Tollbooth MCP Server

by huwhitememes Your server? Claim it

answering

Tollbooth is answering right now. Last checked 9 min ago. It exposes 120 tools.

37 paid x402 MCP tools for OSINT, prediction markets, web intel, and agent security on Base USDC.

Uptime history 91 days of history · worst day 95%

91 days agonow

100.0%

Uptime 24h

91 of 91 checks

120

Tools

read from the server

3043 ms

Response time

average over 24h

open, no key

Access

streamable-http

What changed 29

Every tool that appeared, vanished or quietly changed what it asks for. Recorded since 20 August 2026. No other catalogue keeps this.

28 Oct a tool description was rewritten x402_rail_watch

26 Oct 10 tools appeared geo_intervention_pulse, kalshi_markets, odds_feed and 7 more

26 Oct 4 tool descriptions were rewritten geo_pulse, research_pack, supply_stress and 1 more

24 Oct 5 tools appeared fx_ecb, trade_flows, vat_validate and 2 more

21 Oct a tool appeared x402_rail_watch

4 Sep a tool appeared token_stock_quote

20 Aug 3 tools appeared mcp_approval_pack, mcp_safety_brief, x402_seller_readiness_audit

20 Aug 3 tools disappeared mcp_approval_pack, mcp_safety_brief, x402_seller_readiness_audit

20 Aug a tool changed version

Nothing serious here today

Today is the operative word: we check Tollbooth every 15 minutes and re-read its code on every release. Watch it and you find out the day that stops being true.

Connect this server

Endpoint below is the one we actually reach during checks — not the one copied from a README. Last verified 9 min ago.

Claude Code Claude Desktop Codex Cursor VS Code

run in your terminal

claude mcp add tollbooth --transport http https://agenttoll.dev/mcp

Settings → Connectors → Add custom connector, then paste this address

https://agenttoll.dev/mcp

~/.codex/config.toml

[mcp_servers.tollbooth]
url = "https://agenttoll.dev/mcp"

.cursor/mcp.json

{
  "mcpServers": {
    "tollbooth": {
      "url": "https://agenttoll.dev/mcp"
    }
  }
}

.vscode/mcp.json

{
  "servers": {
    "tollbooth": {
      "type": "http",
      "url": "https://agenttoll.dev/mcp"
    }
  }
}

Available tools 120

Read directly from the server with tools/list, grouped by what they act on. If a tool disappears, we record the date.

agent

agent_security_policies

Get drop-in agent security policy templates by profile (coding-agent, browser-agent, payment-agent, research-agent).

agent_threat_intel

Query the OWASP Agentic Top 10 threat catalog (ASI01-ASI10). Returns threats, detection hints, mitigations, and mapped detection rule IDs.

agent_trifecta_score

Score an agent's lethal trifecta risk (private data + untrusted content + outbound actions). Returns risk level, missing controls, and decomposition advice.

check_agent_policy

Check robots.txt, llms.txt, security.txt, and agent.json for crawl/discovery signals before an agent touches a site.

find_agent_resource

Search a small curated atlas of agent-useful APIs, self-hosted tools, payment rails, scraping helpers, and automation primitives.

weather

weather_alerts

Active NOAA NWS severe weather alerts — watches, warnings, advisories by state or zone.

weather_bias

Legacy alias for weather_bias_score. Weather bias vs recent mean — uses Open-Meteo archive+forecast and ticker mapping for Kalshi HIGH* fade edge.

weather_bias_score

Kalshi weather fix: Open-Meteo archive vs forecast bias, ensemble mean anomaly, ticker mapping HIGHNY/HIGHCHI/HIGHMIA. Free CC BY 4.0 feed.

weather_current_global

Current weather for any global coordinate.

weather_forecast_grid

Detailed NWS 7-day forecast for US lat/lon.

federal

federal_contracts

Federal contracts via USAspending.gov.

federal_grants

Search Grants.gov for open federal funding opportunities. Agency, eligibility, deadline.

federal_register

Search the daily Federal Register — proposed rules, final rules, presidential notices.

federal_spending

Search $6T+ federal budget by agency, recipient, or keyword via USAspending.gov API.

x402

x402_market_radar

CDP Bazaar radar for x402 builders: live catalog size, AgentToll ranks, keyword gaps, vertical competition, price samples, and next actions.

x402_rail_watch

Dated x402 settlement-status ledger with source evidence for each announced rail, plus a live ecosystem pulse, new entrants, and anchor watchlist. Separate shipped payment infrastructure from announcements.

x402_rank_audit

Audit one x402 resource across buyer keywords. Returns Bazaar rank, competitors above it, metadata defects, and fixes that can improve discovery.

x402_seller_readiness_audit

Audit whether a paid x402 route is ready for agent buyers. Checks discovery metadata, price visibility, Base USDC terms, seller wallet, receipt language, tool descriptions, and approval copy.

