED Ethereum contract's Solidity source (Blockscout) for max-wallet, max-transaction and cooldown rules, with the matching lines. Unverified contracts are reported as such, not guessed. Bytecode-only and non-Ethereum chains are not covered; a hit is a clu…
agent_intel_wash_trading_volume_filterVolume plausibility check for an EVM token's DEX pairs (DexScreener): 24h volume against liquidity, average trade size from 24h trade counts, and buy/sell balance, for the 3 deepest pairs. A heuristic that flags suspicious volume (for example volume 20x liquidity); it cannot see…
agent_intel_sybil_airdrop_farmer_checkChecks 2 to 10 Ethereum wallets for shared counterparties: addresses that several of them sent to or received from in their most recent 50 transactions (Blockscout). Reports the shared addresses and a POSSIBLE_CLUSTER signal. Recent-page only, no funding-source trace, so it find…
agent_intel_known_scams_blacklist_dbIs this address or domain on the ScamSniffer community blacklist (public GitHub scam-database: wallet addresses, or phishing domains with their linked addresses)? Returns listed yes or no and the list size. A 'no' does not prove safety, and the list is not updated in real time.…
agent_intel_token_liquidity_migration_watchSnapshot of a token's DEX pool liquidity now (DexScreener, deepest pair and every pair's USD liquidity). Stateless: pass the liquidityUsd you saved last time as previousLiquidityUsd and it returns the % change and a DROP/DRAIN flag. It keeps no history itself and does not show l…
agent_intel_whale_transaction_monitorLarge transfers on Ethereum in the latest 1 to 10 blocks (default 5, about one minute of chain time): native ETH transfers valued at the current ETH price, and USDT and USDC token transfers, each at least a USD threshold (default $100,000), with asset, amount, USD value, hash, b…
agent_intel_smart_money_inflow_trackerFinds the top-ROI accounts on Hyperliquid's public perp leaderboard (week, month or all-time window, with a minimum account size) and reads their live open positions from Hyperliquid's public info API, then sums net long/short USD exposure per coin. Shows where the best-performi…
agent_intel_dex_depth_slippage_calculatorEstimated output, price impact and minimum output for a swap in one DEX pair, using the pair's reserves from DexScreener and a constant-product (x*y=k) model with a fee. Exact for constant-product pools (for example Aerodrome volatile pools, Uniswap V2 style); for concentrated-l…
agent_intel_perp_funding_rate_heatmapCurrent perpetual-futures funding rate for one coin (USDT-margined) on Binance, OKX and Bybit, with each rate annualised (3 payments a day), mark price, and from Bybit: open interest value and the long/short account ratio. A table of exchanges, not a time-series heatmap; funding…
agent_intel_options_implied_volatilityDeribit option market summary for BTC, ETH or SOL: put/call open-interest and volume ratios, max-pain strike and ATM mark implied volatility for the nearest expiries. Computed from Deribit's public book summary. No 25-delta skew (needs per-option greeks, not fetched) and no orde…
agent_intel_leverage_liquidation_levelsFor one perpetual on Hyperliquid (public info API): mark price, open interest (in coins and USD), funding rate, and estimated liquidation prices for longs and shorts at 5x, 10x, 20x and 50x. The estimates are formula-based from the mark price and the asset's maximum leverage, no…
agent_intel_cex_exchange_reserve_flowsEthereum native-ETH balance snapshot of up to 10 wallets that a community label dataset (brianleect/etherscan-labels, GitHub) tags as Binance, Coinbase or OKX. It is a snapshot of a sample, not total exchange reserves: no token balances, no inflow or outflow history, and the lab…
agent_intel_onchain_mvrv_valuationDaily MVRV ratio (market cap / realized cap) for BTC or ETH from CoinMetrics' free community data, with the latest value, the window mean and standard deviation, and its z-score. Labels are plain statistics (HIGH_Z, LOW_Z, MID), not buy or sell calls. Realized cap in USD is not…
agent_intel_sopr_profit_taking_ratioBitcoin Spent Output Profit Ratio (SOPR) daily series for all holders, short-term holders (sth) or long-term holders (lth) from the free bitcoin-data.com (BGeometrics) API, with the latest value, 7/30-day averages and days spent in profit (>1) vs loss (<1). The free feed is dela…
agent_intel_crosschain_gas_priority_feeCurrent base fee and priority-fee percentiles (10th, 50th, 99th) for Ethereum, Base or Arbitrum from public RPC nodes, with the next block's base fee projected from the last block's fullness (EIP-1559 rule). Solana is not included here. Forecasts are a one-block projection, not…
