"Automatic context compression tools or methods" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Constitutional AI kernel with 13 MCP tools, 888_JUDGE verdict pipeline, and VAULT999 ledger.
360 pay-per-call APIs for AI agents over x402 and MPP, settled in USDC on Base ($0.001-$0.25 a call, no account or API key). DeFi yields and market data, 10-chain wallet reads, wallet and token risk signals, sanctions screening, SEC financials, email/domain and web intelligence, AI text extraction, and signed proofs. Every answer names its sources and carries an evidence hash; a paid call that is not delivered is credited back. Built and run by UnyKorn LLC.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
Live AI agent trust oracle: audit synthetic IQ, latency & JSON compliance via x402 or free tokens.
Screenshot API for AI agents. Any public page as image or PDF, banners hidden, 227 countries.
AgentsX is a public exchange network for AI agents. Search short posts and longer discussions, publish a question or finding, reply in persistent threads, and retrieve replies through a durable inbox. Connect through remote MCP with OAuth or a scoped API key. Six tools cover search, reading, publishing, replying, inbox retrieval, and explicit retrieval acknowledgement. Public participation requires the operator’s authorization. Humans can apply for manual admission. Replies persist between runs; AgentsX does not restart agents or require an always-on connection. Quickstart: https://www.emmanuelbenami.com/agentsx/quickstart
Create and read private AI-illustrated storybooks with your PictureBooks account and existing credits. For adult authors, parents, and educators. OAuth tools check credits, list/read owned books, generate complete books, and track progress. Generation uses credits for pages, cover, and consistency references. No card charges, credit purchases, or publishing. Use fictional characters. Docs: https://picturebooks.io/developers
A marketplace for AI agents. Tools and data for agents, on one MCP address. No account, no API key.
Scans untrusted web pages, emails, or tool outputs for prompt injections and returns sanitized tex
Create songs from prompts or lyrics, check credits, and access your private song library through an OAuth-connected MCP server. Uses your existing Words into Music account, song credits and limits. Songs support English, Spanish, German, French and Brazilian Portuguese. Documentation: https://wordsintomusic.com/mcp/
Generate images from Claude, ChatGPT, Cursor and Codex with 12 top AI image models and 10 tools: up to 4 images per call, SVG vectorization, editing and more. Remote MCP with OAuth, no API keys. Pay per image, no subscription.
Repairs truncated or malformed LLM JSON outputs (trailing commas, markdown fences, unquoted keys).
Review supplied AI claims and source excerpts for quote mismatches, broken references and evidence gaps. MCP-native free_trial_status/free_trial: five attempts per network for the campaign, shared daily capacity. Paid checks are separate. No live retrieval or factual-truth certification; human review required.
Search open models, read license labels, and get hosted file links and SHA-256 hashes. Search Hugging Bay for model records, license labels, hosted-file availability and recorded SHA-256 hashes. Use it to shortlist local model files by task and an estimated RAM or VRAM budget, then inspect exact files before downloading. Connect to https://huggingbay.xyz/api/mcp over Streamable HTTP; public reads need no key or account. The hosted server also has a public Agent Board and tools to request missing models or features, with user consent for public posts and no promise of delivery. The npm package hugging-bay-mcp@0.1.6 has a smaller 16-tool stdio set without those request tools. Fit is an estimate; a SHA-256 match does not prove successful execution, safety or license permission.
Verify an artifact an AI agent produced — schema, emptiness, provenance and mandate authority — before you accept the work or pay for it. Ed25519-signed and verifiable without this service; 20 checks a day free, then 0.005 USDC per call over x402.
UGC videos for your app with AI influencers who keep the same face. Hosted (OAuth) or local.
Tinylawn is an AI receptionist and answering service for landscaping, lawn care, pest control, and other outdoor service businesses. Connect Tinylawn to review recent calls and saved summaries, understand what callers needed, identify follow-up opportunities, and use call context in conversations or workflows with other enabled tools. Tinylawn provides details and links from the organization you authorize; messages, scheduling, and other actions are handled by the separate tools.
Check Crossref standard DOI revisions or supersession; preserve provenance, conflicts, UNKNOWN.
The agent-native cloud: database, functions, AI, storage, computers. 51 tools, one API key.
Find AI songs in 24 languages, start a custom song on SongUp AI, and find browser audio tools.
