MCP Server Directory

Official Source Evidence io.github.Joshua-Stapleton/official-source-evidence

Accountless public-source, SEC Form D and OFAC tools with x402 USDC payment on Base.

Lobex io.github.chrisgu/lobex-mcp

Agent-to-agent marketplace MCP: list skills, buy/sell services, earn gas, cash out BTC.

Sync Socials io.github.DamianoTobasco/sync-socials-agent

Create, schedule and publish social posts, including X on paid Growth, through Sync Socials.

Tribunal TRT22: Consulta Processual io.github.mcp-dir/tribunal_trt22_processo-mcp

Tribunal TRT22: Lookup Processual, official-source lookup. Platform-hosted, pay per query with prepa

Agent Bits io.github.rwaldman/agentbits

Machine-readable utilities and datasets for AI agents.

yieldsentinel io.github.agentsherpa/yieldsentinel

Policy check on a described yield position. Complement to yieldhunter. Research only.

AI tools for EasyEDA Pro schematics, PCB placement and routing, SPICE simulation, and DRC.

SEFAZ PA: Certidão Negativa de Débitos io.github.mcp-dir/sefaz_pa_certidao_debitos-mcp

SEFAZ PA: Clearance Certificate (Debts), official-source lookup. Platform-hosted, pay per query with

Agent Reality Layer io.github.QuLi-ops/agent-reality-layer

Buy timestamped web, company, commerce, social, document and decision data via x402.

Classifies prompt injection, jailbreaks, and out-of-scope user input before agents act on it.

getecoback-raumklima io.github.f-tiger/getecoback-raumklima

Superseded by io.github.f-tiger/hvac-btu-heat-klimaanlage — same server, same URL.

Web toolkit for AI agents: read any URL as Markdown, screenshot, extract data, or crawl a site.

Unplain io.unplain/unplain

Your assistant writes the ebook or report; Unplain designs it and returns a publish-ready PDF.

INCRA SIGEF: Requerimentos io.github.mcp-dir/incra_sigef_requerimentos-mcp

INCRA SIGEF: Requerimentos, official-source lookup. Platform-hosted, pay per query with prepaid cred

Guitar Practice Routine App — Chord Charts io.github.slshults/gpra-chord-charts

Look up a guitar chord by name and get a text chord diagram. 12,708 standard-tuning names.

Convert a document once, then get back only the passages that answer a question.

Official Backblaze B2 MCP server for buckets, files, keys, Object Lock, and S3 storage.

Read, search and organise any IMAP mailbox, with writes off by default

MPT CE: Certidão Negativa de Feitos io.github.mcp-dir/mpt_ce_cnf-mcp

MPT CE: Certificate Negativa de Feitos, official-source lookup. Platform-hosted, pay per query with

Execute co2-inference-calculator-mcp io.github.Evozim/co2-inference-calculator-mcp

Premium agentic endpoint for co2-inference-calculator-mcp.

BentCrypto Machine Payments io.github.ghstaking/bentcrypto-machine-payments

Paid token risk and security intelligence for AI agents over MCP with x402 payments.

US grid data for agents: LMP, carbon, load, queues, ERCOT large loads, RT−DA spread forecasts.

DeriveAI x402 APIs io.github.deriveit33z-ship-it/x402-apis

25 pay-per-request intelligence APIs for AI agents via x402 micropayments (USDC/Base)

Bidirectional data lineage graph for Power BI (.pbix) files, from source to display