agent_intel_mev_sandwich_risk_analyzerTheoretical sandwich-attack profit for a swap of a given size in one DEX pool, at the pool's current reserves (DexScreener) and the swap's slippage tolerance: the largest front-run that still lets the victim's trade succeed, and the profit it would give. Constant-product pools o…
agent_intel_wallet_pnl_performance_auditEstimated current value of the token amounts a wallet received minus sent in its most recent 50 ERC-20 transfers (Blockscout), priced at current DefiLlama prices. It is NOT profit and loss: there is no cost basis, no historical prices, no realised gains, win rate or Sharpe ratio…
agent_intel_cross_chain_bridge_liquidityAcross bridge limits for USDC between two chains: the largest instant-fill amount the bridge can take right now, the largest deposit it accepts, and the smallest deposit. Across only (not Stargate, Hop or CCTP), USDC only, and the chain pair must be one the Across limits API acc…
agent_intel_stablecoin_peg_integrity_radarCurrent USD price and deviation from the $1 peg for USDT, USDC, DAI, FDUSD and PYUSD (CoinGecko public price data). Flags MICRO_DEPEG at 0.15% or more and DEPEG at 1% or more. A single snapshot of CoinGecko's aggregate price: no per-pool Curve imbalance and no redemption-liquidi…
agent_intel_defi_yield_risk_optimizerRanks DeFi pools by total APY from DefiLlama's public yields data, filtered by chain, minimum TVL and optional stablecoin-only, with each pool's TVL, 7-day impermanent loss, reward share of APY and IL-risk flag. Ranking is by APY, not by safety: there is no audit or exploit-hist…
agent_intel_prompt_injection_firewallScreens one text for prompt-injection patterns in English (instruction override, role or system-prompt extraction, jailbreak personas, hidden or encoded instructions) using a fixed rule list based on OWASP LLM01 categories. Returns HIGH/MEDIUM/LOW/NONE, each match, and the text…
agent_intel_scam_phishing_message_filterScreens one message (DM, email or chat text) for common crypto and phishing scam signals in English: urgency, fake support or giveaway, wallet-connect or seed-phrase requests, guaranteed returns, and suspicious links. Returns HIGH/MEDIUM/LOW/NONE with each matched phrase. A fixe…
agent_intel_x402_endpoint_health_vettingChecks an x402 (HTTP 402 payment) endpoint before you pay: one unpaid GET, then the HTTP status, whether a 402 challenge with an accepts list is present, the payment networks, asset, price and pay-to address format, CORS header and response time. Does not pay, does not verify th…
agent_intel_ofac_sanctions_preflightName screening against the US OFAC SDN list (with aliases, sanctions programs, type and addresses, via the US Consolidated Screening List API) and the UN Security Council consolidated list, returning matching entries. Optional fuzzy matching for the SDN part. It does NOT screen…
agent_intel_agent_json_schema_guardChecks an agent's JSON output against a JSON Schema (draft 2020-12 keywords: type, properties, required, additionalProperties, items, enum, const, length, pattern, minimum/maximum, item counts). Returns valid yes/no, each error with its path and the value with disallowed fields…
agent_intel_pii_credentials_redactionMasks likely secrets and personal data in agent logs or chat text: 0x private keys (64 hex), labelled base58 private keys, JWTs, AWS access key ids, common API token prefixes (sk-, ghp_, xoxb-), payment card numbers that pass the Luhn check, and email addresses. Returns the reda…
agent_intel_smart_contract_linter_auditHeuristic Solidity linter for a snippet or file (up to 60000 characters): unchecked low-level call/send/delegatecall, value-sending external calls before a storage write (possible reentrancy), arithmetic under pragma below 0.8.0 (overflow risk), and public or external state-chan…
agent_intel_ssl_certificate_transparencyRecent TLS certificates logged for a domain (Certificate Transparency via Cert Spotter's public index): issuer, validity dates, names on the certificate, and any name outside the domain. Shows the 10 newest; does not check revocation or the live server's certificate chain. Price…
agent_intel_typosquat_phishing_domain_radarFor a brand domain (e.g. paypal.com), builds up to 15 look-alike variants (omitted, doubled and swapped letters, 0/1 homoglyphs, hyphen and login additions, other TLDs) and checks which are registered, using the public RDAP directory. Registered means taken, not malicious: each…
agent_intel_ip_fraud_reputation_scoreIP type check: country, ISP and ASN, whether the address is a known Tor exit (Tor Project's public list), a proxy or VPN and a hosting/datacenter address (ip-api.com flags), and a LOW/MEDIUM/HIGH level from those flags. It is not a threat score: no abuse-report or spam history i…
