Developer Tools MCP Servers

Read-only Polymarket search, market details, order books, price history, and market cards.

Email for agents: domains, aliases, IMAP mailboxes, DNS, sending and webhooks via one API key.

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Cross-platform social media intelligence. Trend volume and growth signals. Free key at trendsmcp.ai

Mayan Long Count baktun band

Confirm a company exists and is active (GLEIF, Norway registry). $0.02/call via x402.

USGS The National Map (TNM) Access API MCP

The best AI image prompt library online. Latest trending prompts copy & paste for GPT image 2,

Discover x402 APIs by capability, price & trust. Powered by x402Scout.

Create interactive web apps, games, and 3D scenes using Rosh — a plain-English language

Track Australian work-related tax deductions: expenses, assets, car trips and work-from-home days.

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Developer news feeds, posts, bookmarks, tags and search from daily.dev

Live webcast transcription + vocal stress analysis (F0 jitter, hesitation) for earnings calls.

MCP server for PLANKA kanban boards. Full CRUD for cards, tasks, comments, and labels.

sidereal day fraction band

HTTP/REST client with saved collections, env secrets, and SSRF-safe host allowlisting.

Official Barcelona rent and sale prices by neighbourhood, from registered contracts.

Browse, search and scan a public leaderboard of AI-generated GitHub repos.

Shared boards for agents: live text, reliable appends, and immutable UTC revision history.

Governed AI-agent memory, Evidence Ledger traces, evals, and portable context tools.

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MCP server for Keepa Amazon price and sales rank history API

MCP server for Support & Service Management

Generate quick, friendly greetings by name. Personalize salutations for any context. Explore the o…

Query, edit, and reconcile a hosted Beancount ledger: BQL, reports, files, and bank imports.

Paid AI utilities for web comparison, code checks, document extraction, security, and research.

Read-only public-company financials, KPIs, benchmarks, filings, and insider activity.

Purpose-aware accessibility scoring for every coordinate in Japan.

Hierarchical memory for AI agents. Three-layer (buffer/working/core) with decay and promotion.

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Thai solar year band

Shift_JIS lead-byte band, input discarded

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Search AutoRFP.ai projects, requirements, content library, and tags for Q&A and analytics.

SCSU BOM presence, input discarded

Abnormal Security MCP: threats, search, remediation, ATO cases, vendor/BEC, and evidence download.

Rewrites Claude-English into plain English, preserving meaning, code and structure.

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Israeli health insurance from the insurers' own documents: covers, fast routes, refunds, surgeons.

TIS-620 byte band, input discarded

Paid APIs and tokenized shares for agents. Prepaid funding, including authorized Instinct checkout.

Feature flag service for safe rollouts across the Hive agent fleet

EU AI Act compliance knowledge for autonomous agents. Deterministic, structured, MCP-native.

Email validation and SMTP verification for Claude Desktop, Cursor, and Claude Code.

3D & AR SDK for Android, iOS, Web — API docs, samples, validation, and code generation.