Research

Model Context Protocol server for searching and retrieving public Foundaree profiles. Provides search_people (free-text plus structured filters: location, area, workType (local_service = blue-collar, hands-on work; professional = white-collar work), category, availability, skills, lookingFor), matc…

Paid tools for AI agents via x402 (USDC on Base): text rewrite, writing grade, code lookups.

Search, compare and read reviews of 350+ homeschool curricula. Read-only, no account needed.

Danish parliamentary cases, votes, politicians, parties, elections, and comparison tools.

Ed25519-signed ground-truth oracle — 63 paid x402 tools live on Base mainnet.

Adolescent psychiatry library focused on the medication decisions parents wrestle with.

Search Console and GA4 analysis (read-only Google): queries, decay, cannibalization, AI traffic.

One MCP endpoint over every Valksor dictionary: namespaced tools plus a JSON passthrough.

PubMed molecular-hydrogen medical literature with delivery-aware safety notes inline.

Scientific and legal claim graph. Query claims, evidence, contradictions, and innovation flags.

Extracts verified emails, social links, 40+ tech stack signals, pricing tiers, and company summary for GTM & research agents. (Live A2A v0.3, MCP & x402 v2 node at https://company-enrich.agentdiet.dev)

Hedge fund 13F holdings, insider trades, activist stakes and Congress trades, in one Verdict.

Free web search, 130M+ business records, local search, weather and travel data for AI agents.

Golf equipment catalog, live retailer prices and daily price history. Keyless search, free key.

300+ African scholarships, GPA conversion & 1,700+ visa routes for postgrad students.

MCP server for querying BrainKB, a knowledge base for neuroscience knowledge graphs.

Read-only hosted MCP over CanonicAI's cited Answers corpus on canonicai.com.

DNS comparison, Claude and cloud components/incidents, and website diagnostics. Free; no API key.

Search Lacuna's ML research graph for papers, directions, authors, venues, and hypotheses.

Read-only discovery over the APIs.io catalog of API providers, their APIs, and the machine-readable artifacts each publishes. Searching the catalog, reading a provider or an API, and browsing tags, taxonomy and artifacts are free and need no key. Synthesis across the catalog — ratings, cohorts, cap…