mcp

mcp_approval_pack

Generate the approval prompt and spend policy an agent should show before using a paid or risky tool. Returns maxPayment, seller checks, risk reasons, allowed fields, and what not to send.

mcp_safety_brief

Static risk brief for an MCP server, OpenAPI spec, or tool manifest before an agent connects it. Returns tool risk, PII and credential hints, allowlist advice, approval policy, and a user-facing safety line.

mcp_supply_chain_iocs

Query known-malicious MCP packages, versions, C2 hosts, and email IOCs. The virus database for MCP.

btc

btc_address_balance

Bitcoin address balance and tx history.

btc_mempool_fees

Recommended Bitcoin network fees.

court

court_docket

Look up a federal court docket by ID via CourtListener RECAP archive. Parties, filings, dates.

court_opinions

Search US federal court opinions by keyword, court, date via CourtListener (Free Law Project). Keyless.

drug

drug_labels

Search official FDA drug labels via openFDA. Dosage, warnings, contraindications, active ingredients.

drug_recalls

Search FDA drug/device/food enforcement recalls via openFDA. Severity, classification, recalling firm.

food

food_recall_check

Search openFDA food enforcement and recalls.

food_safety

openFDA food enforcement.

fred

fred_series

FRED economic data series.

fred_surprises

FRED rates surprise — DGS10 10Y + DGS2 2Y csv public-domain no-key, spread + inversion flag, delta scoring for FOMC Fed funds + rates markets. TokenBucket 2/s polite.

geo

geo_intervention_pulse

Composite geo/military tension signal: GDELT + BBC/AlJazeera RSS + adsb.lol/mil + Polymarket correlation, 60min window, booster math (multi-source + thermal + vessel + mil-aircraft). Free sources.

geo_pulse

Legacy alias for geo_intervention_pulse. Composite geopolitical intervention signal — GDELT + BBC + AlJazeera + ADS-B mil + prediction-market boosters (intervention signal pattern). Returns alert_level + signals array.

github

github_repo_intel

GitHub repo intelligence.

github_trending

GitHub trending repos — stars >20 + recent push, sorted by stars desc. Public GitHub Search API no-key. Momentum proxy for dev tooling / open source virality.

insider

insider_cluster_brief

Turn recent SEC Form 4 filings into an insider-activity cluster brief. Signal intel only.

insider_trades

SEC Form 4 insider transactions.

polymarket

polymarket_event_scan

Scan one live Polymarket negRisk event for fee-adjusted outcome-sum violations. Intelligence only; verify CLOB depth and resolution rules before acting.

polymarket_market_scan

Scan high-volume active Polymarket markets for resolution candidates and fee-adjusted YES+NO bundle violations. Intelligence only; verify live books and rules before acting.

regulatory

regulatory_impact_brief

Summarize fresh Federal Register and rulemaking signals for one sector with severity, source links, and action read.

regulatory_pulse

Regulatory pulse — SEC Atom RSS + openFDA adverse + USPTO TSDR + FCC OET + FAA registry hints for bio/tech Polymarkets. Returns events by org + provenance.

space

space_weather

NOAA space weather — solar flares, geomagnetic storms, solar wind speed, Kp index.

space_weather_kp

Current planetary K-index and geomagnetic storm conditions.

supply

supply_chain_stress

Port/chokepoint stress composite: CBP BWT gov API + GDELT choke mentions + AIS chokepoint heuristic + BTS/AAR hints, index 0-95. Trade lead 2-5d freight spike. Free gov no-key.

supply_stress

Legacy alias for supply_chain_stress. Supply-chain stress index — CBP BWT + GDELT chokepoint mentions + AIS/MarineTraffic hint, port congestion for freight/commodity/middle_east Polymarket edge.

adverse

adverse_events

Search 20M+ FDA adverse drug event reports via openFDA. Patient outcomes, drugs, reactions.

air

air_quality_index

PM2.5, UV index, pollutants for any location.

airport

airport_status

Airport details by ICAO code.

arxiv

search_arxiv

Search arXiv preprints in CS, physics, math, biology. Titles, authors, abstracts, categories.

attention

attention_momentum

Attention momentum — HN Algolia + Reddit JSON velocity scoring, points/hr + momentum_score, viral flag for culture/pop/app-rank/YouTube/npm-dl Polymarkets. Proxies: pypistats, api.npmjs.org.

aurora

aurora_forecast

NOAA aurora oval forecast.

business

business_days

Business days calculator.

citation

citation_graph

Citation graph via Semantic Scholar.

clinical

clinical_trials

Search 480K+ clinical studies via ClinicalTrials.gov v2. Status, sponsors, phases, results.

