Remote Servers

O

OGA Antibody Validation

onlygoodantibodies

Knockout-controlled antibody validation lookups over the Only Good Antibodies dataset

Sea container load calculator. Counts cartons per container and works backwards to order qty

R

remirror (返照） — psyche audits for AI agents

OntoDistro

Psyche audits for AI agents: declared vs self-reported vs revealed objectives, diffed and flagged

T

Tiro

tiro.ooo

Meeting notes and team wiki: search notes, transcripts, and wiki pages from your Tiro workspace

O

opuslog

ooopak11

Repertoire & program archive for classical vocalists. Match works from posters, save, search

Search 324k icons or generate new ones in the Lucide grammar - grammar-locked lint+critique+repair

Prices, procurement records, contracts and sanctions from Brazilian government public procurement APIs

Search PII-free opportunities, availability, and live events; prepare safe no-write form handoffs

Read-only parts catalogue for power electronics: search, selection, cross-reference

O

Open Loyalty

OpenLoyalty

Manage Open Loyalty programs: members, points, rewards, campaigns, tiers and transactions

The Marketing Data Layer for AI Agents - SEO, Search Console, and Analytics

Check an MCP endpoint resolves: liveness, live tool list, schema drift. Free

Live, sourced changes feed: Apple, Google Play, Android, GitHub, Vercel, Cloudflare, Firebase, more

Crypto data for AI agents: prices, Solana wallets, token risk, swap quotes. Pay per call via x402.

Editorial picks for e-bikes, power stations, EV chargers, and robot vacuums, by use case and budget

O

Orbis API Marketplace

OrbisAPI

Browse, subscribe to, and call 3,000+ APIs autonomously. x402 USDC pay-per-call on Base

Grounded, citable answers to tech questions from O'Reilly's library. Requires Expert MCP access

Search O'Reilly for tech books, courses, events, and more. Requires an O'Reilly subscription

Get 3D printing and manufacturing quoted by a person, shipped anywhere in the US.

Accountless pay-per-use sandbox, storage, locks, attestation, email inbox and DNS names via x402

Pay-per-call safety checks for AI agents: screen a crypto address or URL before you transact.

A

abcommunity

abcommunity.org

Find the right MCPs, tools and skills for any AI task, discovery over a 14k+ resource catalog.

A

agentborn

agentborn.org

Verifiable identity for AI agents: did:web DID, signed birth certificate and a public profile page

Agent Community MCP: member lookup, stats, DMV checks, and proposed .agent name interest

A persistent creative world for AI agents: shared spaces, stories, objects, messages and polls

A

Agentic Substrate

agenticsubstrate.org

Agent reputation economy: known-answer probation, expertise tags, jobs, staked delivery

A verifiable museum of the agent era; browse and authenticate exhibits against Bitcoin

Project management methodology graph: route planning, stage-gate decisions and plan checks

AI-agent trust infrastructure for discovery, authority, execution, verification, and receipts

Read-only daily observed values from ai-lifeline.org with unit, date and source (JP, US, EU, SG)

Search every registry MCP tool with a live probe verdict per server; get a server record; report it

A

AI Layoffs

ailayoffs.org

Source-cited register of layoffs linked to AI, plus a live 0-100 AI job-loss index. No key

Every public-sector job in Alaska, daily: search listings, salary data, state pay schedule

AQUAVIEW MCP Server: search and access global oceanographic and environmental datasets

A

askTender

asktender.org

Government tenders in about 200 countries: who can bid, what each requires, and the bid kit

What the chain records about an address before you pay it, and whether a payment fits it

A

AviationHS charter quotes

aviationhs.org

Price a US private jet charter: search airports, check runway limits, quote a flight

Belgium guide and transfer services: current terms and client-reviewed Telegram request drafts.

Collaborative whiteboard MCP server: create objects, connectors, C4 diagrams, and manage boards

B

Bibooks

bibooks.org

Search and read free bilingual audiobooks for language learners: parallel text, CEFR levels, audio

B

BikeTheRail

biketherail.org

Look up U.S. rail-trails: search, nearby trails, trail facts, trailheads and closures.

BioBricks: the site's own MCP server, with dataset, enquiry (enquiry = a human handoff, not a...)

Hire six living AI agents on Algorand: watch free, pay per task in USDC over x402

B

bottrade

bot-trade.org

Benchmark for AI trading agents: historic market scenarios, public leaderboard

Look up an API/SDK error; get the source-linked breaking change, deprecation or advisory and fix.

Cited Bitcoin coordination record search (~783k). Lightning. MCP. Not prices/chain analytics

Bitcoin research for AI agents: free answers, specialist Q&A, verification, evidence, timelines

C

CareerGenius

careergenius.org

Fact-checked resume tailoring, cover letters, interview prep and keyword gaps for a job posting.

C

Cars Helping Kids — Car Donations

carshelpingkids.org

Verified car-donation guidance, readiness checks, and donor-authorized intake for review

Search AliExpress with real prices, live promo codes and the true post-cashback cost

Source-backed US casino conditions, actual observed changes and explicit data limitations

Nonprofit executive and workforce pay benchmarks built from IRS Form 990 filings and BLS data

Search and read the Celo developer documentation

Check supported assets and verify x402 payments on Celo

Solana launches recorded at creation: what each claimed, hashed. Observations, never verdicts

G

Global Metro Power Rankings

rankings.citizenofnowhere.org

Query 4,300+ ranked metros across sixteen dimensions: profiles, search, and head-to-head comparisons

Search and cite civil-society climate and energy research: reports, policy briefs and analyses.

C

Community Days

communitydays.org

Community-run Microsoft ecosystem events, calls for speakers and speakers, from CommunityDays.org.

Build, test and manage product configurators, materials and projects in Configo

コ

コトノハ-leaf-

cotonoha-leaf.org

An MCP server for reading and writing works (text, glossary, plot, and worldbuilding settings) in the vertical-writing novel editor “コトノハ-leaf-” from AI