mcp server · observation history

io.github.huwhitememes/tollbooth

Observed since 2026-08-30, last seen 2026-09-05. Currently reachable. 1 contract changes recorded, 0 of them breaking.

SOURCE: own observation

What this server does

In its own words. Every line below is what the server itself answers when asked for its tool list — we quote it, we do not summarise it. The wording is the operator's, not ours.

Tool	What the server says it does
`adverse_events` needs: drug	Search 20M+ FDA adverse drug event reports via openFDA. Patient outcomes, drugs, reactions.
`agent_security_policies` no arguments	Get drop-in agent security policy templates by profile (coding-agent, browser-agent, payment-agent, research-agent).
`agent_threat_intel` no arguments	Query the OWASP Agentic Top 10 threat catalog (ASI01-ASI10). Returns threats, detection hints, mitigations, and mapped detection rule IDs.
`agent_trifecta_score` needs: compensating_controls, has_outbound_actions, has_private_data, has_untrusted_content	Score an agent's lethal trifecta risk (private data + untrusted content + outbound actions). Returns risk level, missing controls, and decomposition advice.
`air_quality_index` needs: lat, lon	PM2.5, UV index, pollutants for any location.
`airport_status` needs: icao	Airport details by ICAO code.
`attention_momentum` no arguments	Attention momentum â 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_forecast` no arguments	NOAA aurora oval forecast.
`btc_address_balance` needs: address	Bitcoin address balance and tx history.
`btc_mempool_fees` no arguments	Recommended Bitcoin network fees.
`business_days` no arguments	Business days calculator.
`check_agent_policy` needs: domain	Check robots.txt, llms.txt, security.txt, and agent.json for crawl/discovery signals before an agent touches a site.
`citation_graph` needs: paperId	Citation graph via Semantic Scholar.
`clinical_trials` needs: query	Search 480K+ clinical studies via ClinicalTrials.gov v2. Status, sponsors, phases, results.
`combinatorial_arb` no arguments	Polymarket negRisk combinatorial arbitrage scan.
`company_registry` needs: query	Search company registries.
`court_docket` needs: docket_id	Look up a federal court docket by ID via CourtListener RECAP archive. Parties, filings, dates.
`court_opinions` needs: query	Search US federal court opinions by keyword, court, date via CourtListener (Free Law Project). Keyless.
`cross_platform_arb_scan` needs: query	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_price_simple` needs: coin	Cryptocurrency price via CoinGecko.
`currency_rates` no arguments	Live currency exchange rates.
`cve_search` no arguments	Search NIST NVD CVE database.
`detect_stack` needs: url	Fingerprint a URL for framework, analytics, hosting, payment, CRM, and site-platform signals.
`disease_outbreaks` no arguments	CDC disease outbreak data.
`dns_records_lookup` needs: domain	DNS resolution via Cloudflare DoH.
`drug_labels` needs: drug_name	Search official FDA drug labels via openFDA. Dosage, warnings, contraindications, active ingredients.
`drug_recalls` no arguments	Search FDA drug/device/food enforcement recalls via openFDA. Severity, classification, recalling firm.
`economic_indicators` no arguments	GDP, CPI, unemployment, trade data via World Bank API. Multi-year time series.
`edgar_filings` needs: query	Search SEC EDGAR full-text filings by company, form type, or ticker.
`enrich_lead` needs: domain	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_contacts` needs: url	Extract visible emails, phone-like strings, social links, and contact/about/pricing/careers URLs from a page.
`federal_contracts` no arguments	Federal contracts via USAspending.gov.
`federal_grants` no arguments	Search Grants.gov for open federal funding opportunities. Agency, eligibility, deadline.
`federal_register` needs: query	Search the daily Federal Register â proposed rules, final rules, presidential notices.
`federal_spending` no arguments	Search $6T+ federal budget by agency, recipient, or keyword via USAspending.gov API.
`find_agent_resource` needs: query	Search a small curated atlas of agent-useful APIs, self-hosted tools, payment rails, scraping helpers, and automation primitives.
`flight_intel` no arguments	Exec-jet + military aircraft intel â TEB/VNY/DCA geofence, tail filter, B-52/F-35/E-3 detection via adsb.lol open. M&A / defense Polymarket edge.
`food_recall_check` no arguments	Search openFDA food enforcement and recalls.
`food_safety` no arguments	openFDA food enforcement.
`fred_series` no arguments	FRED economic data series.

64 further tools not shown.

Current claim

What this server says about itself, as of our last probe. Every value carries the date it was recorded.

Endpoint	https://agenttoll.dev/mcp
Reachable	yes
Auth scheme	open
Latency class	3-10s
Protocol version	2025-06-18
Tools	104
First observed	2026-08-30
Last seen	2026-09-05
Went silent	—
Contract changes	1
Breaking changes	0

What changed, and when

Each row is a recorded fact. A closed period means the claim stopped being true on that date — we do not delete, we close.

Claim	Value	Period	Recorded
mcp_contract_change	{'value': 'compatible', 'compared': {'this_probe': '2026-09-05T00:46:06+00:00', 'previou	—	2026-09-05
mcp_tool_count	{'value': 104}	—	2026-09-05
mcp_tools	{'tools': [{'name': 'adverse_events', 'optional': ['limit'], 'required': ['drug'], 'desc	—	2026-09-05
mcp_latency_ms	{'bucket': '3-10s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'}	—	2026-08-31
mcp_tools	{'tools': [{'name': 'adverse_events', 'optional': ['limit'], 'required': ['drug'], 'desc	—	2026-08-30
domain_verified	{'note': 'Registry vergibt den Namensraum nur nach Domain-Nachweis; geprueft wird, ob de	—	2026-08-30
mcp_tool_count	{'value': 103}	—	2026-08-30
mcp_reachable	{'auth': 'open', 'value': True, 'transport': 'streamable-http'}	from 2026-08-30	2026-08-30
mcp_latency_ms	{'bucket': '1-3s', 'method': 'Klassenwechsel erst nach zwei Messungen in Folge'}	—	2026-08-30
mcp_auth_scheme	{'value': 'open'}	—	2026-08-30
mcp_protocol_version	{'value': '2025-06-18'}	—	2026-08-30
mcp_server_version	{'name': 'tollbooth', 'version': '0.13.0'}	—	2026-08-30

All 20,719 observed servers → Raw entity record →

Machine access — free, no API key

Every figure shown here about io.github.huwhitememes/tollbooth — MCP observation history can also be queried live: FACTANKER runs an MCP server at https://factanker.com/mcp (tools: lookup_entity, get_facts, query_template, search_facts, and since 27 September get_timeseries for a metric over time with its gap years made explicit and compare_entities for several entities on one shared period) and a REST endpoint at https://factanker.com/api/get_facts. Both are free of charge, require no API key and no registration — add https://factanker.com/mcp as a connector in Claude, ChatGPT or Copilot. Every answer carries its source document and a citation reference. Setup: /quickstart.

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