MCP servers for HTTP / API

LLM query cost optimizer minimizing context waste.

One MCP endpoint for 17 top Chinese LLMs. OpenAI-compatible. Up to 60% cheaper than OpenRouter.

DeFi protocol simulation model scoring tokenomic structures.

Allocation & vesting design

Verify a company before paying it: OFAC sanctions, UK/Canada registries, contractor licences (x402)

Toll Blenders: the site's own MCP server — compare, enquiry (enquiry = a human handoff, not a...

Tollbooth Authority — Certified Purchase Order Service for DPYC operators

Tollbooth Authority New England — sub-regional certifier under North America

Tollbooth Authority — North America regional certifier

Unauthenticated OAuth2 callback collector for Tollbooth MCP services

Ephemeral, human-friendly short URLs for Tollbooth MCP services

Per-call data for agents: graded behavioural science, dark-pattern detection, web fetch, geocode.

A CRM with AI agents that take B2B inquiries to a signed contract. Contacts, deals, forms, bookings.

Free UK sole-trader tools: VAT & MTD checks, tax set-aside, expense categories, bookkeeper requests.

AWS pricing and cost estimates with no signup, plus read-only idle-resource scans of your account.

Video production studio for AI agents: AI media, motion graphics as code, timeline and export.

Find and use 216 free browser tools for PDF, images, video, audio and text that run locally.

A collaborative substrate over your data: vector, knowledge graph, SQL, geospatial, streaming.

Search AI tools, browse categories and read tool details with source links. Free, read-only access.

Tools for PPC: the site's own MCP server — enquiry (enquiry = a human handoff, not a purchase);...

Search and run data, text, code, PDF and web APIs. Requests not stored. Network tools need a key.