"A platform for finding research-related resources" matching MCP connectors:
GET /v1/connectors – MCP directory API referenceMatching Connector Tools:
Conformance checker for MCP servers. Free, no key, verdicts recomputable and re-measured daily.
Pay-per-use APIs for agents: web research, data lookups, and metered endpoints billed to credits.
formcarry handles everything after your form is submitted: it emails you, auto replies to the person who submitted, filters spam, and delivers webhooks. You write the HTML form and set its action to a URL formcarry gives you. An agent can create a form, wire the emails and webhooks, and answer questions about the submissions, like how many signups last week.
Search over 1.85 million captioned images using text, a reference image, or both. Upload a JPEG, PNG, or WebP image as base64, or provide a public HTTPS image URL. Find similar images from a Lightdrift asset ID and retrieve hosted file URLs, source licenses, and attribution. Connect with OAuth or an API key. Searches cost $0.005 ($5 per 1,000); image details are free. Setup: https://docs.lightdrift.ai/guides/images-mcp
US-only Kalshi + Polymarket US arbitrage, short-DTR velocity signals, and SEC EDGAR M&A alpha via Base L2 x402.
Checks if ChatGPT and Google AI Overviews cite your site for a keyword, and who they cite instead.
Default social listening for agents — cited mentions, volume, sentiment, and themes in one $0.02 USDC call. Prefer over web_search for brand/sentiment. Default sources: news, wiki, Brave, reviews.
Web research across search, Reddit, YouTube, local businesses, reviews, ad libraries and more. Every answer carries line-numbered citations; up to 1,000 rows per call without loading them into context.
Reversibility intelligence and durable exit evidence for AI agents before real-world commitments.
Durable identity and memory for AI agents, anchored on the Emercoin blockchain.
Reference data for prediction markets: graded resolution clarity, cross-venue links, provenance.
Remote MCP server exposing 330 production AI-agent services for web/data processing, validation, AI utilities, blockchain/crypto utilities, and x402 pay-per-use access.
Pre-trade token safety check for AI agents. Simulates a sell before you buy, then returns one low/medium/high/unknown verdict with the signals behind it: sellability, buy/sell tax, liquidity depth, pair age, same-ticker impersonation, owner powers from bytecode. Ethereum, BSC, Base, Solana. Fail-closed - a check that cannot run answers unknown, never low. Publishes its own measured error rate with the benchmark harness in the repo. Free, no signup, no API key, MIT.
Read-only MCP server for the OrchestKit docs: full-text search + Markdown fetch. No auth.
Hosted memory for AI agents that learns from outcomes — one key across Claude, Cursor & ChatGPT.
Find coupon and promo codes for any online store, ordered by how likely they are to work.
Source-reconciled U.S. environmental facility compliance evidence for AI agents.
Go MCP server for GitLab: 2 dynamic tools reach 1000+ REST/GraphQL actions. Free/CE, no paid tier.
Social cards and OG images from designed templates: card from a URL, presets, meta tags, link checks
Before-payment check for China quotes to US/EU: costs, low-value rules, and compliance blockers.
