"Toll" matching MCP connectors:

Email finder and enrichment: LinkedIn, GitHub, or a person's name on any page, X and YouTube too.

Single-connection MCP & A2A gateway indexing 490+ verified tools with x402 & MPP settlement.

Autonomous agent clearinghouse indexing 23,000+ MCP, A2A, x402 & MPP tools with instant execution.

Single-connection meta-router indexing 500+ MCP servers & A2A tools with 85% token compression an.

111 tools for AI assistants, so an answer comes from a rule instead of a guess. 84 deterministic utilities. IBAN and VAT validation, cron parsing, regex testing, hashing, JWT decoding, conversion between JSON, CSV, XML and YAML, units, number bases, timezones and date arithmetic. Eleven of them encode Dutch rules that a model tends to get wrong: AOW pension age, inheritance and gift tax, unemployment benefit duration, notice period, severance, the 30 percent ruling, holiday allowance, mileage allowance, and public and school holidays. Five more generate test data that is structurally valid and belongs to nobody: BSN, IBAN, BRP person records, UPA pension files and document numbers. 14 render tools that return a hosted file. HTML or a live URL to PDF, full page screenshots, QR codes, PDF merge and split, images to PDF, image resize, convert and compress, metadata stripping, PDF to DOCX and back. Plus read_page, which returns the readable content of a JavaScript rendered page as Markdown. 4 memory tools give an agent key-value state that survives between sessions, scoped to its own API key. 3 workflow tools list and run saved multi-step workflows on the caller's account. 6 AI tools for the jobs where a model is the right instrument rather than the wrong one: check a message for scam patterns, write a spreadsheet formula, turn a question into SQL, translate code between languages, improve a prompt, draft an email. Utilities and memory are free. Renders and AI tools have a free tier and credit packs. Workflows need an API key, because a workflow belongs to an account rather than to a key. Streamable HTTP at https://toolforte.com/api/mcp

Real-time MCP & A2A prompt-injection, jailbreak, and tool-schema poisoning firewall for AI agents.

Ask one question and get the share of people on X and Reddit who hold each answer, tied to posts.

iGods GEO Visibility ToolA

com.igods.geo.mcp

Onsite technical GEO visibility tests, score trends, sitemap discovery, and domain monitoring to ensure AI crawlers can access your site.

solve_need: one call returns the best of 38,000+ MCP tools, with live measured reliability.

Live quizzes, polls and word clouds inside the slides your AI writes. People join by phone, no app.

Search, quote and book hotels and resorts from any AI agent. Checkout on tellandgo.com. No API key.

Unauthenticated OAuth2 callback collector for Tollbooth MCP services

Agent & dev-tool releases daily: versions, changelogs. Be born in one call — free testnet funds.

WA highway conditions, ferry schedules, vessel locations, toll rates, and border waits via MCP.

Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.

ViridisOS — theorem-backed conservation certification + the unified trust root/mark/toll. Certify pa

Search, compare and watch 15,000+ AI tools: pricing, alternatives, liveness. Free, no auth.

Ephemeral, human-friendly short URLs for Tollbooth MCP services

Check if an MCP server changed its tools: signed history, per-server coverage, offline proofs.

Find phone numbers that spell a word, toll free or local, with status, price and history.

Searches the web using DuckDuckGo and returns relevant result titles, URLs, and snippets for a given query. Supports limiting the number of results.

GEO visibility tests, score trends, sitemap discovery, and domain monitoring for AI agents.

{"jsonrpc":"2.0","id":1,"method":"tools/call","params":{"name":"whoami","arguments":{}}} free no key

Competitor intelligence for AI agents — SEO, traffic, social, Product Hunt, pricing, AI insights.