combinatorial

combinatorial_arb

Polymarket negRisk combinatorial arbitrage scan.

company

company_registry

Search company registries.

cross

cross_platform_arb_scan

Match live Polymarket and Kalshi markets for a topic and compare complementary asks after conservative fee estimates. Intelligence only; verify both rulebooks before acting.

crypto

crypto_price_simple

Cryptocurrency price via CoinGecko.

currency

currency_rates

Live currency exchange rates.

cve

cve_search

Search NIST NVD CVE database.

detect

detect_stack

Fingerprint a URL for framework, analytics, hosting, payment, CRM, and site-platform signals.

disease

disease_outbreaks

CDC disease outbreak data.

dns

dns_records_lookup

DNS resolution via Cloudflare DoH.

ecb

fx_ecb

European Central Bank reference exchange rates via Frankfurter. Latest or historical.

economic

economic_indicators

GDP, CPI, unemployment, trade data via World Bank API. Multi-year time series.

edgar

edgar_filings

Search SEC EDGAR full-text filings by company, form type, or ticker.

enrich

enrich_lead

Enrich a company domain. Returns company name, description, detected tech stack, social media links, DNS records, platform detection (WordPress/Shopify/etc.), and contact page links. Useful for lead scoring and prospect research.

extract

extract_contacts

Extract visible emails, phone-like strings, social links, and contact/about/pricing/careers URLs from a page.

flight

flight_intel

Exec-jet + military aircraft intel — TEB/VNY/DCA geofence, tail filter, B-52/F-35/E-3 detection via adsb.lol open. M&A / defense Polymarket edge.

frontpage

hn_frontpage

HN frontpage live — Algolia front_page tag, dwell = points/(age_h+2). Cache 10min. Top stories sorted by dwell for attention-momentum edge.

gen

gen_video_intel

Live Banodoco practitioner-feed intelligence for generative video and image workflows: Wan, VACE, LTX, ComfyUI, FLUX 3, Seedance, Kling, Hunyuan, Qwen Image, settings, comparisons, and gotchas. Intelligence only; no direct model API resale.

geolocation

ip_geolocation

Geolocate an IP address.

gov

gov_contract_fit_brief

Score federal contract awards against a service keyword, agency, or company domain. Returns incumbents, agencies, amounts, and pursuit notes.

isbn

isbn_book_lookup

Book metadata by ISBN via Open Library.

judges

judges_search

Search federal and state judges.

kalshi

kalshi_markets

Live Kalshi market list with bid/ask spreads, volume, open interest, and close dates.

lobbying

lobbying_records

Search FEC lobbying disclosure records. Lobbyists, clients, amounts, issues lobbied.

marine

marine_conditions

Marine conditions for any ocean coordinate.

model

model_settings_lookup

Community-tested settings for generative video and image models: CFG, steps, denoise, fps, resolution, sampler, LoRA, ComfyUI, fp8/quantization, and training notes.

national

national_debt

US national debt to the penny via Treasury FiscalData. Total debt, debt by instrument.

nonprofit

nonprofit_filings

Search nonprofit IRS 990 filings via ProPublica Nonprofit Explorer. Revenue, expenses, exec comp.

odds

odds_feed

Normalized live odds across Polymarket and Kalshi in one response: YES/NO prices, spreads, volume, and liquidity.

openalex

search_openalex

Search 250M+ works via OpenAlex with institution data, bibliometrics, citation counts.

openaq

openaq_air

OpenAQ air quality — PM2.5/PM10/NO2/O3 by city/country, lastUpdated. v3 API + v2 fallback. Env / health / geo pulse. For PM market disclaimers.

openrouter

openrouter_models

OpenRouter model catalog — id, name, context_length, pricing, created. Cached 1h, auto-fetched via public API. For model routing decisions.

orderbook

orderbook_imbalance

Polymarket CLOB orderbook imbalance.

osint

osint_research_pack

Research pack literature discovery factory: GDELT + BBC RSS + HN Algolia + Reddit JSON in parallel, 4-layer verification (existence + recency + multi-source corr + allowlist), combined_score ranking. Provenance tagged.

paper

paper_details

Paper metadata via Semantic Scholar.

papers

search_papers

Search 226M+ academic papers across all fields with AI-ranked relevance via Semantic Scholar Graph API.

patents

patents_search

Full-text patent search via Google Patents. Titles, assignees, dates, abstracts.

ping

ping

Health check. Returns pong + server time + tool catalog.

postal

postal_code_lookup

City, state, geo for postal/zip codes (60+ countries).

product

product_recalls

Search CPSC consumer product recalls via saferproducts.gov. Hazards, manufacturers, remedies.

pubmed

search_pubmed

Search 37M+ biomedical papers via NCBI PubMed. PMIDs, titles, authors, journals.

