Agent Bits MCP server

Agent Bits

Machine-readable utilities and datasets for AI agents.

Website: https://agentbits.dev
MCP: https://agentbits.dev/mcp
Catalog: https://agentbits.dev/catalog.json
OpenAPI: https://agentbits.dev/openapi.json
Official MCP Registry manifest: server.json

Canonical links

Surface	URL
Website	https://agentbits.dev
Agent guide	https://agentbits.dev/for-agents
MCP	https://agentbits.dev/mcp
Catalog	https://agentbits.dev/catalog.json
OpenAPI	https://agentbits.dev/openapi.json
Official server.json	https://agentbits.dev/server.json
Smithery server card	https://agentbits.dev/.well-known/mcp/server-card.json
llms.txt	https://agentbits.dev/llms.txt
Docs	https://agentbits.dev/docs/
MCP registries	docs/mcp-registries.md
Tools	https://agentbits.dev/tools/
Datasets	https://agentbits.dev/datasets/

What this repository is

This repository contains public documentation and discovery metadata for Agent Bits.

It exists for:

• discoverability
• documentation
• machine-readable capability descriptions
• public specifications
• public API/MCP documentation
• examples of consuming the hosted service
• public project metadata
• links to the hosted service

It does not contain the Agent Bits implementation.

Capability table

Capability	Description	Pricing	Interfaces
country_lookup	Look up country metadata by ISO 3166-1 alpha-2 code	Free	HTTP · MCP
currency_lookup	Look up currency metadata by ISO 4217 code	Free	HTTP · MCP
timezone_convert	Convert timestamps between IANA timezones	Free	HTTP · MCP
timestamp_convert	Convert unix/ISO timestamps	Free	HTTP · MCP
unit_convert	Convert common units	Free	HTTP · MCP
isbn_validate	Validate ISBN-10/ISBN-13	Free	HTTP · MCP
uuid_validate	Validate UUID strings	Free	HTTP · MCP
luhn_validate	Validate numbers with the Luhn algorithm	Free	HTTP · MCP
json_validate	Validate JSON text	Free	HTTP · MCP
base64_encode / base64_decode	Encode/decode Base64	Free	HTTP · MCP
url_encode / url_decode	Encode/decode URL components	Free	HTTP · MCP
mime_lookup	Look up MIME type metadata	Free	HTTP · MCP
language_lookup	Look up language metadata	Free	HTTP · MCP
http_status_lookup	Look up HTTP status code metadata	Free	HTTP · MCP
tld_lookup	Look up TLD metadata	Free	HTTP · MCP
countries_bulk	Retrieve the complete countries dataset	Paid (x402 USDC on Base)	HTTP · MCP · x402

See catalog.json for schemas, use_when / do_not_use_when, and payment metadata.

Connect MCP in under a minute

{
  "mcpServers": {
    "agentbits": {
      "url": "https://agentbits.dev/mcp"
    }
  }
}

Works with Claude Code, Cursor, OpenCode, Cloudflare Agents, and generic MCP clients.

Details: docs/mcp.md · for-agents.md · docs/mcp-registries.md

MCP registries

Packaging for Smithery, Glama, the official MCP Registry, PulseMCP, MCP.so, and related directories is documented in docs/mcp-registries.md.

Suggested GitHub topics: ai-agents, mcp, mcp-server, agent-tools, ai-tools, x402, agentic-ai, cloudflare-workers, machine-payments

How agents discover Agent Bits

1. Read for-agents.md or https://agentbits.dev/for-agents
2. Fetch catalog.json
3. Select a capability using description + use_when / do_not_use_when
4. Open the capability page under tools/
5. Invoke MCP or HTTP

Payments

Paid capabilities use x402 on Base with USDC.

No account. No API key. No signup. Agents can pay programmatically.

Unpaid paid requests return HTTP 402 with machine-readable payment instructions.

See docs/payments.md.

Status

Initial MVP capabilities are published in the catalog.

Glama listing

• Server: https://glama.ai/mcp/servers/rwaldman/agentbits
• Connector: https://glama.ai/mcp/connectors/dev.agentbits/agent-bits
• Score tab: https://glama.ai/mcp/servers/rwaldman/agentbits/score

Score badge may show “Not found” until a Glama release exists (see docs/mcp-registries.md).

License

MIT — see LICENSE.

This repository contains documentation and discovery metadata for the hosted Agent Bits service.