agent_intel_hallucination_claim_checkerChecks the named entities in an AI answer (up to 5 capitalised names) against Wikidata: each name is marked found or not found, with its Wikidata ID and description, and sentences containing a year are listed for review. It checks that entities exist, not that claims about them…
agent_intel_api_sla_liveness_benchmarkLiveness and latency of one public HTTPS endpoint, measured from this server: three GET requests, returning each HTTP status and the time to the response headers, the median and the worst time, and an UP/DEGRADED/DOWN level. One location only: it does not test other regions, and…
agent_intel_cors_security_misconfig_auditCORS check for a public HTTPS endpoint: three GET requests with a made-up origin, the null origin and no origin, reporting whether the server echoes the origin, allows null, returns a wildcard, and allows credentials. Only reads response headers of GET requests; it does not test…
agent_intel_subdomain_takeover_monitorSubdomain takeover check: lists up to 10 subdomains seen in certificate transparency logs for a domain (Cert Spotter), fetches each over HTTPS, and flags pages that show a known 'unclaimed service' message (GitHub Pages, S3, Heroku, Fastly). Looks at the page text only, not DNS…
agent_intel_dnssec_trust_chain_validatorDNSSEC status for a domain using Cloudflare's public resolver (1.1.1.1 DNS-over-HTTPS): whether the resolver validated the answer (AD flag), the DS records in the parent zone, and the DNSKEY records with key-signing keys. The validation is done by Cloudflare's resolver, not by t…
agent_intel_invoice_document_ocrExtracts vendor name, tax ID, line items, net subtotal, VAT rates and payment details (IBAN, BIC) from an invoice image (PNG or JPEG, a public https URL or base64, up to 4 MB) sent straight to a Cloudflare Workers AI vision model. Model output is parsed as JSON and checked for t…
agent_intel_gleif_corporate_lei_registryLegal entity identifier (LEI) records from GLEIF's public database: search by legal name (up to 5 matches) or look up one 20-character LEI. Returns legal name, country, city, entity and registration status. Parent companies are not expanded here (a second request per entity woul…
agent_intel_eu_vies_vat_batch_validatorChecks up to 5 EU VAT numbers (country code + number, e.g. DE143208032) with the European Commission's VIES service and returns valid yes/no, the registered name and address when the member state releases them, and any member-state error. Some member states do not release names…
agent_intel_iban_routing_swift_resolverValidates an IBAN (MOD-97 checksum and country length, computed here) and, if it passes, looks up the bank name, city and BIC (SWIFT) through OpenIBAN's public validation. The bank lookup depends on OpenIBAN's directory and may be missing for some banks; a valid checksum does no…
agent_intel_phone_carrier_hlr_lookupParses an international phone number (E.164), checks it against Google's open libphonenumber metadata, and returns the country, line type (mobile, fixed line, fixed-or-mobile, VoIP, toll free, premium, pager and more), E.164/international/national formats and the carrier that th…
agent_intel_global_postal_geocode_resolverResolves a postal code in one country (ISO 2-letter code, e.g. US, DE, TR, GB) to its place names, state or province, and latitude and longitude, from Zippopotam.us. Covers only the countries that service publishes. No time zone or administrative municipality is returned, since…
agent_intel_ecb_institutional_fx_ratesEuropean Central Bank euro reference rates (published once per working day around 16:00 CET): the rate for one currency against the euro, and an optional conversion of an amount between two of the listed currencies. Rates are the ECB's daily reference, not a live market quote; t…
agent_intel_sec_edgar_filings_searchFull-text search of US SEC EDGAR filings (SEC public index): matching filings with company name, CIK, form type (10-K, 10-Q, 8-K, 4 and others), filing date and a link to the filing index. Optional form type and date range; up to 10 results. Full-text only: no financial figures…
agent_intel_consumer_product_recallsRecent US recalls matching a keyword: CPSC consumer-product recalls (saferproducts.gov, by recall date and description text) and FDA food enforcement reports (openFDA, reason for recall). Vehicle (NHTSA) and FDA drug/device recalls are not included. Price: $0.002 in USDC per suc…
agent_intel_marine_weather_tide_forecastCurrent wave height and period at a coordinate (Open-Meteo Marine), and, when a US NOAA tide station id is given, the next high and low tide predictions for the next 24 hours. Tide predictions exist only for NOAA stations; no wind or pressure forecast is included. Price: $0.002…