rebalance

rebalance_arb_scan

Scan Polymarket for single-market rebalance arbitrage: YES+NO pricing violations where guaranteed profit exists. Returns long and short opportunities with confidence scores.

reddit_search

Search Reddit.

regulations

regulations_search

Search open rulemakings and public dockets. Falls back to Federal Register if no API key.

research

research_pack

Legacy alias for osint_research_pack. Multi-source OSINT research pack — GDELT + BBC + HN + Reddit, 4-layer verification layer (existence+recency+multi-source+domain allowlist) + combined relevance scoring.

resolution

resolution_history

Recently resolved Polymarket markets with final outcomes, resolution dates, and volumes.

scenario

scenario_verdict

Scenario engine seed→entity→3-scenario verdict.json + composite YES prob mapped to market question. Input raw seed text + question, get bear/base/bull scenarios + fair_price_hint.

score

score_lead

Score a company domain for outbound fit using HTTPS, DNS, tech stack, contact paths, social links, platform, and copy depth.

scrape

scrape

Fetch a URL and return clean structured content: title, description, meta tags, text content, headings, links, and tech stack signals. Works on HTML and JSON pages.

sec

sec_8k_velocity

SEC 8-K velocity — EFTS FullTextSearch + Atom current, 1h spike vs 24h mean >3x, Item 1.05/2.02/5.02 boost. Earnings/merger/legal prediction-market lead. 9/sec TokenBucket, UA CompanyName Email per 17 CFR 200.80.

smart

smart_money

Polymarket leaderboard and top trader activity.

tide

tide_data

NOAA tide predictions and observed water levels for coastal stations.

timezone

timezone_current

Current time for any IANA timezone.

token

token_stock_quote

Live DEX quotes for tokenized equities (Coinbase B20 stock tokens on Base).

trade

trade_flows

UN Comtrade trade flows: import/export values and partner breakdowns by reporter country, HS code and year.

trademarks

trademarks_search

Search USPTO trademarks.

treasury

treasury_dts

Treasury DTS TGA — operating_cash_balance free gov public-domain, TGA close $B d/d delta, deposits/withdrawals enrichment. Liquidity / debt-ceiling / SPX direction edge, 2nd upstream.

trending

trending_markets

Top trending Polymarket markets by 24h volume with current prices, liquidity, and volume data.

usgs

usgs_quake

USGS all-day earthquakes — mag, place, time, tsunami, felt, coords, depth. Public USGS GeoJSON no-key. Disaster / insurance / commodity market tail-risk pulse.

validate

validate_agent_manifest

Validate an agent manifest for identity, endpoint, tools, pricing, and payment fields.

vat

vat_validate

EU VAT number validation via official VIES. Validity, legal name, registered address for any EU business VAT ID.

vehicle

vehicle_recalls

Search NHTSA vehicle recalls by make, model, or VIN. Campaign numbers, defect descriptions.

volume

volume_analytics

Top Polymarket markets ranked by 24h volume with liquidity, price, and 24h change.

water

water_levels

Real-time USGS river/stream flow and flood data. Gauge height, discharge, percentiles by state.

wiki

wiki_pageviews

Wikipedia pageview analytics: per-article attention trends or project top-100 by day.

wildfires

wildfires

Active wildfire detections from NASA FIRMS satellites. Lat/lon, brightness, confidence, scan time.

worldbank

worldbank_indicator

World Bank macro indicators by country: GDP, population, inflation and 1400+ series.

Endpoints

URL	Transport	State	Latency	Checked
https://agenttoll.dev/mcp	streamable-http	answering	3351 ms	9 min ago

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Tollbooth — questions

Answers built from our own checks of this server.

What can Tollbooth do?

It exposes 120 tools, read directly from the server on our last check. Among them: adverse_events, agent_security_policies, agent_threat_intel, agent_trifecta_score, airport_status, air_quality_index and 114 more. The full list with descriptions is on this page — we take it from the server itself via tools/list, not from a README. How MCP servers expose tools in the first place →

What is Tollbooth mostly used for?

Its tools cluster around weather, agent and x402. That is what this server is built to work with — the grouping comes from the actual tool names, not from a category we assigned.

Is Tollbooth working right now?

We send a real MCP handshake every 15 minutes. Over the last 24 hours 91 of 91 checks got a reply (100.0%), average response time 3043 ms. The bar chart above shows every period we have measured.

How do I connect Tollbooth?

Copy the ready config from this page. We generate it for Claude Code, Claude Desktop, Codex, Cursor and VS Code, each in the form that client actually reads. It is a remote server, so there is nothing to install — the client connects to the address.

Does Tollbooth need an API key?

No. Tollbooth completed a full MCP handshake with us as an anonymous client and listed its tools without asking for anything. All 120 of them are readable on this page. This is what we observed, not what the docs claim.