AI data tools with a public OpenAPI spec

Figure and bar: visits/mo, estimate · year: online since

1. #5A

   ApifyMCP · sign-in

   Marketplace of web scraping and data extraction tools for AI agents and applications.

   412k
   Active
   From $19/mo
   2016
2. #17T

   TradeDeskMCP · sign-in

   Postgres database platform with built-in authentication, APIs, edge functions, real-time sync, and vector storage.

   82k
   Active
   From $25/mo
   2020
3. #19S

   StartuphubMCP · open

   A searchable database of startups, investors and funding rounds, cross-linked with news, patents and research records.

   79k
   Active
   From $5/mo
   2018
4. #20P

   pg_search on NeonMCP · sign-in

   Serverless PostgreSQL database with branching, authentication, object storage, and AI gateway for building app backends.

   76k
   Active
   From $0.11 per use
   2021
5. #24P

   PrismaMCP · sign-in

   Maps a database schema to a type-safe TypeScript client (Prisma ORM) with migrations, plus managed Postgres hosting.

   40.4k
   Active
   From $10/mo
   2016
6. #27A

   AirbyteMCP · sign-in

   Replicates data from hundreds of SaaS apps, databases and files into warehouses, lakes and vector stores through prebuilt and custom connectors.

   19.2k
   Active
   From $20/mo
   2020
7. #33T

   TwitterapiMCP · open

   Returns public X posts, profiles, follower graphs and trends over a REST API, billed per result returned.

   11.7k
   Active
   From $0.00 per use
   2024
8. #47S

   SurrealDB

   Stores documents, graphs, relational tables and vectors in one database engine queried with SurrealQL, running embedded, self-hosted or in the cloud.

   3.5k
   Active
   From $0.02 per use
   2015
9. #82C

   CoreClaw

   Extracts structured data from websites via pre-built or custom workers, exports to CSV, JSON, or API.

   253
   Active
   From $0.60 per use
10. #83H

    HProxyMCP · open

    Sells residential, datacenter, ISP and mobile proxy IPs billed per gigabyte, plus pre-built scraper APIs for social and video platforms.

    198
    Active
    From $0.10 per use
11. #86S

    Salience

    Reads server and CDN logs to show which crawler and bot requests hit a site, their responses, and whether identities are genuine.

    157
    From $19/mo
    2026
12. #90U

    UnifAPIMCP · sign-in

    Returns live public web data, including social posts, profiles, SERPs and listings, as structured records for agents via API or MCP server.

    144
    Active
    From $0.00 per use
13. #93A

    AI for DatabaseMCP · sign-in

    Answers plain-English questions against live databases and spreadsheets, turning results into dashboards and alerts that run SQL read-only.

    122
    Active
    From $20/user/mo
14. #98H

    HelixDB

    Stores graph, vector, and temporal data in one database for AI agents and retrieval-augmented generation.

    90
    Active
    From $5/mo
15. #119B

    BytesFlows

    Provides rotating residential proxies with geographic targeting for web scraping and monitoring.

    36
    Maintained
    From $2.40 per use
    2024
16. #127T

    The Wheel AtlasMCP · open

    Searchable database that compares bicycle wheel specs and prices across brands, with tracked price changes and sale alerts.

    28
17. #130U

    UjeebuMCP · open

    Returns scraped web pages, Google results, article text and ChatGPT or Gemini answers as structured JSON or markdown through one API.

    25
    Active
    From $49/mo
18. #135T

    Tokonomics

    Proxy that tracks token usage and costs across LLM providers with budget alerts and spending caps.

    18
    Active
    From $49/mo
    2025
19. #137D

    DataScoopMCP · open

    Turns official public register records into filtered CSV files, spreadsheets, or REST and MCP feeds for AI agents.

    16
    Active
    From $1.99 once
20. #141L

    LimslaneMCP · open

    Free spreadsheet-style sheets that work out a small lab's bench hours, turnaround, test cost, freezer space and calibration spend.

    14
    Active
    From $39/mo
    2026
21. #149R

    Remote AI Training & Data Annotation JobsMCP · open

    Aggregates remote AI training and annotation gig listings from many platforms, with pay ranges and daily alerts.

