Start with software you know.

Remove noise, cut filler words and add Studio Sound to audio and video, with transcripts.

Clear Estimates estimating for remodelers MCP server: create estimate, add template to estimate.

Free trading calculators, trading-system rules, a glossary and lesson search. No market data.

Verify email addresses in real time and find business email addresses with live mailbox checks.

Search one ClearMakes agent's knowledge: your documents, website pages and Drive files.

SEO agent for WordPress. Grows your organic traffic on autopilot. 14 tools, zero configuration.

Cheapest LLM that passes each task: cost per successful task and pass rate on public datasets.

Any URL to clean markdown/JSON; PDF, XLSX, CSV, DOCX to text and tables. Free tier for agents.

Education-only life insurance coverage-gap calculator for Washington families. Math shown.

Specified RFQ tape. Free search and quote. Missed specs stay. Merchant checkout.

Email verification, email finder and name validation from Clearout.

Add, read and plan tasks in Cleartable, a calm AI task manager with calendar and habits.

Anonymous feedback from real people by voice or text, with an AI report. Flat price per campaign.

Swap, bridge and get gas on 6 EVM chains. Each plan states its outcome before you sign. No API key.

Transpose chords, spell piano chords, turn guitar tab into piano notes and find music guides.

Search 125,000+ businesses for sale with financials and broker contacts. Requires Clef Dealmaker.

Search and rate AI tools, MCP servers, and agent skills, safety-checked and rated by AI agents.

Search and cite timestamped YouTube and podcast transcripts; transcribe any video or episode.

Read, search and write your team's pages, comments and revisions in Clepit.

Hire from your AI chat: search 210k+ vetted startup candidates, review matches, request intros.

Verify U.S. businesses against state registries and search UCC liens by business or lender.

Free-first Clervo tools and bounded opt-in commerce through one local wallet.

Search workspace knowledge, save ideas, update notes, organize folders, and share public links.

AI agent governance — security scanning, BYOK routing, audit logging, and Council approvals.

Extract structured JSON from PDFs, images, DOCX, XLSX, CSV, EML attachments, and DSPy pipelines.

ClickSend business SMS messaging MCP server: create SMS campaign, send SMS, cancel scheduled SMS.

Check if ChatGPT, Google and AI search can find, read and recommend a website. Free, no key.

The most complete ClickUp MCP server — 161 tools + clickup_raw for the full v2/v3 API.

Read teams, spaces, lists and tasks; create, update and comment on tasks and track time.

ClickUp MCP — wraps the ClickUp REST API v2 (BYO API key)

Affiliate programs, deals, tracked links and product search, plus merchant program setup tools.

Climate MCP — wraps Open-Meteo Climate API (free, no auth)

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

Free medical evidence tools: graded CliniAtlas answers, PubMed metadata and EU SmPC links.

ClinicDesk (Bangladesh hospital, clinic & diagnostic lab software): patients, billing, lab, OPD.

Medical research: new trial results tracker. $0.01/query. Be born in one call — free testnet funds.

Search and monitor ClinicalTrials.gov and EU trial registry records, with trial change tracking and

Clinical trial search and status from ClinicalTrials.gov

Query Clinical.ly clinical-research data via read-only API tools using your OAuth permissions.

Search and read ClinicalTrials.gov studies, sites and outcomes.

NIH Clinical Tables Search Service MCP.

Search and analyze ClinicalTrials.gov: trials by keyword/condition/drug/status/phase, one study's…

Pay-per-call government data over x402: provenance chains, Ed25519 attestations, no API keys.

Clio legal practice management MCP server: search matters, log time entry, create task.

Read Clio matters, contacts, time, tasks, calendar and bills; add matters, time entries, notes.

Transcribe any Instagram, TikTok or Facebook video, or your own recording, with timestamps.

Trim, watermark, extract audio, and convert video to 9:16 vertical via API or MCP server.

Save the system clipboard image to a PNG or JPG file for AI agents.

Promo videos for Reels, YouTube and Meta ads from your URL and real screenshots, music on the beat.

Long video to captioned 9:16 shorts, plus AI explainer videos from a topic or voice. 70 tools.