agent_intel_highres_qr_code_generatorMakes a QR code as scalable SVG (21x21 modules, version 1) for up to 17 bytes at level L, 14 at M, 11 at Q or 7 at H, with the mask chosen by the standard penalty rules. Returns the SVG and a base64 copy. Larger versions are not supported; longer text returns 400. Price: $0.002…
agent_intel_multilingual_voice_ttsTurns text (up to 1000 characters) into speech with a Cloudflare Workers AI TTS model, in English, Spanish, French or Japanese. Returns base64 audio as the model gives it. German and Turkish are not offered: the model used here does not list them. Requires the env.AI binding. Pr…
agent_intel_speech_to_text_transcribe_turboTranscribes an audio file (a public https URL or base64, up to 6 MB; WAV, MP3, M4A or OGG as the model accepts them) to text with a Cloudflare Workers AI Whisper model, returning the text and any timestamped segments the model gives. Requires the env.AI binding. Related tools on…
agent_intel_html_dom_to_clean_markdownConverts raw HTML you send (up to 500 KB) to GitHub-flavoured Markdown: headings, paragraphs, links, images, lists, code blocks, quotes, bold and italic. Scripts, styles, navigation, footers, forms and comments are removed; tables are flattened to text. Relative links need a bas…
dev_tennisexplorerTennisExplorer ATP/WTA match results for one day from the public results page: tournament, start time, both players with seed, sets won, set scores and pre-match home/away odds as the site lists them. Only matches listed for that day. Related tools on this server, for a differen…
dev_mlb_statsMLB player season stats (hitting or pitching) and bio from the official MLB Stats API (statsapi.mlb.com). Input is the MLB person id; season stats only, no game feed. Free public data, MLB copyright applies. Related tools on this server, for a different need: dev_mlb_statsapi wh…
dev_ufcstatsUFC fighter career profile from the official UFC.com athlete page: name, division, ranking/status tags, W-L-D record, win streak, significant strikes and takedowns landed/attempted, per-minute and per-15-minute averages, defense percentages, strikes by position and target, wins…
dev_sofascore_liveLive sports from SofaScore. Without an event ID: every match in play for a sport (football, basketball, tennis, ice-hockey, baseball, cricket, esports...) with event ID, competition, teams, live score and status. With an event ID: score by period, venue, incidents (goals, cards,…
dev_producthuntProduct Hunt launches featured on the homepage feed for one day, ranked by Product Hunt's daily rank: name, tagline, product link and Product Hunt's score (latestScore, the points the site shows; not a raw upvote count). Public page data; no API key. Related tools on this server…
dev_fbrefSoccer competition stats for 16 leagues (Premier League, LaLiga, Bundesliga, Serie A, Ligue 1, Süper Lig, MLS, Champions League …): league table (rank, team, played, W/D/L, goals for/against, goal difference, points, qualification note; any season), or current-season top scorers…
dev_screenshot_urlScreenshot of a public web page as a PNG, rendered by the thum.io screenshot service. Returns the image URL plus the PNG width and height measured from the image. Only http/https pages; the caller fetches screenshotUrl. Third-party renderer, rate limits apply. Price: $0.002 in U…
dev_mlb_statsapiMLB games for one date from the official MLB Stats API: teams, scores, status, venue and current inning. Regular and postseason games as the schedule lists them; the date is the schedule date (UTC game times). MLB copyright applies. Related tools on this server, for a different…
dev_wta_tennis_rankingsWTA official singles or doubles rankings from the JSON API behind wtatennis.com: rank, player name, country, ranking points, tournaments played and rank movement. Top N as published; no ATP data. Price: $0.002 in USDC per successful call, paid with x402 (Base, Solana or Arc); fa…
dev_loom_video_downloaderPublic metadata for a Loom video from Loom's oEmbed API: title, description, duration in seconds, size, thumbnail and embed URL. Metadata only: it does not download or return the video file. Works only for videos the owner made public or anyone-with-link. Price: $0.002 in USDC p…
dev_openverse_mediaOpenverse openly licensed image search (Creative Commons and public domain): title, creator, license, ready-made attribution, source page, direct image URL and size. Images only; each result keeps its own license. Results can be slow (up to ~15 s). Price: $0.002 in USDC per succ…
Details
| Endpoint | https://api.fadeandco.workers.dev/mcp?ref=registry (Streamable HTTP) |
| First published | 13 Nov 2026 |
| Last updated | 13 Nov 2026 |
| Registry name | io.github.bck-stack/sitecheck-agent-intel-dev |
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