    12
    Active
    2025
22. #158F

    FastcrawlMCP · sign-in

    Scraping API that renders a URL in a headless browser and returns page content as markdown, over REST or MCP.

    8
    From $5/mo
23. #170F

    FetcherMCP · open

    Serves web data from 11 platforms, including Twitter, YouTube and Reddit, as JSON per paid call in USDC.

    4
    Active
    From $0.00 per use
24. #183F

    FunnelvoMCP · open

    Free spreadsheets and a paid Pro record that calculate email campaign revenue, list growth, send costs and customer journey figures for small businesses.

    3
    Active
    From $24/mo
    2026
25. #203P

    Pixel Office

    Optimizes website visibility to AI crawlers and enables autonomous agents to execute transactions through metadata injection and paymeter proxies.

    1
    Active
    From ≈ $55/mo
26. #206G

    Georgia Civic DataMCP · open

    Standardizes public datasets about Georgia so they join on shared geography, time and column keys, served via explorer, API and MCP server.

    1
    Active
27. #210S

    SEO PerceptionMCP · sign-in

    Combines Google Search Console data and site crawls into a prioritized queue of SEO fixes, with MCP access for AI tools.

    1
    Active
    From $9.99/mo
28. #213S

    ScrapeSelectMCP · open

    Turns web scraping providers' credit and per-gigabyte rates into a single estimated monthly bill, with a source link for each price.

    1
    Active
29. #220A

    Aurabase

    Provides database, authentication, file storage, and real-time sync in a unified backend platform.

    940 installs/mo
    Active
    From ≈ $28/mo
    2025
30. #243S

    Super ii

    Hosts and reviews shared AI models, datasets and apps, showing their files, licenses, provenance and version history.

    35 linking domains
    From $9 once
31. #272A

    Abby SEOMCP · open

    Crawls a site's homepage and key internal pages, running 20 SEO checks and listing the code or copy fixes for each failure.

    56 installs/mo
    Active
    From $8.99 once
    2024
32. #286A

    Agentic EndpointsMCP · open

    Pay-per-call endpoints where agents settle USDC on Base to scrape pages, parse PDFs, and store vault items.

    Little sign of use
33. #287A

    AI Trainer JobsMCP · open

    Aggregates remote AI training and expert annotation gigs from about two dozen platforms, filterable by pay, skill and country.

    Little sign of use
    Active
34. #289T

    Tech Solved B.V.MCP · open

    Serves structured datasets of Amsterdam events, EU tenders, EU funding calls and exploited vulnerabilities to AI agents, priced per query.

    Little sign of use
    Active
35. #293F

    ForageMCP · open

    Provides web search and page scraping APIs for AI agents, settling payments per call in USDC on Base blockchain.

    Little sign of use
36. L

    LeadMagicMCP · sign-in

    Looks up work emails, phone numbers and company data from a name and domain, then validates them through an API, CLI or MCP server.

    1.2k
    Active
    From $99/mo
37. S

    SeeGeoMCP · open

    Crawls a website the way AI crawlers and search engines do, grading robots.txt access, structure and machine readability with fixes.

    3
    Active
    From $49/mo
    2026
38. S

    Shipshape DataMCP · open

    Sets up cloud data warehouses with governed layers, then builds chatbots and agents on top, and migrates data row by row.

    1.2k
    Active
    2023
39. S

    squirrelscanMCP · open

    Crawls a site, scores it on search, speed, security and accessibility, and returns concrete fixes that a coding assistant can apply.

    14
    Active
    From $19/mo
40. S

    StackDataMCP · open

    Indexes government statistical datasets and returns requested tables with each value traced to its source cell.

    1
    Active
    From $19/mo
41. S

    StrasmoreMCP · open

    Runs SQL queries over US equity and options market data, fundamentals, filings and macro, exposed via an API and MCP server.

    506
    Active
    From $79/mo
42. T

    ThinkRows

    Detects tables in spreadsheets, maps their relationships, and identifies which business questions the data can answer.

    23 linking domains
    From $20/mo