📊 Full opportunity report: The Skills Marketplace, Six Months Later: Predicted vs Actual on ThorstenMeyerAI.com — validation score, market gap, and execution plan.
TL;DR
Six months after initial predictions, the skills marketplace has solidified with over 4,200 skills and 120,000 monthly visitors. However, structural fragmentation and platform proliferation complicate its development, with top skills dominating revenue.
Six months after initial forecasts, the skills marketplace centered on Anthropic’s agent skills format has become a tangible, profitable ecosystem with over 4,200 skills and 120,000 monthly visitors, yet it faces notable structural challenges.
The directory at claudemarketplaces.com reports 4,200+ skills actively listed and verified as of May 4, 2026. The growth from launch indicates a 4-6× quarterly increase early on, slowing to 1.5-2× as the market matures. The ecosystem includes over 770 MCP servers, which facilitate cross-agent communication, and more than 2,500 marketplaces, primarily GitHub repositories packaged as plugin distributions.
Two primary platforms dominate: Agensi, which offers paid skills with an 80% creator revenue share via Stripe, and Agent37, a hosted-access platform akin to a ‘Gumroad for Claude skills’ with integrated payments and iteration tools. The overall marketplace is profitable mainly for top skills, with the long tail generating minimal revenue. The category has also experienced surface fragmentation: skills uploaded to Claude.ai do not automatically work via the API, and skills uploaded via API are not available on Claude.ai, creating a form of internal lock-in.
While predictions from late 2025 foresaw a consolidated marketplace economy driven by SKILL.md standards and cross-agent portability, the reality has proved more complex. Multiple competing platforms have emerged without a clear winner, and the economic distribution remains winner-takes-most, with top skills capturing the majority of revenue.
The marketplace emerged.
Five of six predictions confirmed. Three structural facts the original analysis didn’t anticipate.
Six months after the original prediction: 4,200+ skills, 770+ MCP servers, 2,500+ marketplaces, 120K monthly visitors. Hosted-access monetization beat file-sales decisively. Cross-agent portability is real (Claude Code, OpenClaw, Codex, Cursor). But surface fragmentation persists. Platform consolidation has not happened. Winner-takes-most economics dominate within categories.
Six predictions. Six outcomes.
The November 2025 prediction said the skills marketplace would emerge as a structural shift. Five of six predictions confirmed empirically. One partial. Plus three structural facts the original analysis did not anticipate.
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Five-plus platforms. No clear winner yet.
The marketplace emerged across multiple competing platforms with different distribution and monetization models. The 24-36 month consolidation window has begun. The winner integrates runtime + payments + entitlements + iteration + vendor-neutral distribution.
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Three models. One scales.
The original prediction said hosted-access would beat file-sales. The empirical data confirms decisively. Roughly 10× revenue advantage for hosted access over file-sales. Median creator on Agent37: $300-1,500/mo. Top decile: $5-25K/mo. Top percentile: $50K+/mo.
IP given away at first download. Customer redistributes within team. “Objectively a terrible business model.” Default in GitHub-based distribution.
Returns to hourly consulting economics. Doesn’t scale beyond creator’s individual time. Pre-productization model. The trap skills were supposed to escape.
80%+ margins after $80/mo delivery cost. Iteration enabled by real usage data. Top decile $5-25K/mo. The model that wins.
The directional bet on the marketplace was right. Which platforms, which creators, and which enterprises capture the disproportionate share of the value — the answers will resolve over 2026-2028.
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Four assignments. By role.
Pick a subdomain, not a top category.
The category-leading window is closing. Top categories (AWS tooling, db tooling, marketing automation) have established leaders. Target hosted-access (Agent37, Agensi). Test cross-agent on at least two agents. Price on outcomes ($99-499/mo for domain expertise). Plan for median ($300-1,500/mo). Treat top-decile ($5-25K/mo) as upside, not base case.
Ship cross-surface skill sync.
Current friction (Claude.ai vs API vs Claude Code separate deployments) is the largest structural barrier to marketplace growth. Fix is technically straightforward; strategic value substantial. Doing this in 2026 captures more of the marketplace value the company is enabling. Surface-fragmentation is the unfinished business of the skills launch.
Add the dimension you currently lack.
24-36 month consolidation window has begun. Agent37 needs Agensi’s economic clarity. Agensi needs Agent37’s integration breadth. Platform that integrates runtime + payments + entitlements + iteration + vendor-neutral distribution wins. Less integrated platforms become acquisition targets. Move fast.
Audit for reliability, not features.
Reliability premium is real. Pay for documented production track records, not feature breadth. Choose deployment surface deliberately (Claude Code dev / API prod / Claude.ai ad-hoc). Build internal MCP server portfolio for proprietary integrations — this is the integration moat. Cross-agent portable skills are the vendor-concentration hedge.
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Impacts of Marketplace Fragmentation and Dominance
The emergence of a profitable skills marketplace confirms the initial prediction of a new economy centered around agent skills. However, structural challenges such as platform proliferation, internal lock-in, and the dominance of top skills suggest that the ecosystem’s growth may be uneven. This impacts creators, platform providers, and enterprises by shaping monetization opportunities and strategic choices, emphasizing the importance of cross-platform compatibility and consolidation in future development.
Evolution of the Skills Marketplace Ecosystem
In November 2025, predictions indicated a burgeoning skills marketplace driven by the SKILL.md standard, with expectations of consolidation and widespread monetization. By May 2026, the data confirms rapid growth in skills count and active marketplaces, but also reveals fragmentation across multiple platforms, each with different focus areas and monetization models. The marketplace’s development has been influenced by structural issues like surface lock-in and the proliferation of competing distribution platforms, complicating the initial vision of a unified economy.
“The marketplace has emerged decisively, but it’s messier than predicted, with fragmentation and winner-takes-most dynamics shaping its evolution.”
— Thorsten Meyer
Unresolved Issues and Emerging Challenges
It remains unclear how platform consolidation will evolve and whether new standards or protocols will emerge to reduce fragmentation. The long-term impact of internal lock-in within Anthropic’s ecosystem and how it might influence market dynamics is still uncertain. Additionally, the extent to which monetization models will mature or become more equitable is yet to be seen.
Future Developments and Market Consolidation
Next steps include monitoring platform consolidation efforts, the potential emergence of new standards to enhance cross-platform compatibility, and the evolution of monetization strategies. Key milestones will involve the development of unified protocols, increased adoption of cross-agent portability, and shifts in revenue distribution patterns. Industry stakeholders will likely focus on reducing fragmentation and fostering a more balanced marketplace environment.
Key Questions
How many skills are currently listed in the marketplace?
As of May 2026, over 4,200 skills are actively listed and verified across various platforms.
What are the main platforms operating in the skills marketplace?
The primary platforms include Agensi, which offers paid skills with high creator revenue shares, and Agent37, a hosted-access platform with integrated payments and tooling. Several other platforms also compete, contributing to marketplace fragmentation.
Is cross-agent portability widely used and effective?
Yes, SKILL.md standards enable cross-agent portability across Claude Code, OpenClaw, Codex CLI, and Cursor, though surface fragmentation inside Anthropic still creates some internal lock-in.
What challenges does the marketplace face moving forward?
Key challenges include platform fragmentation, the dominance of top skills, internal lock-in issues, and the need for better standards to facilitate consolidation and equitable monetization.
Will the marketplace become more consolidated?
It is uncertain; ongoing efforts and industry pressure may lead to consolidation, but current fragmentation suggests this will take time.
Source: ThorstenMeyerAI.com
