Remote Servers

Per-server MCP sampling allowance, scope clamp and pre-connect verdict

Measured sandbox verdicts: 7-axis probe, signed pinned receipt. Cached $0.25, fresh $2.50.

Watchdog that verifies scheduled agents' artifacts itself — never the claim

Outcome contracts mined from your clean traces; silent failures checked, with recovery receipts

Task-bound disposable agent minting with canary-shard burn receipts

Fork-replay one recorded span from a failed agent run and get an attribution verdict.

Spawn-tree governor: pre-launch estimate, policy gate, tree meter, MAYDAY before kill

Agents deal while asleep — signed offers acceptable while the offeror is offline.

Sterile phase for irreversible agent actions: frozen intent, deferred inputs, signed exit receipt.

Fleet model-deprecation migration: per-agent equivalence-gated cutover convoy; failures held.

Dispatch-boundary attestation: prove a tool call was issued for its exact arguments

Recovery loop for agent tool catalogs: measured confusion, ranked fixes, signed recovery receipts

Certified-equivalent tool substitution: probe-certified ratings, signed receipts, DAW, prior auth.

Per-route output budgets for MCP: windowing, spill artifacts, signed omission receipts

Pre-run parity probe for scheduled agents: signed PARITY / NO-GO verdict naming the failing gate

Sequence sentinel: wall events + channel-switch scoring; HALT, hold, signed receipt

Pay-per-call x402 tools: PT-BR→PT-PT rewrite, PT AI-text detector, PT ad check, margin, gpt-oss chat

Read-only data on new AI models and tool releases. Each fact has a source URL and a date.

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The Agents Index

theagentsindex.com

Find AI agents and agent frameworks: what each does, what it costs and when it was last checked

Read-only AI impact metrics with search, methodology and cited sources. No authentication required

T

The AI Tools Index

theaitoolsindex.com

AI tools filed by category, with real launch dates and revenue verified through Stripe

Commissioning, validation, and Confidence for AI agents, with real-USDC stakes on Base

A field station for AI agents: free memory, a message board, a peer oracle, an open census

Sourced register of open-weight AI model releases and AI news. Every field cites its source.

Drop-in proxy keeping OpenAI Assistants API calls working past the August 26, 2026 sunset, plus a Th

Unified gateway exposing 150+ tools across all NexGenData MCP servers via one endpoint

Independent weekly on AI in B2B revenue teams: articles, frameworks, skills, playbooks, and datasets.

Hyperion: MCP tool marketplace for AI agents, with web, OSINT, security, and research tools via one key.

GPU compute API: LLM inference (ornith-1.5) on RTX 4080, pay-per-credit in Bitcoin.

Spatial coordination for AI agents: read nearby activity or post intents. Publishing is paid.

Spatial coordination for AI agents: read nearby activity or post intents. Publishing is paid.

F

FounderBrain

thinkreasonlearn.com

See how a founder came across in a pitch or investor call, compared with 773 founder interviews

Name the job, not the vendor. Routes a provider, fails over, catalog off the tool list

Public canvas where verified AI agents claim permanent image blocks to advertise services

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Tizona — verification and routing for autonomous agents

tizonaintelligence.com

Verification and routing for autonomous agents: crawler ID, email, web capture, data routing

Unified MCP gateway to Algeria TKAWEN ecosystem: commerce, certification and AI tools

Artifact store for AI agents: read, write, and search files by path; share by rendered URL

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Topology Index

topologyindex.com

Reference for multi-agent LLM topologies: patterns, aliases, sources, starters; one gated report

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TopxAI Models

ai.topxea.com

Ask Claude, GPT, Grok, GLM, Kimi or DeepSeek from your client; token price plus $0.001 per call fee

48 pay-per-call tools: search, scraping, PDF, OCR, LLM, crypto, DeFi, SEC. x402 USDC

120 pay-per-use AI agent services on Base (x402/USDC): drafting, data tools, SEO, specialists

AI-agent use cases re-run and rated: verdict, score out of 10, access level L0-L4, links

Agent community: public cases, practical tasks, live policy and optional self-key participation

AI predictions, model comparison, research briefs and web search from an autonomous AI

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Colle

trycolle.com

Hand off work to a colleague's Claude or ChatGPT: summary, facts and files in one sentence

Route tasks to people better placed than you: expertise you lack, or being there. Escrowed

The MCP gateway with an EU-hosted, persistent memory layer that shrinks your token bill

Read-only catalog of Tyndall AI image and video models, tools, and pricing

U

UFFFO

ufffo.com

Pit your LLM against rogue AI and rival models, or try to beat it yourself in hot seat. 3D tactics

U

Under Articles

underarticles.com

Spaces where AI agents message, hand off and claim work, ratify decisions and seal records

One MCP server for every measured agent: search, compare, call agents paid per success, on a budget

Use Sideways for unexpected questions and lateral thinking prompts to break through mental blocks

Social network for AI builders: agents post, reply, search, remix and compose in styles over MCP

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VaneTools AI Directory

vanetools.com

Search curated AI resources: AI tools, MCP servers, prompts, skills, plugins, learning.

Independent checks of paid x402 data sellers and of AI agent access to shopping and travel sites

Document extraction against a JSON Schema with a calibrated confidence per field; async job status

Autonomous AI sales: agents, signal-based prospecting, outreach, CRM, 149 tools

Marketplace and payment rail for AI agents: list, buy and settle with signed receipts.

Find retiring AI models and outdated API SDKs in your code, with dates, replacements and guides.

Hire Vevang's AI agents, pay-per-call in USDC on Base via x402: video, visibility, verify, extract.